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Page 1: Cable glands, plugs, adaptersexdru20844.nichost.ru/pdf/katalog/goreltex_eng_33_2018/goreltex_e… · Cable glands, plugs, adapters Cable glands, plugs, adapters For non-armoured cable

Cable glands, plugs, adapters11

Page 2: Cable glands, plugs, adaptersexdru20844.nichost.ru/pdf/katalog/goreltex_eng_33_2018/goreltex_e… · Cable glands, plugs, adapters Cable glands, plugs, adapters For non-armoured cable

Cable glands, plugs, adapters

Cab

le g

land

s,

plug

s, a

dapt

ers

For non-armoured cable KNV (FEC) cable

gland

p. 394

KNE (A2FX) cable gland

p. 397

KNVTV (FETF) cable gland for pipe

p. 399

KNVTN (FETM) cable gland

for pipe

p. 402

KNVM (FETG) cable gland for

metal hose

p. 405

KNVZ (FEC+CP) cable gland for

potting

p. 407

KNEP cable gland made of reinforced

polyester

p. 409

For armoured cable KOV (FECA) cable

gland

p. 411

KOVTN, KOVTV cable gland for pipe

(FETAF, FETAM)

p. 414

DatasheetОПРОСНЫЙ ЛИСТ НА ПЕРЕХОДНИКИ СЕРИИ АВ (ADL)

Вид взрывозащиты

Ex d II C Gb U Ex e II Gb U Ex ia IIC Ga U Ex d I Mb U Ex e I Mc U Ex ia I Ma U

Температура эксплуатации от “____” до “___”

Защита IP IP66 IP67 IP68

Климатическоеисполнение

УХЛ1 УХЛ2 УХЛ3 УХЛ4 УХЛ5 ОМ1 ХЛ1 ХЛ2 ХЛ3 ХЛ5 В2.13** ОМ2 ОМ4 Т1 Т2 Т3 Т5 В5 ОМ3

Материал корпуса

Никелированная латунь Латунь Коррозионностойкий алюминиевый сплав

Нержавеющая сталь 08Х18Н10 (AISI304) Нержавеющая сталь 03Х17Н13М2 (AISI316) Опции,

аксессуары и исполнения

(только цилиндриче-ская резьба)

Контргайка (резьба А) КГ Внешнее уплотнительное кольцо (резьба А) УКФ

Контргайка (резьба Б) КГ Внешнее уплотнительное кольцо (резьба Б) УКФ

Выбо

р ти

пора

змер

а и р

езьб

ы

Переходник АВ с наружной резьбы на внутреннюю резьбу Переходник АВ с внутренней резьбы на внутреннюю резьбу

Переходник АВ с внутренней резьбы на наружную резьбу Переходник АВ с наружной резьбы на наружную резьбу

Таблица резьбРезьба Б

Код размера резьбы 02 01 1 2 3 4 5 6 7 8 Тип

М, ГОСТ 24705-81 M12х1,5 M15х1,5 M20х1,5 M25х1,5 M32х1,5 M40х1,5 M50х1,5 M63х1,5 M75х1,5 M89х1,5

R, ГОСТ 6211-81 ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

NPT ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

G, ГОСТ 6357-81 ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

Резь-ба А

02 M12х1,5 ¼" ¼" ¼"

01 M15х1,5 ⅜" ⅜" ⅜"

1 M20х1,5 ½" ½" ½"

2 M25х1,5 ¾" ¾" ¾"

3 M32х1,5 1" 1" 1"

4 M40х1,5 1 ¼" 1 ¼" 1 ¼"

5 M50х1,5 1 ½" 1 ½" 1 ½"

6 M63х1,5 2" 2" 2"

7 M75х1,5 2 ½" 2 ½" 2 ½"

8 M90х1,5 3" 3" 3"

Тип

*Габаритные размеры подтверждаются при заказе.

Количество переходников, шт. штук (не менее 3х)Примечания заказчика

Контактная информация

Организация: Тел./факс:Почтовый адрес:Контактное лицо: E-mail:

p. 417

For heating cablesKVT (FEC-CORD) cable gland for heating cable

p. 418

OKT2 (FRAME-A2CORD) metal support bracket

p. 420

OKT3 (FRAME-P1CORD) plastic support bracket

p. 422

Adapters and plugsVZN (CPP) metal plug with male

thread

p. 424

VZV (MC) metal plug with female

thread

p. 427

VZNP (PLG…XE/XI) plastic plug

p. 428

AV (ADL) adapter

p. 430

DatasheetОПРОСНЫЙ ЛИСТ НА ПЕРЕХОДНИКИ СЕРИИ АВ (ADL)

Вид взрывозащиты

Ex d II C Gb U Ex e II Gb U Ex ia IIC Ga U Ex d I Mb U Ex e I Mc U Ex ia I Ma U

Температура эксплуатации от “____” до “___”

Защита IP IP66 IP67 IP68

Климатическоеисполнение

УХЛ1 УХЛ2 УХЛ3 УХЛ4 УХЛ5 ОМ1 ХЛ1 ХЛ2 ХЛ3 ХЛ5 В2.13** ОМ2 ОМ4 Т1 Т2 Т3 Т5 В5 ОМ3

Материал корпуса

Никелированная латунь Латунь Коррозионностойкий алюминиевый сплав

Нержавеющая сталь 08Х18Н10 (AISI304) Нержавеющая сталь 03Х17Н13М2 (AISI316) Опции,

аксессуары и исполнения

(только цилиндриче-ская резьба)

Контргайка (резьба А) КГ Внешнее уплотнительное кольцо (резьба А) УКФ

Контргайка (резьба Б) КГ Внешнее уплотнительное кольцо (резьба Б) УКФ

Выбо

р ти

пора

змер

а и р

езьб

ы

Переходник АВ с наружной резьбы на внутреннюю резьбу Переходник АВ с внутренней резьбы на внутреннюю резьбу

Переходник АВ с внутренней резьбы на наружную резьбу Переходник АВ с наружной резьбы на наружную резьбу

Таблица резьбРезьба Б

Код размера резьбы 02 01 1 2 3 4 5 6 7 8 Тип

М, ГОСТ 24705-81 M12х1,5 M15х1,5 M20х1,5 M25х1,5 M32х1,5 M40х1,5 M50х1,5 M63х1,5 M75х1,5 M89х1,5

R, ГОСТ 6211-81 ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

NPT ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

G, ГОСТ 6357-81 ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

Резь-ба А

02 M12х1,5 ¼" ¼" ¼"

01 M15х1,5 ⅜" ⅜" ⅜"

1 M20х1,5 ½" ½" ½"

2 M25х1,5 ¾" ¾" ¾"

3 M32х1,5 1" 1" 1"

4 M40х1,5 1 ¼" 1 ¼" 1 ¼"

5 M50х1,5 1 ½" 1 ½" 1 ½"

6 M63х1,5 2" 2" 2"

7 M75х1,5 2 ½" 2 ½" 2 ½"

8 M90х1,5 3" 3" 3"

Тип

*Габаритные размеры подтверждаются при заказе.

Количество переходников, шт. штук (не менее 3х)Примечания заказчика

Контактная информация

Организация: Тел./факс:Почтовый адрес:Контактное лицо: E-mail:

p. 433

Accessories for cable glandsAccessories for

cable glands

p. 434

Page 3: Cable glands, plugs, adaptersexdru20844.nichost.ru/pdf/katalog/goreltex_eng_33_2018/goreltex_e… · Cable glands, plugs, adapters Cable glands, plugs, adapters For non-armoured cable

394

KNV FECFo

r non

-arm

oure

d ca

ble

• The cable glands may be used for direct insertion as a part of explosion-proof enclosures of IIA, IIB+H2, IIC subgroups, which have the volume exceeding 2000 cm3. It helps to refuse the compound barrier glands.

• Use of one sealing ring on the whole diameter range of crimped cable allows the gland to withstand the force in newtons, which is equal to the twentyfold diameter value (in mm) of the mandrel or the cable.

• KNV cable glands are used for cables with operating voltage over 3.3 kV.• KNV cable glands are suitable for use with the equipment having ExnR

marking.• Increased wall thickness considerably enhances the strength of cable

gland.• There is the option to use an additional sealing ring for extension of the

crimped cable diameter range (available for KNV2, KNV3).

MARKING

1Ex d IIC Gb

1Ex e II Gb

0Ex ia IIC Ga

2Ex nR II Gc

MINING EQUIPMENT MARKING

РВ Ex d l Mb

РО Ex ia l MaРН1, РН2

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304IECEx CCVE 17.0004 (dimension types from 01 to 6)РОСС RU.EX01.B00002TC RU C-RU.МЛ02.B.00626Maritime Register Type Approval Certificate No. 16.03659.315TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00667

CODESGOST 14254-96 (IEC 529-89)GOST 30852.8-2002GOST 30852.14-2002GOST 30852.10-2002 (IEC 60079-11:1999),GOST 30852.20-2002GOST R IEC 60079-0-2011GOST IEC 60079-1-2011GOST 24754-2013Electrical Installation Code Ch. 7.3, Ch. 7.4 Regulatory Document 5.2-093-2004TR CU 004/2011TR CU 012/2011GOST 12.2.007.0-75

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydro-chloric acid and sea fog, NK codeStainless steel of 08Х18Н10 grade as per GOST 5632-72 (AISI 304), N code

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

IP 6667 68

Page 4: Cable glands, plugs, adaptersexdru20844.nichost.ru/pdf/katalog/goreltex_eng_33_2018/goreltex_e… · Cable glands, plugs, adapters Cable glands, plugs, adapters For non-armoured cable

395

KNV FEC

For n

on-a

rmou

red

cabl

e

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Stainless steel of 03Х17Н13М2 grade as per GOST 5632 (AISI 316L) /316

Grounding ring /A31

Locknut for straight thread /KG

Marine version /MORE

External seal for ingress protection (IP) on thread (straight thread only) /UKF

Protective shroud (for closing of unused cable gland) /VZKV

Additional sealing ring for extension of the crimped cable diameter range (available for KNV2, KNV3 only) /R

Non-explosion-proof general industrial version /PROM

DESIGN PARAMETERS

KNV explosion-proof cable glands, NPT inch taper thread

Dimension type of cable gland Thread Overall dimensions, mm Diameter of crimped cable, mm Weight, kg

Main name Another name АС1 АС2 ØМ СKNV01N FEC01N 3/8" NPT 24 24 26 54 3 - 8 0.10KNV1N FEC1N 1/2" NPT 26 26 28,5 50 6 - 12 0,08KNV2N FEC2N 3/4" NPT 34 34 38 54,5 12 - 18 0,15

KNV2N.../P FEC2N.../P 3/4" NPT 34 34 38 54,5 6 - 18 0,15KNV3N FEC3N 1" NPT 40 40 44,5 62,5 18 - 25 0,19

KNV3N.../P FEC3N.../P 1" NPT 40 40 44,5 62,5 12 - 25 0,19KNV4N FEC4N 1 1/4" NPT 50 50 56 60 25 - 31 0,34KNV5N FEC5N 1 1/2" NPT 57 60 67 69 31 - 39 0,53KNV6N FEC6N 2" NPT 68 70 77 74 39 - 47 0,81KNV7N FEC7N 2 1/2" NPT 80 75 88 80 47 - 55 1.3

KNV71N FECS7N 2 1/2" NPT 82 78 90 84 55 - 63 1.2KNV8N FEC8N 3" NPT 95 90 105 84 63 - 71 1.5

KNV81N FECS8N 3" NPT 102 98 110 86 71 - 79 1.5KNV10N FEC10N 4" NPT 115 110 122 97 79 - 87 2,6

KNV101N FECS10N 4" NPT 120 115 128 107 84 - 92 2,8

KNV explosion-proof cable glands, metric thread GOST 24705-81

Dimension-type of cable glandThread

Overall dimensions, mm Diameter of crimped cable, mm Weight, kg

Main name Another name АС1 АС2 ØМ СKNV01M FEC01I M16 х 1,5 24 24 26 53 3 - 8 0.10KNV1M FEC1I M20 x 1,5 26 26 28,5 46 6 - 12 0,075KNV2M FEC2I M25 x 1,5 34 34 38 51 12 - 18 0,13

