high pressure wellhead components · 2020. 11. 7. · high pressure wellhead components • vented...

Most Cost Effective, World Class Quality

Flow Control Solutions for Wide Range

of Industries and Applications

AN ISO 900

1 COMPANY

www.dawsonstech.com

HIGH PRESSURE

WELLHEAD COMPONENTS

• VENTED CAP BODY GREASE FITTINGS

• PACKING / BONNET INJECTION FITTINGS

• BODY VENT (BLEEDER) FITTINGS

OVER 35 YEARS OF EXPERIENCE

THE COMPANY

2 www.dawsonstech.com

DAWSONS-TECH is an ISO 9001:2015 certified manufacturing company offers wide range of Consistent

and Reliable World Class Quality Flow Control Components used in Fluid / Gas Control systems in a

wide range of Industries.

MANUFACTURING :

DAWSONS-TECH established its comprehensive state of art manufacturing and testing facility installing

various CNC Turning Centre and CNC Turnmill Centre, Vertical Machining Centre, etc. with the highly

motivated and dedicated team of employees in place. This facilitate us to design and manufacture our

product range under stringent quality checks and measurements that ensures “A TOTAL CUSTOMER

SATISFACTIONS WITH ZERO DEFECT PRODUCTS”.

QUALITY:

DAWSONS-TECH persues not only performance of its products but also ensures “TOTAL QUALITY

CONTROL MANAGEMENT SYSTEMS IN ACCORDANCE TO ISO 9001:2015” which is achieved by

alerting and educating each and every employee, the importance of quality and by implementing the quality

control procedures at every stage of production to final inspection from incoming raw material to finish

products.

CERTIFICATIONS :

DAWSONS-TECH believes in total quality management systems which has earned us following

certifications:

• ISO 9001-2015 • Helium Leak Detection Test

• PED 2014/68/EU • Hydrostatic Proof Test

• MSS SP-99-2016a • Pneumatic Proof Test

RESEARCH & DEVELOPMENT :

With our long experience, expertise and continues Research & Development with incorporation of

advanced technology and high-tech cutting-edge machineries, DAWSONS-TECH is committed to constant

upgradation and expand its product range to meet the requirements of its customer to their entire

satisfaction at every time.

CUSTOMER SATISFACTION:

We strive to achieve total customer satisfaction and continuously work to set higher goals to provide the

reliable quality, timely delivery of our products and prompt services in the best interest of our customers with

very competitive price.

VENTED CAP BODY GREASE FITTINGS & PACKING / BONNET INJECTION FITTINGS

SERIES : GF05SERIES : GF03SERIES : GF01

SERIES : GF15SERIES : GF13SERIES : GF07

BODY VENT (BLEEDER) FITTINGS

SERIES : BF31SERIES : BF29SERIES : BF27

Page No. 4 Page No. 4

Page No. 10

Page No. 16

GIANT BUTTON HEAD FITTING

SERIES : GBH61

Page No. 14

Page No. 7

Page No. 12

Page No. 19

Page No. 7

Page No. 16

INDEX

3 www.dawsonstech.comwww.dawsonstech.com

VENTED CAP BODY GREASE FITTINGS

SERIES : GF01 & GF03

• Maximum working pressure: 10,000 PSIG (690 Bar).

• Special design to enable the lubricant and sealant to flow

through the Ball support and the operating of spring

smoothly.

• Special curling design to secure the spring and internal

parts from dropping out.

• All metal construction, application in both high

temperature and low temperature environments.

Features / Benefits :

Standard Structure :

1

2

3

4

5

Sr. No. Description

Material

SS316

Material Grade / ASTM Standard

Vent Cap

Body

Ball

Ball Support

Spring

SS316 / A276

SS316 / A276

K-Monel

SS316 / A276

Inconel X-750

4140 (Zinc)

4140 (Zinc)

440C/A276

4140 (Zinc)

SS302

4

SERIES : GF01 SERIES : GF03

1215 (Zinc)

1215 (Zinc)

440C / A276

1215 (Zinc)

SS302

1215 4140

Material Of Construction :

www.dawsonstech.comwww.dawsonstech.com

End Connection Dawsons-Tech

Part No.