KNV2M.../Р FEC2I.../Р M25 x 1,5 34 34 38 51 6 - 18 0,13KNV3M FEC3I M32 x 1,5 40 40 44,5 56,5 18 - 25 0,17

KNV3M.../Р FEC3I.../Р M32 x 1,5 40 40 44,5 56,5 12 - 25 0,17KNV4M FEC4I M40 x 1,5 50 50 56 54 25 - 31 0,32KNV5M FEC5I M50 x 1,5 57 60 67 61 31 - 39 0,52KNV6M FEC6I M63 x 1,5 68 70 77 64 39 - 47 0,79KNV7M FEC7I M75 x 1,5 80 75 88 70 47 - 55 1,1

KNV71M FECS7I M75 x 1,5 82 78 90 74 55 - 63 0,9KNV8M FEC8I M90 x 1,5 95 90 105 74 63 - 71 1,3

KNV81M FECS8I M90 x 1,5 102 98 110 76 71 - 79 1,3KNV10M FEC10I M100 x 1,5 115 110 122 97 79 - 87 2,6

KNV101M FECS10I M100 x 1,5 120 115 128 107 84 - 92 2,8

Page 5: Cable glands, plugs, adaptersexdru20844.nichost.ru/pdf/katalog/goreltex_eng_33_2018/goreltex_e… · Cable glands, plugs, adapters Cable glands, plugs, adapters For non-armoured cable

396

KNV FECFo

r non

-arm

oure

d ca

ble

FORMATION OF MARKING

KNV X X X / X – TU 3400-007-72453807-07

Type of cable glandDimension typeType of threadMaterial of cable glandOptions, accessories and versions

Example of order: KNV1MNK – TU 3400-007-72453807-07

– type of cable gland: KNV– size and type of thread: 1M (metric thread М20x1.5)– material: NK, nickel-plated brass

KNV3NN/316 – TU 3400-007-72453807-07– type of cable gland: KNV– size and type of thread: 3N (inch taper threadNPT 1”)

– material: N, stainless steel of AISI 316L grade

Page 6: Cable glands, plugs, adaptersexdru20844.nichost.ru/pdf/katalog/goreltex_eng_33_2018/goreltex_e… · Cable glands, plugs, adapters Cable glands, plugs, adapters For non-armoured cable

397

KNE A2FX

For n

on-a

rmou

red

cabl

e

• The cable glands are also used with cables with lattice braid in cases when the sealing is performed along the external diameter of cable and the metal braid is earthed inside the equipment.

• One sealing ring is used on the whole diameter range of crimped cable. The ring reliably crimps the incoming cable and ensures Exe type explosion protection.

• The diameter range of crimped cable is extended for each dimension type.

• Increased wall thickness considerably enhances the strength of cable gland.

MARKING

1Ex e IIGb

0Ex ia IIC Ga

2Ex nR II Gc

MINING EQUIPMENT MARKINGРН1, РН2

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304TC RU C-RU.МЛ02.B.00626РОСС RU.EX01.B00002TU 3400-007-72453807-07Permit of the Ministry of Emergency Situations of the Republic of Kazakhstan No. 19-02/1773-P-888

CODESGOST 30852.0-2002 (IEC 60079-0-98)GOST 30852.1-2002 (IEC 60079-1-98)GOST 30852.8-2002GOST 30852.10-2002 (IEC 60079-11-99)GOST 30852.14-2002TR CU 004/2011 TR CU 012/2011GOST 12.2.007.0-75GOST 24754-2013GOST 30852-2002

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper thread (other type and size of thread as may be agreed)

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydro-chloric acid and sea fog, NK code;Stainless steel of 08Х18Н10 grade as per GOST 5632-72 (AISI 304), N code

Climatic category

N1, NF1, NF3

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Stainless steel of 03Х17Н13М2 grade as per GOST 5632 (AISI 316L) /316

External seal for ingress protection (IP) on thread (straight thread only) /UKF

Protective plug (for closing of unused cable gland) /VZKE

Non-explosion-proof general industrial version /PROM

IP 6667 68

Page 7: Cable glands, plugs, adaptersexdru20844.nichost.ru/pdf/katalog/goreltex_eng_33_2018/goreltex_e… · Cable glands, plugs, adapters Cable glands, plugs, adapters For non-armoured cable

398

KNE A2FXFo

r non

-arm

oure

d ca

ble

DESIGN PARAMETERS

Ød

ØM

ACC

KNE explosion-proof cable glands, NPT inch taper threadDimension type of cable gland Thread Overall dimensions, mm Diameter of crimped

cable, mm Weight, kgMain name Another name АС1 АС2 ØМКНЕ1N A2FX.../EXE 1N 1/2" 27 47 14 6 - 14 0,094КНЕ2N A2FX.../EXE 2N 3/4" 27 49 20 14 - 20 0,097КНЕ3N A2FX.../EXE 3N 1" 39 52 27 19 - 27 0,159КНЕ4N A2FX.../EXE 4N 1 1/4" 45 51 33 26-33 0,209КНЕ5N A2FX.../EXE 5N 1 1/2" 56 57 62 32-41 0,410КНЕ6N A2FX.../EXE 6N 2" 70 61 76 39-49 0,670

KNE explosion-proof cable glands, metric thread GOST 24705-81Dimension-type of cable gland Thread Overall dimensions, mm Diameter of crimped

cable, mm Weight, kgMain name Another name АС1 АС2 ØМКНЕ1M A2FX.../EXE 1I M20x1,5 27 47 14 6 - 14 0,094КНЕ2M A2FX.../EXE 2I M25x1,5 27 49 20 14 - 20 0,097КНЕ3M A2FX.../EXE 3I M32x1,5 39 52 27 19 - 27 0,159КНЕ4M A2FX.../EXE 4I M40x1,5 45 51 33 26-33 0,209КНЕ5M A2FX.../EXE 5I M50x1,5 56 57 62 32-41 0,410КНЕ6M A2FX.../EXE 6I M63x1,5 70 61 76 39-49 0,670

FORMATION OF MARKING

KNE X X X / X – TU 3400-002-87311639-07

Type of cable glandDimension typeType of threadMaterial of cable glandOptions, accessories and versions

Example of order: КNE1MNK – TU 3400-007-72453807-07. – type of cable gland: KNE – size and type of thread: 1M (М20x1.5) – material: NK, nickel-plated brass

Page 8: Cable glands, plugs, adaptersexdru20844.nichost.ru/pdf/katalog/goreltex_eng_33_2018/goreltex_e… · Cable glands, plugs, adapters Cable glands, plugs, adapters For non-armoured cable

399

KNVTV FETF

For n

on-a

rmou

red

cabl

e

• KNVTV cable glands are for non-armoured cable in hoses, conduits, metal hoses.

• Female thread of KNVTV on the outlet gives the possibility to connect flexible hoses, conduits and corrugated metal hoses.

• One sealing ring is used on the whole diameter range of crimped cable. The ring reliably tightens the incoming cable and ensures Exd explosion protection. The ring allows the gland to withstand the force in newtons, which is equal to the twentyfold diameter value (in mm) of the mandrel or the cable.

• KNVTV cable glands may be used for direct insertion as a part of explosion-proof enclosures of IIA, IIB+H2, IIC subgroups, which have the volume exceeding 2000 cm3.

• KNVTV explosion-proof cable glands are suitable for use with equipment having nR marking.

• Increased wall thickness considerably enhances the strength of cable gland.

• There is the option to use an additional sealing ring for extension of the crimped cable diameter range (available for KNVTV2, KNVTV3).

MARKING

1Ex d IIC Gb

1Ex e II Gb

0Ex ia IIC Ga

2Ex nR II Gc

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304TC RU C-RU.МЛ02.B.00626Maritime Register Type Approval Certificate No. 16.03659.315TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00667

CODESGOST 14254-96 (IEC 529-89)GOST 30852.8-2002GOST 30852.14-2002GOST 30852.10-2002 (IEC 60079-1:1999)GOST R IEC 60079-0-2011TR CU 012/2011TR CU 004/2011Regulatory Document 5.2-093-2004GOST IEC 60079-1-2011Electrical Installation Code Ch. 7.3, Ch. 7.4

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydro-chloric acid and sea fog, NK codeStainless steel of 08Х18Н10 grade as per GOST 5632-72 (AISI 304), N code

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

IP 6667 68

Page 9: Cable glands, plugs, adaptersexdru20844.nichost.ru/pdf/katalog/goreltex_eng_33_2018/goreltex_e… · Cable glands, plugs, adapters Cable glands, plugs, adapters For non-armoured cable

400

KNVTV FETFFo

r non

-arm

oure

d ca

ble

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Stainless steel of 03Х17Н13М2 grade as per GOST 5632 (AISI 316L) /316

External seal for ingress protection on thread (straight thread only) /UKF

Marine version /MORE

Protective plug (for closing of unused cable gland) /VZK

Grounding ring /A31

Locknut for straight thread /KG

Additional sealing ring for extension of the crimped cable diameter range (available for KN-VTV2, KNVTV3 only) /R

Non-explosion-proof general industrial version /PROM

DESIGN PARAMETERS

KNVTV01, KNVTV1, KNVTV2, KNVTV3, KNVTV4, KNVTV5, KNVTV6 KNVTV7, KNVTV71, KNVTV8, KNVTV81

ØM

C

Ød

AC2

AC1 AC2

KNVTV explosion-proof cable glands, NPT inch taper threadDimension type of cable gland Thread Overall dimensions, mm Diameter of crimped

cable, mm Weight, kgMain name Another name АС1 АС2 АС3 ØМ СKNVTV01N FETF01N 3/8" NPT 24 24 - 26 63 3 - 8 0,10KNVTV1N FETF1N 1/2" NPT 26 26 26 28,5 77 6 - 12 0,16KNVTV2N FETF2N 3/4" NPT 34 34 34 38 84 12 - 18 0,25

KNVTV2N.../Р FETF2N.../P 3/4" NPT 34 34 34 38 84 6 - 18 0,25KNVTV3N FETF3N 1" NPT 40 40 40 44,5 97 18 - 25 0,39

KNVTV3N.../Р FETF3N.../Р 1" NPT 40 40 40 44,5 97 12 - 25 0,39KNVTV4N FETF4N 1 1/4" NPT 50 50 50 56 96 25 - 31 0,56KNVTV5N FETF5N 1 1/2" NPT 57 60 53 67 107 31 - 39 0,78KNVTV6N FETF6N 2" NPT 68 70 66 77 115 39 - 47 1,23KNVTV7N FETF7N 2 1/2" NPT 86 92 - 100 110 47 - 55 2,1

KNVTV71N FETFS7N 2 1/2" NPT 86 92 - 100 110 55 - 63 1,7KNVTV8N FETF8N 3" NPT 102 108 - 120 114 63 - 71 2,7

KNVTV81N FETFS8N 3" NPT 102 108 - 120 114 71 - 79 2,2

KNVTV explosion-proof cable glands, metric thread GOST 24705-81 Dimension type of cable gland

ThreadOverall dimensions, mm Diameter of crimped

cable, mm Weight, kgMain name Another name АС1 АС2 АС3 ØМ С

KNVTV01M FETF01I M16 x 1,5 24 24 - 26 63 3 - 8 0,10KNVTV1M FETF1I M20 x 1,5 26 26 24 28,5 74 6 - 12 0,15KNVTV2M FETF2I M25 x 1,5 34 34 28 38 80 12 - 18 0,22

KNVTV2M.../Р FETF2I.../Р M25 x 1,5 34 34 28 38 80 6 - 18 0,22KNVTV3M FETF3I M32 x 1,5 40 40 36 44,5 85 18 - 25 0,31

KNVTV3M.../Р FETF3I.../Р M32 x 1,5 40 40 36 44,5 85 12 - 25 0,31KNVTV4M FETF4I M40 x 1,5 50 50 45 56 82 25 - 31 0,43KNVTV5M FETF5I M50 x 1,5 57 60 54 67 94 31 - 39 0,72KNVTV6M FETF6I M63 x 1,5 68 70 67 77 97 39 - 47 1,06KNVTV7M FETF7I M75 x 1,5 86 92 - 100 100 47 - 55 1,9

KNVTV71M FETFS7I M75 x 1,5 86 92 - 100 100 55 - 63 1,5KNVTV8M FETF8I M90 x 1,5 102 108 - 120 104 63 - 71 2,5

KNVTV81M FETFS8I M90 x 1,5 102 108 - 120 104 71 - 79 2

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KNVTV FETF

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RKN adapter made of galvanized steel for connection of non-explosion-proof corrugated metal hose*

RKN type Name of metal hose Nominal diameter of metal hose, mm

Diameter of KNVTV external connection thread, G cylindrical pipe thread GOST 6357-81

RKN12 RZ-TSKH-12,MRPI-12 12 1/2"RKN15 RZ-TSKH-15,MRPI-15 15 1/2"

RKN20+AB2Н1ВG RZ-TSKH-20,MRPI-20 20 1/2"RKN20 RZ-TSKH-20,MRPI-20 20 3/4"

RKN25+AB3Н2ВG RZ-TSKH-25,MRPI-25 25 3/4"RKN25 RZ-TSKH-25,MRPI-25 25 1"

RKN32+AB4Н3ВG RZ-TSKH-32,MRPI-32 32 1"RKN32 RZ-TSKH-32,MRPI-32 32 1 1/4"

RKN38+AB5Н4ВG RZ-TSKH-38,MRPI-38 38 1 1/4"RKN38 RZ-TSKH-38,MRPI-38 38 1 1/2"

RKN50+AB6Н5ВG RZ-TSKH-50,MRPI-50 50 1 1/2"RKN50 RZ-TSKH-50,MRPI-50 50 2"

RKN60+AB7Н6ВG RZ-TSKH-60,MRPI-60 60 2"RKN60 RZ-TSKH-60,MRPI-60 60 2 1/2"

RKN75+AB8Н7ВG RZ-TSKH-75,MRPI-75 75 2 1/2"RKN75 RZ-TSKH-75,MRPI-75 75 3"

* In order to connect the metal hoses with different combination of nominal diameter and diameter of crimped cable, it is required to use other size of AV adapter.

FORMATION OF MARKING

KNVTV X X X X X / X – TU 3400-007-72453807-07

Type of cable glandDimension typeType of threadDimension type for male thread*Type of thread for male thread**Material of cable glandOptions, accessories and versions

* Code of dimension type for male thread must not be indicated if the thread coincides with the female one. ** Code of type for male thread must not be indicated if the thread coincides with the female one.

Example of order: КNVTV1M1GNK – TU 3400-007-72453807-07 – type of cable gland: KNVTV – size and type of thread: 1M (metric thread M20x1.5) – outlet thread: 1G (straight pipe thread 1/2”) – material: NK, nickel-plated brass

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KNVTN FETMFo

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• KNVTN cable glands are for non-armoured cable in hoses, conduits and metal hoses.

• Male thread of KNVTN gives the possibility to connect flexible hoses, conduits and corrugated metal hoses.

• One sealing ring is used on the whole diameter range of crimped cable. The ring reliably tightens the incoming cable and ensures Exd explosion protection. The ring allows the gland to withstand the force in newtons, which is equal to the twentyfold diameter value (in mm) of the mandrel or the cable.

• KNVTN cable glands may be used for direct insertion as a part of explosion-proof enclosures of IIA, IIB+H2, IIC subgroups, which have the volume exceeding 2000 cm3.

• KNVTN explosion-proof cable glands are completely suitable for use with equipment having nR marking.

• Increased wall thickness considerably enhances the strength of cable gland.

• There is the option to use an additional sealing ring for extension of the crimped cable diameter range (available for KNVTN2, KNVTN3).

MARKING

1Ex d IIC Gb

1Ex e II Gb

0Ex ia IIC Ga

2Ex nR II Gc

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304TC RU C-RU.МЛ02.B.00626Maritime Register Type Approval Certificate No. 16.03659.315TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00667

CODESGOST 14254-96 (IEC 529-89)GOST 30852.8-2002GOST 30852.14-2002GOST 30852.10-2002 (IEC 60079-11:1999)GOST R IEC 60079-0-2011Regulatory Document 5.2-093-2004GOST IEC 60079-1-2011Electrical Installation Code Ch. 7.3, Ch. 7.4 TR CU 012/2011TR CU 004/2011

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydrochloric acid and sea fog, NK codeStainless steel of 08Х18Н10 grade as per GOST 5632 (AISI 304), N code

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Stainless steel of 03Х17Н13М2 grade as per GOST 5632 (AISI 316L) /316

External seal for ingress protection (IP) on thread (straight thread only) /UKF

Protective plug (for closing of unused cable gland) /VZKV

Grounding ring /A31

Locknut for straight thread /KG

Additional sealing ring for extension of the crimped cable diameter range (available for KNVTN2, KNVTN3 only) /R

Non-explosion-proof general industrial version /PROM

Marine version /MORE

IP 6667 68

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KNVTN FETM

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DESIGN PARAMETERS

KNVTN01, KNVTN1, KNVTN2, KNVTN3, KNVTN4, KNVTN5, KNVTN6 KNVTN7, KNVTN71, KNVTN8, KNVTN81

A

C2

ØM

C

Ød

AC1 AC2

KNVTN explosion-proof cable glands, NPT inch taper thread Dimension type of cable gland Thread Overall dimensions, mm Diameter of crimped

cable, mm Weight, kgMain name Another name АС1 АС2 АС3 ØМ СKNVTN01N FETM01N 3/8" NPT 24 24 - 26 70 3 - 8 0,10KNVTN1N FETM1N 1/2" NPT 26 26 26 28,5 76 6 - 12 0,17KNVTN2N FETM2N 3/4" NPT 34 34 34 38 81 12 - 18 0,27

KNVTN2N.../Р FETM2N.../Р 3/4" NPT 34 34 34 38 81 6 - 18 0,27KNVTN3N FETM3N 1" NPT 40 40 40 44,5 95 18 - 25 0,38

KNVTN3N.../Р FETM3N.../Р 1" NPT 40 40 40 44,5 95 12 - 25 0,38KNVTN4N FETM4N 1 1/4" NPT 50 50 50 56 91 25 - 31 0,6KNVTN5N FETM5N 1 1/2" NPT 57 60 53 67 104 31 - 39 0,78KNVTN6N FETM6N 2" NPT 68 70 66 77 112 39 - 47 1,25KNVTN7N FETM7N 2 1/2" NPT 86 92 - 100 120 47 - 55 2,6

KNVTN71N FETMS7N 2 1/2" NPT 86 92 - 100 120 55 - 63 2KNVTN8N FETM8N 3" NPT 102 108 - 120 124 63 - 71 3,2

KNVTN81N FETMS8N 3" NPT 102 108 - 120 124 71 - 79 2,3

KNVTN explosion-proof cable glands, metric thread GOST 24705-81Dimension type of cable gland Thread Overall dimensions, mm Diameter of crimped

cable, mm Weight, kgMain name Another name АС1 АС2 АС3 ØМ СKNVTN01М FETM01I M16 x 1,5 24 24 - 26 69 3 - 8 0,10KNVTN1М FETM1I M20 x 1,5 26 26 24 28,5 71 6 - 12 0,15KNVTN2М FETM2I M25 x 1,5 34 34 28 38 76 12 - 18 0,22

KNVTN2М.../Р FETM2I.../Р M25 x 1,5 34 34 28 38 76 6 - 18 0,22KNVTN3М FETM3I M32 x 1,5 40 40 36 44,5 81 18 - 25 0,31

KNVTN3М.../Р FETM3I.../Р M32 x 1,5 40 40 36 44,5 81 12 - 25 0,31KNVTN4М FETM4I M40 x 1,5 50 50 45 56 79 25 - 31 0,48KNVTN5М FETM5I M50 x 1,5 57 60 53 67 89 31 - 39 0,74KNVTN6М FETM6I M63 x 1,5 68 70 66 77 92 39 - 47 1,15KNVTN7М FETM7I M75 x 1,5 86 92 - 100 110 47 - 55 2,4

KNVTN71М FETMS7I M75 x 1,5 86 92 - 100 110 55 - 63 1,8KNVTN8М FETM8I M90 x 1,5 102 108 - 120 114 63 - 71 3

KNVTN81М FETMS8I M90 x 1,5 102 108 - 120 114 71 - 79 2,1

RKV adapter made of galvanized steel for connection of non-explosion-proof corrugated metal hose*

RKV TYPE Name of metal hose Nominal diameter of metal hose, mm

Diameter of KNVTV external connection thread, G cylindrical pipe thread GOST 6357-81

RKV12 RZ-TSKH-12,MRPI-12 12 1/2"RKV15 RZ-TSKH-15,MRPI-15 15 1/2"

RKV20+АВ2В1НG RZ-TSKH-20,MRPI-20 20 1/2"RKV20 RZ-TSKH-20,MRPI-20 20 3/4"

RKV25+АВ3В2НG RZ-TSKH-25,MRPI-25 25 3/4"RKV25 RZ-TSKH-25,MRPI-25 25 1"

RKV32+АВ4В3НG RZ-TSKH-32,MRPI-32 32 1"RKV32 RZ-TSKH-32,MRPI-32 32 1 1/4"

RKV38+АВ5В4НG RZ-TSKH-38,MRPI-38 38 1 1/4"RKV38 RZ-TSKH-38,MRPI-38 38 1 1/2"

RKV50+АВ6В5НG RZ-TSKH-50,MRPI-50 50 1 1/2"RKV50 RZ-TSKH-50,MRPI-50 50 2"

RKV60+АВ7В6НG RZ-TSKH-60,MRPI-60 60 2"RKV60 RZ-TSKH-60,MRPI-60 60 2 1/2"

RKV75+АВ8В7НG RZ-TSKH-75,MRPI-75 75 2 1/2"RKV75 RZ-TSKH-75,MRPI-75 75 3"

* In order to connect the metal hoses with different combination of nominal diameter and diameter of crimped cable, it is required to use other size of AV adapter.

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KNVTN FETMFo

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FORMATION OF MARKING

KNVTN X X X X X / X – TU 3400-007-72453807-07

Type of cable glandDimension typeType of threadDimension type for male thread*Type of thread for male thread**Material of cable gland: nickel-plated brass – NK, stainless steel – N Options, accessories and versions

* Code of dimension type for male thread must not be indicated if the thread coincides with the female one.** Code of type for male thread must not be indicated if the thread coincides with the female one.

Example of order: КNVTN1M1GNK – TU 3400-007-72453807-07 – type of cable gland: KNVTN – size and type of thread: 1M (metric thread M20x1.5) – outlet thread: 1G (straight pipe thread 1/2”) – material: NK, nickel-plated brass

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KNVM FETG

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IP 6667 68

• KNVM cable gland is for non-armoured cable with possibility to connect a flexible metal hose.

• One sealing ring is used on the whole diameter range of crimped cable. The ring reliably tightens the incoming cable and ensures Exd explosion protection. The ring allows the gland to withstand the force in newtons, which is equal to the twentyfold diameter value (in mm) of the mandrel or the cable.

• KNVM explosion-proof cable glands are completely suitable for use with equipment having ExnR explosion protection marking.

• Increased wall thickness considerably enhances the strength of cable gland.

• There is the option to use an additional sealing ring for extension of the crimped cable diameter range (available for KNVM2, KNVM3).

MARKING

1Ex d IIC Gb

1Ex e II Gb

0Ex ia IIC Ga

2Ex nR II Gc

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304TC RU C-RU.МЛ02.B.00626Maritime Register Type Approval Certificate No. 16.03659.315TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00667

CODESGOST 14254-96 (IEC 529-89)GOST 30852.0-2002 (IEC 60079-0:1998)GOST 30852.1-2002 (IEC 60079-1:1998)GOST 30852.8-2002GOST 30852.10-2002 (IEC 60079-11:1999)GOST 30852.14-2002GOST R IEC 60079-0-2011GOST IEC 60079-1-2011GOST 24754-81 Electrical Installation Code Ch. 7.3, Ch. 7.4 TR CU 004/2011 TR CU 012/2011

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydrochloric acid and sea fog, NK codeStainless steel of 08Х18Н10 grade as per GOST 5632-72 (AISI 304), N code

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Stainless steel of 03Х17Н13М2 grade as per GOST 5632 (AISI 316L) /316

External seal for ingress protection (IP) on thread (straight thread only) /UKF

Protective plug (for closing of unused cable gland) /VZKV

Grounding ring /A31

Marine version /MORE

Locknut for straight thread /KG

Additional sealing ring for extension of the crimped cable diameter range (available for KNVM2, KNVM3 only) /R

Non-explosion-proof general industrial version /PROM

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KNVM FETGFo

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DESIGN PARAMETERS

KNVM

KNVM explosion-proof cable glands, NPT inch taper thread

Dimension type of cable glandThread

Overall dimensions, mm

Diameter of crimped cable,

mmD, mm d, mm d1,

mm

Thread pitch,

mmName of metal hose

Nominal diameter of

metal hose, mm

Weight, kg

Main name Another name АС1 ØM СKNVМ1N-12 FETG1N-12 1/2" NPT 26 28,5 76 4 - 9 19,5 12 14,5 5 RZ-TSKH 12,MRPI 12 12 0,14KNVМ1N-15 FETG1N-15 1/2" NPT 26 28,5 76 6 - 12 22 15 17,5 5 RZ-TSKH 15,MRPI 15 15 0,14KNVМ1N-20 FETG1N-20 1/2" NPT 26 28,5 76 6 - 12 28 20 23 6 RZ-TSKH 20,MRPI 20 20 0,17KNVМ2N-20 FETG2N-20 3/4" NPT 34 38 81 11 - 17 28 20 23 6 RZ-TSKH 20,MRPI 20 20 0,23

KNVМ2N-20.../Р FETG2N-20.../Р 3/4" NPT 34 38 81 6 - 17 28 20 23 6 RZ-TSKH 20,MRPI 20 20 0,23KNVМ2N-25 FETG2N-25 3/4" NPT 34 38 81 11 - 17 32,5 24,5 27,5 6 RZ-TSKH 25,MRPI 25 25 0,26

KNVМ2N-25.../Р FETG2N-25.../Р 3/4" NPT 34 38 81 6 - 17 32,5 24,5 27,5 6 RZ-TSKH 25,MRPI 25 25 0,26KNVМ3N-25 FETG3N-25 1" NPT 40 44,5 96 17 - 22 32,5 24,5 27,5 6 RZ-TSKH 25,MRPI 25 25 0,40

KNVМ3N-25../Р FETG3N-25../Р 1" NPT 40 44,5 96 12 - 22 32,5 24,5 27,5 6 RZ-TSKH 25,MRPI 25 25 0,40KNVМ3N-32 FETG3N-32 1" NPT 40 44,5 96 17 - 22 43 32 36 11 RZ-TSKH 32,MRPI 32 32 0,41

KNVМ3N-32../Р FETG3N-32../Р 1" NPT 40 44,5 96 12 - 22 43 32 36 11 RZ-TSKH 32,MRPI 32 32 0,41KNVМ4N-32 FETG4N-32 1 1/4''NPT 50 56 95 22 - 29 43 32 36 11 RZ-TSKH 32,MRPI 32 32 0,63KNVМ4N-38 FETG4N-38 1 1/4'' PT 50 56 95 22 - 29 49 38 42 11 RZ-TSKH 38,MRPI 38 38 0,56

KNVM explosion-proof cable glands, metric thread GOST 24705-81

Dimension type of cable glandThread

Overall dimensions, mm

Diameter of crimped cable,

mmD, mm d, mm d1,

mm

Thread pitch,

mmName of metal hose

Nominal diameter of

metal hose, mm

Weight, kg

Main name Another name АС1 ØM СKNVМ1М-12 FETG1I-12 M20 x 1,5 26 28,5 73 4 - 9 19,5 12 14,5 5 RZ-TSKH 12,MRPI 12 12 0,13KNVМ1М-15 FETG1I-15 M20 x 1,5 26 28,5 73 6 - 12 22 15 17,5 5 RZ-TSKH 15,MRPI 15 15 0,13KNVМ1M-20 FETG1I-20 M20 x 1,5 26 28,5 73 6 - 12 28 20 23 6 RZ-TSKH 20,MRPI 20 20 0,14KNVМ2М-20 FETG2I-20 M25 x 1,5 34 38 77 11 - 17 28 20 23 6 RZ-TSKH 20,MRPI 20 20 0,20

KNVМ2М-20.../Р FETG2I-20.../Р M25 x 1,5 34 38 77 6 - 17 28 20 23 6 RZ-TSKH 20,MRPI 20 20 0,20KNVМ2M-25 FETG2I-25 M25 x 1,5 34 38 77 11 - 17 32,5 24,5 27,5 6 RZ-TSKH 25,MRPI 25 25 0,22

KNVМ2M-25.../Р FETG2I-25.../Р M25 x 1,5 34 38 77 6- 17 32,5 24,5 27,5 6 RZ-TSKH 25,MRPI 25 25 0,22KNVМ3М-25 FETG3I-25 M32 x 1,5 40 44,5 84 17 - 22 32,5 24,5 27,5 6 RZ-TSKH 25,MRPI 25 25 0,32

KNVМ3М-25.../Р FETG3I-25.../Р M32 x 1,5 40 44,5 84 12 - 22 32,5 24,5 27,5 6 RZ-TSKH 25,MRPI 25 25 0,32KNVМ3М-32 FETG3I-32 M32 x 1,5 40 44,5 84 17 - 22 43 32 36 11 RZ-TSKH 32,MRPI 32 32 0,34

KNVМ3М-32.../Р FETG3I-32.../Р M32 x 1,5 40 44,5 84 12 - 22 43 32 36 11 RZ-TSKH 32,MRPI 32 32 0,34KNVМ4М-32 FETG4I-32 M40 x 1,5 50 56 81 22 - 29 43 32 36 11 RZ-TSKH 32,MRPI 32 32 0,50KNVМ4N-38 FETG4I-38 M40 x 1,5 50 56 81 22 - 29 49 38 42 11 RZ-TSKH 38,MRPI 38 38 0,52

* To connect the metal hoses of bigger nominal diameter and/or with other diameter of crimped cable, it is required to use KNVTV (FETF) cable gland with RKN adapter.

FORMATION OF MARKING

KNVM X X – X X / X – ТU 3400-007-72453807-07Type of cable glandDimension typeType of threadNominal diameter of metal hose, mmMaterial of cable gland Options, accessories and versions

Example of order:КNVM1R-15NK – TU 3400-007-72453807-07– type of cable gland: KNVM– size and type of thread: 1R (taper pipe thread 1/2”)– nominal diameter (internal) of connected metal hose,

mm: 15 – material: NK, nickel-plated brass

КNVM3N-25N – TU 3400-007-72453807-07– type of cable gland: KNVM – size and type of thread: 3N (inch taper thread 1”)– nominal diameter (internal) of connected metal hose,

mm: 25 – material: N, stainless steel

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KNVZ FEC/CP

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• KNVZ explosion-proof bush for encapsulation gives the possibility to use KNV cable gland for insertion of non-armoured cables with non-circular cross-section or having the structure where the wires do not adjoin tightly.

• KNVZ cable gland may be used for direct insertion as a part of explosion-proof enclosures of IIA, IIB+H2, IIC subgroups, which have the volume exceeding 2000 cm3.

• KNVZ explosion-proof cable glands are completely suitable for use with equipment having ExnR marking.

• KNVZ explosion-proof cable glands also may be used for armoured/braided cable.

• Increased wall thickness considerably enhances the strength of cable gland.

MARKING

1Ex d IIC Gb

1Ex e II Gb

0Ex ia IIC Ga

2Ex nR II Gc

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304TC RU C-RU.МЛ02.B.00626РОСС RU.EX01.B00002Maritime Register Type Approval Certificate No. 16.03659.315TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00667

CODESGOST 14254-96 (IEC 529-89)GOST 30852.0-2002 (IEC 60079-0:1998)GOST 30852.1-2002 (IEC 60079-1:1998)GOST R IEC 60079-0-2011TR CU 004/2011TR CU 012/2011Regulatory Document 5.2-093-2004GOST IEC 60079-1-2011Electrical Installation Code Ch. 7.3, Ch. 7.4 GOST 24754-2013GOST 12.2.007.0-75GOST 30852.20-2002

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydrochloric acid and sea fog, NK codeStainless steel of 08Х18Н10 grade as per GOST 5632-72 (AISI 304), N code

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Stainless steel of 03Х17Н13М2 grade as per GOST 5632 (AISI 316L) /316

External seal for ingress protection (IP) on thread (straight thread only) /UKF

Grounding ring /A31

Locknut for straight thread /KG

Marine version /MORE

IP 6667 68

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KNVZ FEC/CPFo

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DESIGN PARAMETERS

ØM

L

ACAC1 AC2

KNVZ cable glands, NPT inch taper threadDimension type of cable

gland ThreadOverall dimensions, mm Weight,

kgØD, mm

Ød, mm

Number of wires pulled through cable gland (calculated under outlet Ød). Core cross-section, mm

Main name Another name АС1 АС2 ØМ L 1 1,5 2,5 4 6 10 16 25 35 50 70 95 120 150KNVЗ1N FEC1N/CP 1/2" NPT 26 26 28,5 60 0,11 13 10 13 8 6 5 4 2 1 — — — — — — —KNVЗ2N FEC2N/CP 3/4" NPT 34 34 38 64 0,20 18 15 31 20 14 11 9 5 3 1 1 1 — — — —KNVЗ3N FEC3N/CP 1" NPT 40 40 44,5 74 0,24 24 23 73 47 34 26 22 11 8 4 4 2 1 1 — —KNVЗ4N FEC4N/CP 1 1/4" NPT 50 50 56 72 0,40 30 26,5 97 62 45 35 30 15 11 5 5 3 2 1 1 1

KNVZ cable glands, metric thread GOST 24705

Dimension type of cable gland Thread

Overall dimensions, mm Weight, kg

ØD, mm

Ød, mm

Number of wires pulled through cable gland (calculated under outlet Ød). Core cross-section, mm

Main name Another name АС1 АС2 ØМ L 1 1,5 2,5 4 6 10 16 25 35 50 70 95 120 150

KNVЗ1M FEC1I/CP M20 x 1,5 26 26 28,5 60 0,11 13 10 13 8 6 5 4 2 1 — — — — — — —KNVЗ2M FEC2I/CP M25 x 1,5 34 34 38 64 0,20 18 15 31 20 14 11 9 5 3 1 1 1 — — — —KNVЗ3M FEC3I/CP M32 x 1,5 40 40 44,5 74 0,24 24 23 73 47 34 26 22 11 8 4 4 2 1 1 — —KNVЗ4M FEC4I/CP M40 x 1,5 50 50 56 72 0,40 30 26,5 97 62 45 35 30 15 11 5 5 3 2 1 1 1

DESIGN PARAMETERS OF BUSH FOR ENCAPSULATION

С

B

ØD

Ød

The bush for encapsulation is installed into standard KNV cable gland replacing the standard clamping element of cable gland.

Dimension type of CP-FEC bush

Possibility to install into cable

glandD,mm Ød, mm

Number of wires pulled through cable gland (calculated under outlet Ød). Core cross-section, mm

1,5 2,5 4 6 10 16 25 35 50 70 95 120 150KNV31 KNV1 13 10 13 8 6 5 4 2 1 — — — — — — —KNV32 KNV2 18 15 31 20 14 11 9 5 3 1 1 1 — — — —KNV33 KNV3 24 23 73 47 34 26 22 11 8 4 4 2 1 1 — —KNV34 KNV4 30 26,5 97 62 45 35 30 15 11 5 5 3 2 1 1 1

Maximum permissible number of wires for encapsulation in bush depending on the core cross-section. The specified values conform to paragraph 2.1.2 of Annex C of GOST IEC 60079-1-2011.

FORMATION OF MARKING

KNVZ X X X / X – ТU 3400-007-72453807-07Type of cable glandDimension typeType of threadMaterial of cable gland Options, accessories and versions

Example of order: КNVZ1MNK – TU 3400-007-72453807-07.

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KNEP

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• KNEP cable glands may be used not only for non-armoured cable but also for armoured/braided one.

BE CAREFUL!!! Some representatives of manufacturers of cable glands conceal the fact that their cable glands do not withstand the shock load of 7 J within the whole range of operating temperatures as per GOST 30852.0-2002 (IEC 60079-0:98).

MARKING

1Ex e II Gb (for Tamb –25°С)

0Ex ia IIC Ga (for Tamb –25°С)

2Ex nR II Gc (for Tamb –25°С)

1Ex e II Gb X (for Tamb –40°С)

0Ex ia IIC Ga X (for Tamb –40°С)

2Ex nR II Gc X (for Tamb –40°С)

MINING EQUIPMENT MARKINGРН1, РН2

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304TC RU C-RU.МЛ02.B.00626РОСС RU.EX01.B00002Maritime register upon request (check cost and terms of Type Approval Certificate issuance with manager)TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00668

CODESGOST 14254-96 (IEC 529-89)GOST R IEC 60079-0-2011GOST 30852.0-2002 (IEC 60079-0:1998)GOST 30852.8-2002GOST 30852.14-2002TR CU 004/2011TR CU 012/2011GOST 30852.10-2002 (IEC 60079-11:1999)Electrical Installation Code Ch. 7.3 GOST 24754-2013GOST 12.2.007.0-75GOST 30852.20-2002

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Metric thread, GOST 24705-81

Material

Glass fibre reinforced polyamide

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

A32 grounding component /A31

Protective plug (for closing of unused cable gland) /VZKV

Non-explosion-proof general industrial version /PROM

IP 6668

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KNEP Fo

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DESIGN PARAMETERS

KNEP cable glands, metric thread GOST 24705

Dimension type of cable gland Thread Overall dimensions, mm D min-max rangeL min AC AC1КNЕP02М M12x1,5 35 15 15 5–7КNЕP01М M16x1,5 39,5 20 20 5,5–10КNЕP1М M20x1,5 42 24 24 5,5–13КNЕP2М M25x1,5 48 29 29 8–17,5КNЕP3М M32x1,5 55 36 36 14–21КNЕP4М M40x1,5 56 46 46 19–28КNЕP5М M50x1,5 66,5 55 55 24–35КNЕP6М M63x1,5 69,5 68 68 29–48

FORMATION OF MARKING

KNEP X X / X – TU 3400-007-72453807-07Type of cable glandDimension typeType of thread: metric thread GOST 24705 – MOptions, accessories and versions

Example of order: KNEP01M - TU 3400-007-72453807-07 – type of cable gland: KNEP – size and type of thread: 01M (metric thread M16x1.5) – options and accessories

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KOV FECA

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• Use of one sealing ring on the whole diameter range of crimped cable allows the gland to withstand the force in newtons, which is equal to the twentyfold diameter value (in mm) of the mandrel or the cable.

• The cable glands may be used for direct insertion as a part of explosion-proof enclosures of IIA, IIB+H2, IIC subgroups, which have the volume exceeding 2000 cm3. It helps to refuse the compound barrier glands.

• KOV cable gland may be used for all types of cable armour/braid: wire armour, braid, tape armour.

• KOV cable glands may be used for cables with operating voltage over 3.3 kV.

• Increased wall thickness considerably enhances the strength of cable gland.

MARKING

1Ex d IIC Gb

1Ex e II Gb

0Ex ia IIC Ga

2Ex nR II Gc

MINING EQUIPMENT MARKING

РВ Ex d I Mb (for stainless steel up to 3/4”, nickel-plated brass from 1”)

РО Ex ia I Ma(for stainless steel up to 3/4”, nickel-plated brass from 1”)

РН1, РН2

CERTIFICATES AND PERMITSR ISO 9001-2015 (ISO 9001:2015)IECEx CCVE 17.0004 (dimension types from 01 to 6)ТС RU С-RU.АА87.В.00304TC RU C-RU.МЛ02.B.00626РОСС RU.EX01.B00002Maritime Register Type Approval Certificate No. 16.03659.315TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00667

CODESGOST 14254-96 (IEC 529-89)GOST R IEC 60079-0-2011GOST 30852.8-2002GOST 30852.14-2002GOST 30852.10-2002 (IEC 60079-11:1999)GOST 30852.20-2002GOST IEC 60079-1-2011GOST 24754-2013Electrical Installation Code Ch. 7.3, Ch. 7.4 Regulato-ry Document 5.2-093-2004TR CU 004/2011TR CU 012/2011GOST 12.2.007.0-75

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydro-chloric acid and sea fog, NK codeStainless steel of 08Х18Н10 grade as per GOST 5632-72 (AISI 304), N code

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

IP 6667 68

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KOV FECAFo

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OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Stainless steel of 03Х17Н13М2 grade as per GOST 5632 (AISI 316L) /316

External seal for ingress protection (IP) on thread (straight thread only) /UKF

Protective plug (for closing of unused cable gland) /VZKV

Grounding ring /A31

Locknut for straight thread /KG

Non-explosion-proof general industrial version /PROM

Marine version /MORE

DESIGN PARAMETERS

KOV explosion-proof cable glands, metric thread GOST 24705-81

Dimension type of cable gland Thread Overall dimensions, mm Diameter of crimped cable, mm Weight, kgMain name Another name АС1 АС2 ØМ С Inner Ød Outer ØD

KOV01М FECA01I M16 x 1,5 24 24 26 79 3 - 8 8–12 0,20KOV1М FECA1I M20 x 1,5 26 26 28,5 83 6 - 12 9–17 0,15KOV2М FECA2I M25 x 1,5 34 34 38 96 12 - 18 15–25 0,27KOV3М FECA3I M32 x 1,5 40 40 44,5 106 18 - 25 21–31 0,37KOV4М FECA4I M40 x 1,5 50 50 56 103 25 - 31 27–37 0,57KOV5М FECA5I M50 x 1,5 57 60 67 111,5 31 - 39 36–46 0,92KOV6М FECA6I M63 x 1,5 68 70 77 121,5 39 - 47 45–53 1,41KOV7М FECA7I M75 x 1,5 80 80 88 124 47 - 55 52–65 1,8

KOV71М FECAS7I M75 x 1,5 90 92 102 124 55 - 63 65–75 2,3KOV8М FECA8I M90 x 1,5 95 97 105 132 63 - 71 71–81 2,6

KOV81М FECAS8I M90 x 1,5 102 108 118 132 71 - 79 81–91 2,9

KOV explosion-proof cable glands, NPT inch taper thread

Dimension type of cable gland Thread Overall dimensions, mm Diameter of crimped cable, mm Weight, kgMain name Another name АС1 АС2 ØМ С Inner Ød Outer ØD

KOV01N FECA01N 3/8" NPT 24 24 26 80 3 - 8 8–12 0,20KOV1N FECA1N 1/2" NPT 26 26 28,5 85 6 - 12 9–17 0,19KOV2N FECA2N 3/4" NPT 34 34 38 98 12 - 18 15–25 0,31KOV3N FECA3N 1" NPT 40 40 44,5 115 18 - 25 21–31 0,42KOV4N FECA4N 1 1/4" NPT 50 50 56 110 25 - 31 27–37 0,62KOV5N FECA5N 1 1/2" NPT 57 60 67 119 31 - 39 36–46 0,94KOV6N FECA6N 2" NPT 68 70 77 131 39 - 47 45–53 1,45KOV7N FECA7N 2 1/2" NPT 80 80 88 134 47 - 55 52–65 2,0

KOV71N FECAS7N 2 1/2" NPT 90 92 102 134 55 - 63 65–75 2,5KOV8N FECA8N 3" NPT 95 97 105 142 63 - 71 71–81 2,8

KOV81N FECAS8N 3" NPT 102 108 118 142 71 - 79 81–91 3,1

Special dimension types of KOV (FECA, FECAS) explosion-proof cable glands, with reduced diameter

Dimension type of cable gland Thread Overall dimensions, mm Diameter of crimped cable, mm Weight, kgMain name Another name АС1 АС2 ØМ С Inner Ød Outer ØDKOV011N FECAS01N 3/8» NPT 26 26 28,5 86 6 - 11 9 - 17 0,17KOV12N FECA12N 1/2» NPT 34 34 38 97,5 6 - 12 15 - 25 0,3KOV11N FECAS1N 1/2» NPT 34 34 38 102 12 - 15 15 - 25 0,32

KOV011M FECAS01I M16 x 1,5 26 26 28,5 85 6 - 11 9 - 17 0,16KOV12M FECA12I M20 x 1,5 34 34 38 95 6 - 12 15 - 25 0,3KOV11M FECAS1I M20 x 1,5 34 34 38 100 12 - 15 15 - 25 0,3Other dimension types you can see at exd.ru website.

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KOV FECA

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FORMATION OF MARKING

KOV X X X / X – ТU 3400-007-72453807-07Type of cable glandDimension typeType of threadMaterial of cable gland Options, accessories and versions

Example of order: KOV2MNK – TU 3400-007-72453807-07 – type of cable gland: KOV – size and type of thread: 2M (metric thread M25x1.5) – material: NK, nickel-plated brass

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KOVTN, KOVTV FETAF, FETAMFo

r arm

oure

d ca

ble

• KOVTV cable gland has female thread on the outlet.• KOVTN cable gland has male thread on the outlet.• One sealing ring is used on the whole diameter range

of crimped cable. The ring reliably crimps the incoming cable and ensures Exe type explosion protection. The ring also allows the gland to withstand the force in newtons, which is equal to the twentyfold diameter value (in mm) of the mandrel or the cable.

• The cable gland may be used for all types of cable armour/braid.

• The cable gland ensures the earthing continuity between the cable armour/braid and gland enclosure with the help of cable armour/braid clamping ring. The gland also ensures the protection from electromagnetic disturbances.

• The cable glands may be used for direct insertion as a part of explosion-proof enclosures of IIA, IIB+H2, IIC subgroups, which have the volume exceeding 2000 cm3.

• The explosion-proof cable glands are completely suitable for use with equipment having ExnR marking.

• Increased wall thickness considerably enhances the strength of cable gland.

MARKING

1Ex d IIC Gb

1Ex e II Gb

0Ex ia IIC Ga

2Ex nR II Gc

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304TC RU C-RU.МЛ02.B.00626РОСС RU.EX01.B00002Maritime Register Type Approval Certificate No. 16.03659.315TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00667

CODESGOST 14254-96 (IEC 529-89)GOST 30852.8-2002GOST 30852.14-2002GOST 30852.10-2002 (IEC 60079-11:1999)GOST R IEC 60079-0-2011Regulatory Document 5.2-093-2004GOST IEC 60079-1-2011Electrical Installation Code Ch. 7.3, Ch. 7.4 TR CU 004/2011TR CU 012/2011

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydro-chloric acid and sea fog, NK codeStainless steel of 08Х18Н10 grade as per GOST 5632-72 (AISI 304), N code

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

IP 6667 68

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KOVTN, KOVTV FETAF, FETAM

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OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Stainless steel of 03Х17Н13М2 grade as per GOST 5632 (AISI 316L) /316

External seal for ingress protection (IP) on thread (straight thread only) /UKF

Protective shroud (for closing of unused cable gland) /VZKV

Grounding ring /A31

Locknut for straight thread /KG

Marine version /MORE

DESIGN PARAMETERS OF KOVTV CABLE GLAND DESIGN PARAMETERS OF KOVTN CABLE GLAND

M2ØDM1 Ød

C

ØM

C

M1 Ød

ØM2ØD

ØM

KOVTN explosion-proof cable glandsDimension type of cable gland Thread Overall dimensions, mm Diameter of crimped cable, mm

Weight, kgMain name Another name M1, NPT M2, GOST 6357-81 ØМ C Inner Ød Outer ØDKOVTN1NG FETAM1NC 1/2" 3/4" 39 118 6–12 9–17 0,3KOVTN2NG FETAM2NC 3/4" 1" 47 134 12–18 15–25 0,5KOVTN3NG FETAM3NC 1" 1 1/4" 58 145 18–25 21–31 0,8KOVTN4NG FETAM4NC 1 1/4" 1 1/2" 65 144 25–31 27–37 1KOVTN5NG FETAM5NC 1 1/2" 2" 76 155 31–39 36–46 1,4KOVTN6NG FETAM6NC 2" 2 1/2" 96 165 39–47 45–53 2,3

KOVTV explosion-proof cable glands

Dimension type of cable gland Thread Overall dimensions, mm Diameter of crimped cable, mmWeight, kg

Main name Another name M1, NPT M2, GOST 6357-81 ØМ C Inner Ød Outer ØDKOVTV1NG FETAF1NC 1/2" 3/4" 39 110 6 - 12 9–17 0,3KOVTV2NG FETAF2NC 3/4" 1" 47 128 12 - 18 15–25 0,5KOVTV3NG FETAF3NC 1" 1 1/4" 58 140 18 - 25 21–31 0,7KOVTV4NG FETAF4NC 1 1/4" 1 1/2" 65 136 25 - 31 27–37 1KOVTV5NG FETAF5NC 1 1/2" 2" 76 153 31 - 39 36–46 1,4KOVTV6NG FETAF6NC 2" 2 1/2" 96 165 39 - 47 45–53 2,2

RKN adapter made of galvanized steel for connection of non-explosion-proof corrugated metal hose*

RKN type Name of metal hose Nominal diameter of metal hose, mm

Diameter of KOVTV/KOVTN external connection thread, G cylindrical pipe thread GOST 6357-81

RKN12 RZ-TSKH-12,MRPI-12 12 1/2»RKN15 RZ-TSKH-15,MRPI-15 15 1/2»

RKN20+AB2Н1ВG RZ-TSKH-20,MRPI-20 20 1/2»RKN20 RZ-TSKH-20,MRPI-20 20 3/4»

RKN25+AB3Н2ВG RZ-TSKH-25,MRPI-25 25 3/4»RKN25 RZ-TSKH-25,MRPI-25 25 1»

RKN32+AB4Н3ВG RZ-TSKH-32,MRPI-32 32 1»RKN32 RZ-TSKH-32,MRPI-32 32 1 1/4»

RKN38+AB5Н4ВG RZ-TSKH-38,MRPI-38 38 1 1/4»RKN38 RZ-TSKH-38,MRPI-38 38 1 1/2»

RKN50+AB6Н5ВG RZ-TSKH-50,MRPI-50 50 1 1/2»RKN50 RZ-TSKH-50,MRPI-50 50 2»

* In order to connect the metal hoses with different combination of nominal diameter and diameter of crimped cable, it is required to use other size of AV adapter.

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FORMATION OF MARKING

KOVTN X X X X X / X – ТU 3400-007-72453807-07

Type of cable glandDimension typeType of thread: NPT inch taper thread – N; Metric thread, GOST 24705-81 – M; GOST 6211-81 – R; Pipe cylindrical thread, GOST 6357-81 – G Dimension type for male thread*Type of thread for male thread**: NPT inch taper thread – N; Metric thread, GOST 24705-81 – M; R pipe taper thread, GOST 6211-81 – R; Pipe cylindrical thread, GOST 6357-81 – GMaterial of cable gland: nickel-plated brass – NК, Stainless steel – NOptions, accessories and versions

* Code of dimension type for male thread must not be indicated if the thread coincides with the female one. ** Code of type for male thread must not be indicated if the thread coincides with the female one.

Example of order: KOVTN3N4GN – TU 3400-007-72453807-07

– type of cable gland: KOVTN– size and thread type: 3N (NPT inch taper thread 1”)– outlet thread: 4G (straight pipe thread 1 1/4”)– material: N, stainless steel

KOVTV1N2GNK – TU 3400-007-72453807-07– type of cable gland: KOVTV– size and thread type: 1N (NPT inch taper thread 1/2”)– outlet thread: 2G (straight pipe thread 3/4”)– material: NK, nickel-plated brass

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Datasheet

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DATASHEET FOR SELECTION OF KNV, KNE, KOV (FEC, FET…) SERIES EXPLOSION-PROOF CABLE GLANDS

Type of explosion protection

1Ex d IIC Gb 1Ex e II Gb 0Ex ia IIC Ga 2Ex nR II Gc Operating temperature from “____” to “____”

РВ Ex d I Mb PO Ex ia I Ma РН

IP IP65 IP66 IP67 IP68 DTS01

Climatic category

NF1 NF2 NF3 NF4 NF5 MU1 F1 F2 F3 F5 W2.13** MU2 MU4 Т1 Т2 Т3 Т5 W5 MU3

Material of cable gland

Nickel-plated brass Brass (not recommended for metal enclosures) Polyamide (except for Exd, ExnR type protection)

08Х18Н10 stainless steel (AISI304) 03Х17Н13М2 stainless steel (AISI316)

Aluminium alloy (low corrosion-resistance) Galvanized steel

Type of seal Sealing ring* Potting

*In the enclosures with d type explosion protection, the sealing ring may be used for filled cables only

Shape of cable round flat inhomogeneous

Type of cable Non-armoured cable Armoured/braided cable Heating cable with flat cross-sectionMethod of cable

laying Open laying or in cable tray Armoured/braided cable In piping system

Diameters of cable

Outer sheath, mm Inner sheath (without armour, braid), mm Thickness of armour, braid, mm

minimum maximum minimum maximum minimum maximum

__________ __________ __________ __________ __________ __________

Mou

ntin

g dim

ensio

ns

For enclosure of product: For pipe wiring system:Selection of connecting thread type

Size M, GOST 24705-81

R, GOST 6211-81 N, NPT G, GOST

6357-8102 M12x1,5 ¼" ¼" ¼"01 M16x1,5 ⅜" ⅜" ⅜"1 M20x1,5 ½" ½" ½"2 M25x1,5 ¾" ¾" ¾"3 M32x1,5 1" 1" 1"4 M40x1,5 1¼" 1¼" 1¼"5 M50x1,5 1½" 1½" 1½"6 M62x1,5 2" 2" 2"7 M75x1,5 2½" 2½" 2½"8 M90x1,5 3" 3" 3"

10 M100x1,5 4" 4" 4"

Type of thread: male female

For metal hose, corrugated pipe:RZ-TSKH 6 8 10 12 15 18 20 22 25 32 38 50

МPРИ 6 8 10 12 15 — 20 — 25 32 38 50PVC corrugated

pipe — — 16 — 20 25 — — 32 40 50 63

Number of cable glands, pcs. pcs.

Customer’s remarks (may

be filled in optionally)

Accessories

UKF sealing ring made of fluoropolymer (for straight thread only) KG locknut (for straight thread only) VZK protective shroud A31 grounding ring (for straight thread only)

Contact detailsCompany: Tel/Fax:Postal address:Contact person: E-mail:

“ZAVOD GORELTEX” Co. Ltd.

Selection of connecting thread type

Size M, GOST 24705-81

R, GOST 6211-81 N, NPT G, GOST

6357-8102 M12x1,5 ¼" ¼" ¼"01 M16x1,5 ⅜" ⅜" ⅜"1 M20x1,5 ½" ½" ½"2 M25x1,5 ¾" ¾" ¾"3 M32x1,5 1" 1" 1"4 M40x1,5 1¼" 1¼" 1¼"5 M50x1,5 1½" 1½" 1½"6 M62x1,5 2" 2" 2"7 M75x1,5 2½" 2½" 2½"8 M90x1,5 3" 3" 3"

10 M100x1,5 4" 4" 4"

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KVT FEC/CORDFo

r hea

ting

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es

• KVT explosion-proof cable elements are an effective solution for insertion of explosion-proof flat heating cable of electric heating systems into the enclosures and boxes. Such solution simplifies the mounting and prevents the damage to the heating cable during insertion. The cable elements also give the possibility to splice the pieces of heating cables for T-shaped branches.

• KVT explosion-proof cable elements are used for all types of heating accessories and cables of third party manufacturers.

• Increased wall thickness considerably enhances the strength of cable gland.

MARKING

1Ex e II Gb U

MINING EQUIPMENT MARKINGРН1, РН2

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304РОСС RU.EX01.B00002TU 3400-007-72453807-07

CODESGOST 14254-96 (IEC 529-89)GOST 30852.8-2002 GOST 30852.14-2002 GOST R IEC 60079-0-2011GOST 24754-2013Electrical Installation Code Ch. 7.3, Ch. 7.4 Regulatory Document 5.2-093-2004GOST 12.2.007.0-75GOST 30852.20-2002

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydro-chloric acid and sea fog, NK codeStainless steel of 08Х18Н10 grade as per GOST 5632-72 (AISI 304), N code

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

66IP

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KVT FEC/CORD

For h

eatin

g ca

bles

DESIGN PARAMETERS

Dimension type of cable gland Thread Overall dimensions, mm Size of crimped cable, mm* Weight, kgMain name Another name АС1 АС2 ØМ С

KVT1N-12x7,5 FEC1NCORD-12x7,5 1/2» NPT 26 26 28,5 50 (10…12) x (5..7,5) 0,08KVT2N-12x7,5 FEC2N/CORD-12x7,5

3/4» NPT 34 34 38 54,5

(10…12) x (5..7,5)

0,15KVT2N-15x8 FEC2N/CORD-15x8 (13…15) x (6…8)KVT2N-2x12x7,5 FEC2N/CORD-2x12x7,5 2 x (10…12) x (5…7,5)KVT2N-2x15x8 FEC2N/CORD-2x15x8 2 x (13…15) x (6…8)KVT1M-12x7,5 FEC1I/CORD-12x7,5 M20 x 1,5 26 26 28,5 46 (10…12) x (5..7,5) 0,075KVT2M-12x7,5 FEC2I/CORD-12x7,5

M25 x 1,5 34 34 38 51

(10…12) x (5..7,5)

0,13KVT2M-15x8 FEC2I/CORD-15x8 (13…15) x (6…8)KVT2M-2x12x7,5 FEC2I/CORD-2x12x7,5 2 x (10…12) x (5…7,5)KVT2M-2x15x8 FEC2I/CORD-2x15x8 2 x (13…15) x (6…8)

FORMATION OF MARKING

KVT X X X – X / X – ТU 3400-007-72453807-07Type of cable glandDimension typeType of thread: NPT inch taper thread - N; Metric thread, GOST 24705-81 – M; R pipe taper thread, GOST 6211-81 – R; pipe cylindrical thread, GOST 6357-81 – G Material of cable gland: nickel-plated brass – NK; stainless steel – NDimension type of crimped cableOptions, accessories and versions

Example of order: KVT2MNK-2x12x7.5 - TU 3400-007-72453807-07 – type of cable gland: KVT – size and thread type: 2M (metric thread M25x1.5) – material: NK, nickel-plated brass

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420

ОКТ2 FRAME-A2CORDFo

r hea

ting

cabl

es

• OKT2 support brackets make it possible to insert a heating cable under the layer of thermal insulation. This simplifies the mounting and prevents damage of heating cable.

• The support brackets are installed on the conduit by means of metal fastening clamp which ensures the earthing continuity between the conduit and the bracket.

• The support brackets are used as a part of finished explosion-proof boxes for connection of power supply to the heating accessories under the thermal insulation.

• Mechanical strength and shock load resistance of OKT2 support brackets manufactured of nickel-plated brass are much higher than those of the analogues made of polyester.

MARKING

Ex e II Gb U

Ex ia IIC Ga U

MINING EQUIPMENT MARKINGРН1, РН2

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00247РОСС RU.EX01.B00002TU 3400-007-72453807-07

CODESGOST 14254-96 (IEC 529-89)GOST 30852.0-2002 (IEC 60079:0-1998)GOST 30852.1-2002 (IEC 60079:1-1998)GOST 30852.8-2002 GOST 30852.10-2002 GOST IEC 61241-1-1-2011Electrical Installation Code Ch. 7.3, Ch. 7.4 TR CU 012/2011GOST 24754-2013GOST 12.2.007.0-75GOST 30852.20-2002

TECHNICAL CHARACTERISTICS

Maximum voltage, V

800

Maximum current, A

175

Size of connected heating cable, mm

up to 17

Thread

M32x1.5, GOST 24705-81

Height of bracket

H = 150 mm (other height is available on customer’s request when the order contains at least 1000 pcs.)

Fixation on pipe

1 fastening clamp on pipe

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

IP 6667

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421

ОКТ2 FRAME-A2CORD

For h

eatin

g ca

bles

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Other height of bracket /H (height in mm)

U-shaped base for increase of the bracket stability.Mounting to pipe with the help of 2 clamps.Use of U-shaped base does not influence on the height of bracket

/P

Possibility to connect the cable of thermal sensor /PKT

Round heating cable /KGK

DESIGN PARAMETERS

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422

ОКТ3 FRAME-P1CORDFo

r hea

ting

cabl

es

• OKT3 support brackets make it possible to insert a heating cable under the layer of thermal insulation. This simplifies the mounting and prevents damage of heating cable. The design of explosion-proof support bracket makes it convenient to install them on the conduit with round cross-section.

• Increased diameter of the support bracket as well as use of fiberglass-reinforced shock-resistant antistatic with addition of graphite as the material ensure resistance to shock loads.

• Explosion-proof support brackets are installed on the conduit by means of two metal fastening clamps.

• OKT3 support brackets are used as a part of finished explosion-proof boxes for connection of power supply to the heating accessories under the thermal insulation.

MARKING

Ex e II Gb U

Ex ia IIC Ga U

MINING EQUIPMENT MARKINGРН1, РН2

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00247РОСС RU.EX01.B00002TU 3400-007-72453807-07

CODESGOST 14254-96 (IEC 529-89)GOST 30852.0-2002 (IEC 60079:0-1998)GOST 30852.1-2002 (IEC 60079:1-1998)GOST 30852.8-2002 GOST 30852.10-2002 GOST IEC 61241-1-1-2011Electrical Installation Code Ch. 7.3, Ch. 7.4 TR CU 012/2011GOST 24754-2013GOST 12.2.007.0-75GOST 30852.20-2002

TECHNICAL CHARACTERISTICS

Maximum voltage, V

800

Maximum current, A

175

Size of connected heating cable, mm

up to 13,7

Thread

M48x2, GOST 24705-81

Height of bracket

H = 150 mm (other height is available on customer’s request when the order contains at least 1000 pcs.)

Fixation on pipe

1 fastening clamp on pipe

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

IP 6667

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423

ОКТ3 FRAME-P1CORD

For h

eatin

g ca

bles

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Set of metal fastening clamps (2 pcs.) /2*A45

DESIGN PARAMETERS

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424

VZN CPPA

dapt

ers

and

plug

s

• VZN series explosion-proof plugs serve to close unused cable entries.

MARKING

Ex d II C Gb U

Ex e II Gb U

Ex ia II C Ga U

MINING EQUIPMENT MARKING

Ex d I Mb U

Ex e I Mc U

Ex ia II Ma UРН1, РН2

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304РОСС RU.EX01.B00002check cost and terms of Type Approval Certificate issuance with manager)TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00669

CODESGOST R IEC 60079-0-2011GOST 30852.0-2002 (IEC 60079-0:1998)GOST 30852.1-2002 (IEC 60079-1:1998)GOST 30852.8-2002 GOST 30852.10-2002 GOST 30852.20-2002 GOST 14254-96 (IEC 529-89)Regulatory Document 5.2-093-2004Electrical Installation Code Ch. 7.3, Ch. 7.4 TR CU 012/2011GOST 24754-2013GOST 12.2.007.0-75

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydrochloric acid and sea fog, NK codeStainless steel of 08Х18Н10 grade as per GOST 5632 (AISI 304), N codeBrass, K codeCorrosion-resistant aluminium alloy, A code

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Stainless steel of 03Х17Н13М2 grade as per GOST 5632 (AISI 316L) /316

External seal for ingress protection (IP) on thread (straight thread only) /UKF

Locknut for straight thread /KG

IP 6667 68

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425

VZN CPP

Ada

pter

s an

d pl

ugs

DESIGN PARAMETERS

Cylindrical thread G, metric thread M NPT taper thread, R taper pipe thread

Dimension type M, GOST 24705-81 R, GOST 6211-81 N, NPT G, GOST 6357-81Main name Another nameVZN02 CPP02 M12x1,5 1/4" 1/4" 1/4"VZN01 CPP01 M16x1,5 3/8" 3/8" 3/8"VZN1 CPP1 M20x1,5 1/2" 1/2" 1/2"VZN2 CPP2 M25x1,5 3/4" 3/4" 3/4"VZN3 CPP3 M32x1,5 1" 1" 1"VZN4 CPP4 M40x1,5 1 1/4" 1 1/4" 1 1/4"VZN5 CPP5 M50x1,5 1 1/2" 1 1/2" 1 1/2"VZN6 CPP6 M63x1,5 2" 2" 2"VZN7 CPP7 M75x1,5 2 1/2" 2 1/2" 2 1/2"VZN8 CPP8 M90x1,5 3" 3" 3"

VZN10 CPP10 M100x1,5 4" 4" 4"

FORMATION OF MARKING

VZN X X X / X – ТU 3400-007-72453807-07Type of plugDimension typeType of thread: NPT inch taper thread – N; Metric thread, GOST 24705-81 – M; R pipe taper thread, GOST 6211-81 – R; pipe cylindrical thread, GOST 6357-81 – GMaterial: Nickel-plated brass – NK; Stainless steel – N; Brass – K; Corrosion-resistant aluminium alloy - AOptions, accessories and versions

Example of order: VZN6NN - TU 3400-007-72453807-07

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426

DatasheetC

able

gla

nds,

pl

ugs,

ada

pter

s

DATASHEET FOR SELECTION OF VZN (CPP) SERIES EXPLOSION-PROOF PLUGS

Type of explosion

protection

Ex d IIC Gb U Ex e II Gb U Ex ia IIC Ga U

Ex d I Mb U Ex e I Mc U Ex ia I Ma UOperating temperature from “____” to “____”

IP IP66 IP67 IP68

Climatic category

NF1 NF2 NF3 NF4 NF5 MU1

F1 F2 F3 F5 W2.13** MU2 MU4

Т1 Т2 Т3 Т5 W5 MU3

Material of enclosure

Nickel-plated brass Brass Corrosion-resistant aluminium alloy

08Х18Н10 stainless steel (AISI304) 03Х17Н13М2 stainless steel (AISI316)

Options, accessories and versions (for cylindrical thread only) Locknut (KG) External sealing ring (UKF)

Sele

ctio

n of d

imen

sion t

ype a

nd th

read

Threads table Selection of dimension type

Dimension type M, GOST 24705-81 R, GOST 6211-81 N, NPT G, GOST 6357-81

02 M12x1,5 ¼" ¼" ¼"01 M16x1,5 ⅜" ⅜" ⅜"1 M20x1,5 ½" ½" ½"2 M25x1,5 ¾" ¾" ¾"3 M32x1,5 1" 1" 1"4 M40x1,5 1¼" 1¼" 1¼"5 M50x1,5 1½" 1½" 1½"6 M62x1,5 2" 2" 2"7 M75x1,5 2½" 2½" 2½"8 M90x1,5 3" 3" 3"

10 M100x1,5 4" 4" 4"

Metric thread, cylindrical pipe thread Taper thread, taper pipe thread

Number of plugs, pcs. pcs. (minimum 3 pcs.)

Customer’s remarks

Contact details

Company: Tel/Fax:

Postal address:

Contact person: E-mail:

“ZAVOD GORELTEX” Co. Ltd.

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427

VZV MC

Ada

pter

s an

d pl

ugs

• VZV explosion-proof plugs serve to close the unused cable entries of the metal hoses.

MARKING

Ex d IIC Gb U

MINING EQUIPMENT MARKING

Ex d I Mb U

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304check cost and terms of Type Approval Certificate issuance with manager )TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00667

CODESGOST 30852.0-2002 (IEC 60079-0:1998)GOST 30852.1-2002 (IEC 60079-1:1998)GOST 30852.10-2002 (IEC 60079-11:1999)GOST 30852.20-2002 TR CU 012/2011Regulatory Document 5.2-093-2004GOST 14254-96 (IEC 529-89)Electrical Installation Code Ch. 7.3, Ch. 7.4

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Galvanized steel from 1/2” to 2”, code OCorrosion-resistant aluminium alloy from 2 1/2” to 4”, code A

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

Dimension type Diameter of hole Material Mass, kgMain name Another nameVZV1RО MC1G 1/2"

Galvanized steel

0,035VZV2RО MC2G 3/4" 0,039VZV3RО MC3G 1" 0,045VZV4RО MC4G 1 1/4" 0,052VZV5RО MC5G 1 1/2" 0,285VZV6RО MC6G 2" 0,335VZV7RА MC7A 2 1/2"

Corrosion-resistant modified aluminium alloy 0,797

VZV8RА MC8A 3" 0,887VZV10RА MC10A 4" 1,119

FORMATION OF MARKING

VZV X X X – TU 3400-007-72453807-07Type of plugDimension typeType of threadMaterial: galvanized steel from 1/2” to 2” – O; Corrosion-resistant aluminium alloy from 2 1/2” to 4” – A

Example of order: VZV7RA – TU 3400-007-72453807-07

IP 6566

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428

VZNP PLG...XE/XIA

dapt

ers

and

plug

s

• VZNP explosion-proof plugs made of polyamide serve to close unused cable entries in the enclosures of products made of polyamide and polyester. The sealing ring is in the scope of supply.

MARKING

Ex e II Gb U

Ex ia IIC Ga U

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304TU 3400-007-72453807-07PJSC GAZPROM No. ГО00.RU.1131.H00668

CODESGOST 30852.0-2002 (IEC 60079-0:1998)GOST 30852.8-2002 GOST 30852.10-2002 (IEC 60079-11:1999)GOST 14254-96 (IEC 529-89)Regulatory Document 5.2-093-2004Electrical Installation Code Ch. 7.3, Ch. 7.4 TR CU 012/2011

TECHNICAL CHARACTERISTICS

Thread

Code M for metric thread GOST 24705-81

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Locknut /KG

66IP

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429

VZNP PLG...XE/XI

Ada

pter

s an

d pl

ugs

OVERALL AND MOUNTING DIMENSIONS

Dimension type Thread Overall dimensions, mmMain name Another name H L X AC, mmVZNP02М PLG02I XE/XI M12x1,5 10 15 17,5 15VZNP01М PLG01I XE/XI M16x1,5 12 16 22 19VZNP1М PLG1I XE/XI M20x1,5 15 20 26 23VZNP2М PLG2I XE/XI M25x1,5 15 20 32 28VZNP3М PLG3I XE/XI M32x1,5 15 23 41 36VZNP4М PLG4I XE/XI M40x1,5 18 27 53 45VZNP5М PLG5I XE/XI M50x1,5 18 27 63 55VZNP6М PLG6I XE/XI M63x1,5 18 27 80 69

FORMATION OF MARKING

VZNP X X / X – ТU 3400-007-72453807-07Type of plugDimension typeType of thread: metric thread GOST 24705-81 – M;Options, accessories and versions

Example of order: VZNP2M – TU 3400-007-72453807-07

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430

АV ADLA

dapt

ers

and

plug

s

• AV series explosion-proof adapters are used to change the diameter and/or change the thread type of cable entries.

MARKING

Ex d IIC Gb U

Ex e II Gb U

Ex ia IIC Ga U

MINING EQUIPMENT MARKING

Ex d I Mb U

Ex e I Mс U

Ex ia I Ma UРН1РН2

CERTIFICATES AND PERMITSGOST R ISO 9001-2015 (ISO 9001:2015)ТС RU С-RU.АА87.В.00304Permit of the Federal Environmental, Industrial and Nuclear Supervision Service of Russia No. РРС 00-044017Maritime Register (upon request)TU 3400-007-72453807-07РОСС RU.EX01.B00002

CODESGOST R IEC 60079-0-2011GOST 14254-96 (IEC 529-89)GOST 30852.0-2002 (IEC 60079-0:1998)GOST 30852.1-2002 (IEC 60079-1:1998)GOST 30852.8-2002 GOST 30852.10-2002 GOST 30852.20-2002 Electrical Installation Code Ch. 7.3, Ch. 7.4 TR CU 012/2011

TECHNICAL CHARACTERISTICS

Thread on connecting holes

Code N for NPT inch taper threadCode M for metric thread, GOST 24705-81 Code R for R taper pipe thread, GOST 6211-81Code G for cylindrical pipe thread, GOST 6357-81

Material

Nickel-plated brass resistant to vapour of hydrogen sulphide, hydrochloric acid and sea fog, NK codeStainless steel of 08Х18Н10 grade as per GOST 5632 (AISI 304), N codeBrass, K codeCorrosion-resistant aluminium alloy, A code

Climatic category

NF1 (NF2, NF3, NF4, NF5, F1, F2, F3, F5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.13**, W5 upon request)

OPTIONS, ACCESSORIES AND VERSIONS

DESCRIPTION MARKING

Stainless steel of 03Х17Н13М2 grade as per GOST 5632 (AISI 316L) /316

Locknut for straight thread /KG

External seal for ingress protection (IP) on thread (straight thread only) /UKF

IP 6667 68IP

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431

АV ADL

Ada

pter

s an

d pl

ugs

DESIGN PARAMETERS

AV series male-to-female adapters AV series female-to-female adapters

A B A B

AV series female-to-male adapters AV series male-to-male adapters

A B A B

Table of threadsB thread

Code of thread size 02 01 1 2 3 4 5 6 7 8

M M12х1,5 M15х1,5 M20х1,5 M25х1,5 M32х1,5 M40х1,5 M50х1,5 M63х1,5 M75х1,5 M90х1,5

R ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

N ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

G ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

A thread

02 M12х1,5 ¼" ¼" ¼" X

01 M15х1,5 ⅜" ⅜" ⅜" X X

1 M20х1,5 ½" ½" ½" X X X

2 M25х1,5 ¾" ¾" ¾" X X X X

3 M32х1,5 1" 1" 1" X X X X X

4 M40х1,5 1 ¼" 1 ¼" 1 ¼" X X X X X X

5 M50х1,5 1 ½" 1 ½" 1 ½" X X X X X X

6 M63х1,5 2" 2" 2" X X X X X X

7 M75х1,5 2 ½" 2 ½" 2 ½" X X X X X X

8 M90х1,5 3" 3" 3" X X X X X X

*The overall dimensions should be confirmed when ordering.

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432

АV ADLA

dapt

ers

and

plug

s

FORMATION OF MARKING

AV–X X X–X X X–X / X – ТU 3400-007-72453807-07Type of plugSize of A threadType of A thread: NPT inch taper thread - N; metric thread, GOST 24705-81 – M; R pipe taper thread, GOST 6211-81 – R; pipe cylindrical thread, GOST 6357-81 – G Male thread – N; female thread – VSize of B threadType of B thread: NPT inch taper thread - N; metric thread, GOST 24705-81 – M; R pipe taper thread, GOST 6211-81 – R; pipe cylindrical thread, GOST 6357-81 – G Male thread – N; female thread – VMaterial of cable gland: nickel-plated brass – NK; stainless steel – N; brass – K; corrosion-resistant aluminium alloy - AOptions, accessories and versions

Example of order: AV – 02GN – 02NV – NK – TU 3400-007-72453807-07

Table of names matching

Previous international name by “ZAVOD GORELTEX” Co. Ltd.TU 3400-005-72453807-07

The Customs Union name by “ZAVOD GORELTEX” Co. Ltd.TU 3400-005-72453807-07

ADL АVADL АV-…N…V

ADLM АV-…V…VADLB АV-…V…NADLN АV-…N…N

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433

Datasheet

Cab

le g

land

s,

plug

s, a

dapt

ers

DATASHEET FOR SELECTION OF AV (ADL) SERIES ADAPTERS

Type of explosion protection

Ex d II C Gb U Ex e II Gb U Ex ia IIC Ga U PH1 PH2 Ex d I Mb U Ex e I Mc U Ex ia I Ma U

Operating temperature from “____” to “___”

IP IP66 IP67 IP68

Climatic category

NF1 NF2 NF3 NF4 NF5 MU1 F1 F2 F3 F5 W2.13** MU2 MU4 Т1 Т2 Т3 Т5 W5 MU3

Material of enclosure

Nickel-plated brass Brass Corrosion-resistant aluminium alloy

08Х18Н10 stainless steel (AISI304) 03Х17Н13М2 stainless steel (AISI316)

Options, accessories and versions

(for cylindrical thread only)

Locknut (KG) (A thread) External sealing ring (UKF) (A thread)

Locknut (KG) (B thread) External sealing ring (UKF) (B thread)

Sele

ctio

n of d

imen

sion t

ype a

nd th

read

AV series male-to-female adapters AV series female-to-female adapters

A B A B

AV series female-to-male adapters AV series male-to-male adapters

A B A B

Table of threadsB thread

Code of thread size 02 01 1 2 3 4 5 6 7 8 Type

M, GOST 24705-81 M12х1,5 M15х1,5 M20х1,5 M25х1,5 M32х1,5 M40х1,5 M50х1,5 M63х1,5 M75х1,5 M89х1,5

R, GOST 6211-81 ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

NPT ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

G, GOST 6357-81 ¼" ⅜" ½" ¾" 1" 1 ¼" 1 ½" 2" 2 ½" 3"

A thread

02 M12х1,5 ¼" ¼" ¼"

01 M15х1,5 ⅜" ⅜" ⅜"

1 M20х1,5 ½" ½" ½"

2 M25х1,5 ¾" ¾" ¾"

3 M32х1,5 1" 1" 1"

4 M40х1,5 1 ¼" 1 ¼" 1 ¼"

5 M50х1,5 1 ½" 1 ½" 1 ½"

6 M63х1,5 2" 2" 2"

7 M75х1,5 2 ½" 2 ½" 2 ½"

8 M90х1,5 3" 3" 3"

Type

*The overall dimensions should be confirmed when ordering..

Number of adapters, pcs. pcs. (minimum 3 pcs.)Customer’s remarks

Contact detailsCompany: Tel/Fax:Postal address:Contact person: E-mail:

“ZAVOD GORELTEX” Co. Ltd.

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UKF (GRN) external fluoropolymer ring proved itself to be good in marine climate and aggressive environment.

Thread of cable gland

Code of UKF (GRN) sealing ring for cable glands with

straight pipe thread GOST 6357-81

Code of UFK (GRN) sealing ring for cable glands with metric

thread GOST 42705

1/4”/M12 UKF02G UKF02М3/8”/M16 UKF01G UKF01М1/2”/M20 UKF1G UKF1М3/4”/M25 UKF2G UKF2М

1”/M32 UKF3G UKF3М1 1/4”/M40 UKF4G UKF4М1 1/2”/M50 UKF5G UKF5М

2”/M63 UKF6G UKF6М2 1/2”/M75 UKF7G UKF7М

3”/M90 UKF8G UKF8М4” UKF10G —5” UKF12G —

KG, KGP* (DL) series locknuts are intended for fixation of cable glands with straight/metric thread on the inside of

enclosure.

Thread of cable gland

Code of KG series locknut, straight pipe

thread GOST 6357-81

Code of KG series locknut, metric

thread GOST 24705

Code of KGP* series locknut, metric thread GOST 24705

1/4”/M12 KG02G KG02М KGP02М3/8”/M16 KG01G KG01М KGP01М1/2”/M20 KG1G KG1М KGP1М3/4”/M25 KG2G KG2М KGP2М

1”/M32 KG3G KG3М KGP3М1 1/4”/M40 KG4G KG4М KGP4М1 1/2”/M50 KG5G KG5М KGP5М

2”/M63 KG6G KG6М KGP6М2 1/2”/M75 KG7G KG7М KGP7М

3”/M90 KG8G KG8М KGP8М4” KG10G — KGP10М5” KG12G — KGP12М

*Locknut made of polyamide

SSH (CW) series corrugated locking washers are installed optionally to increase the resistance of connection between the

cable gland and box enclosure to vibratory loads.

Thread of cable gland SSH series corrugated locking washers, metric thread GOST 24705

1/4”/M12 —3/8”/M16 —1/2”/M20 SSH 1М3/4”/M25 SSH 2М

1”/M32 SSH 3М1 1/4”/M40 SSH 4М1 1/2”/M50 SSH 5М

2”/M63 —2 1/2”/M75 SSH 7М

3”/M90 SSH 8М4” —5” —

A-31 grounding ring

A-31 grounding rings are installed between the cable gland and KSRV-P enclosure. The rings are intended for connection of

grounding conductor and ensure electric circuit continuity.

Thread of cable gland

Code of A-31 series grounding ring, straight pipe thread

GOST 6357-81

Code of A-31 series grounding ring, metric

thread GOST 247051/4”/M12 A 0231G A 0231М3/8”/M16 A 0131G A 0131М1/2”/M20 A 131G A 131М3/4”/M25 A 231G A 231М

1”/M32 A 331G A 331М1 1/4”/M40 A 431G A 431М1 1/2”/M50 A 531G A 531М

2”/M63 A 631G A 631М2 1/2”/M75 A 731G A 731М

3”/M90 A 831G A 831М4” A 1031G A 1031М5” A 1231G A 1231М

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Dimension type of cable gland Name of ZK (PGA) protective shroudKNV01 KOV01 ZK26-87KNV1 KOV1 ZK27-103KNV2 KOV2 ZK38-110KNV3 KOV3 ZK46-118KNV4 KOV4 ZK55-142KNV5 KOV5 ZK68-170KNV6 KOV6 ZK79-145KNV7 KOV7 ZK95-154

KNV71 KOV71 ZK95-154KNV8 KOV8 ZK103-154

KNV81 KOV81 ZK118-182

Dimension type of cable gland Name of ZK (PGA) protective shroudKNVTN01 KNVTV01 ZK26-87KNVTN1 KNVTV1 ZK27-103KNVTN2 KNVTV2 ZK38-110KNVTN3 KNVTV3 ZK46-118KNVTN4 KNVTV4 ZK55-142KNVTN5 KNVTV5 ZK68-170KNVTN6 KNVTV6 ZK79-145KNVTN7 KNVTV7 ZK103-154

KNVTN71 KNVTV71 ZK103-154KNVTN8 KNVTV8 ZK118-182

KNVTN81 KNVTV81 ZK118-182

Dimension type of cable gland Name of ZK (PGA) protective shroud

KNE1 KNETN1 KNETV1 ZK30-93

KNE2 KNETN2 KNETV2 ZK32-100

KNE3 KNETN3 KNETV3 ZK46-118

KNE4 KNETN4 KNETV4 ZK46-118

KNE5 KNETN5 KNETV5 ZK46-118

Dimension type of cable gland Name of ZK (PGA) protective shroudKOVTN1 KOVTV1 ZK38-110KOVTN2 KOVTV2 ZK46-118KOVTN3 KOVTV3 ZK55-142KOVTN4 KOVTV4 ZK68-170KOVTN5 KOVTV5 ZK79-145KOVTN6 KOVTV6 ZK95-154

Dimension type of cable gland Name of ZK (PGA) protective shroudKNVМ1N-15 ZK27-103KNVМ2N-20 ZK38-110KNVМ3N-25 ZK46-118KNVМ4N-32 ZK55-142

ZK (PGA) Protective shrouds

ZK (PGA) is intended for additional protection of cable gland from dirt and other small items which may accumulate on the surface of enclosure when in operation.