Dimensions in mm F-Hex

(Inch)LP

Dimensions are for reference only and are subject to change

VENTED CAP BODY GREASE FITTINGS SERIES : GF01

GF01-4N

GF01-6N

GF01-8N

GF01-12N

GF01-16N

1

1

1

1-1/8

1-3/8

48.6

49.6

50.1

50.1

55.0

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

1" NPT

Dawsons-Tech

Part No.

Dimensions in mm

L

GF01-4RT

GF01-6RT

GF01-8RT

GF01-12RT

GF01-16RT

1

1

1

1-1/8

1-3/8

1.91 (48.6)

1.95 (49.6)

1.97 (50.1)

1.97 (50.1)

1.67 (55.0)

1/4" BSPT

3/8" BSPT

1/2" BSPT

3/4" BSPT

1" BSPT


STANDARD CONFIGURATION DIMENSIONS - NPT MALE THREAD

STANDARD CONFIGURATION DIMENSIONS - BSPT MALE THREAD

5

End Connection

P

www.dawsonstech.com

F-Hex

(Inch)

Dawsons-Tech

Part No.

Dimensions in mm

L



GF03-4N

GF03-6N

GF03-8N

GF03-12N

GF03-16N

1

1

1

1-1/8

1-3/8

48.6

49.6

50.1

50.1

55.0

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

1" NPT

Dawsons-Tech

Part No.

Dimensions in mm

L

GF03-4RT

GF03-6RT

GF03-8RT

GF03-12RT

GF03-16RT

1

1

1

1-1/8

1-3/8

1.91 (48.6)

1.95 (49.6)

1.97 (50.1)

1.97 (50.1)

1.67 (55.0)

1/4" BSPT

3/8" BSPT

1/2" BSPT

3/4" BSPT

1" BSPT




6

End Connection

P

End Connection

P

www.dawsonstech.com

F-Hex

(Inch)

F-Hex

(Inch)

VENTED CAP BODY GREASE FITTINGS

SERIES : GF05 & GF07




smoothly.





FEATURES

7


1

2

3

4

5

Sr. No. Description

Material

SS316


Vent Cap

Body

Ball

Spring

Retainer

SS316 / A276

SS316 / A276

K-Monel

Inconel X-750

SS316 / A276

4140 (Zinc)

4140 (Zinc)

440C/A276

SS302

4140 (Zinc)

SERIES : GF05 SERIES : GF07

1215 (Zinc)

1215 (Zinc)

440C / A276

SS302

1215 (Zinc)

1215 4140


www.dawsonstech.com

Dawsons-Tech

Part No.

Dimensions in mm

L



GF05-4N

GF05-6N

GF05-8N

GF05-12N

GF05-16N

1

1

1

1-1/8

1-5/16

49.6

49.6

49.6

50.1

55.0

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

1" NPT

Dawsons-Tech

Part No.

Dimensions in mm

L

GF05-4RT

GF05-6RT

GF05-8RT

GF05-12RT

GF05-16RT

1

1

1

1-1/8

1-5/16

49.6

49.6

49.6

50.1

55.0

1/4" BSPT

3/8" BSPT

1/2" BSPT

3/4" BSPT

1" BSPT


8



End Connection

P

End Connection

P

www.dawsonstech.com

F-Hex

(Inch)

F-Hex

(Inch)

Dawsons-Tech

Part No.


(Inch)L



GF07-4N

GF07-6N

GF07-8N

GF07-12N

GF07-16N

1

1

1

1-1/8

1-5/16

49.6

49.6

49.6

50.1

55.0

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

1" NPT

Dawsons-Tech

Part No.


(Inch)L

GF07-4RT

GF07-6RT

GF07-8RT

GF07-12RT

GF07-16RT

1

1

1

1-1/8

1-5/16

49.6

49.6

49.6

50.1

55.0

1/4" BSPT

3/8" BSPT

1/2" BSPT

3/4" BSPT

1" BSPT


9



End Connection

P

End Connection

P

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PACKING / BONNET INJECTION FITTINGS

SERIES : GF13



through the Ball support and the operating of spring smoothly.

• Special curling design to secure the spring and internal parts

from dropping out.

• All metal construction, application in both high temperature

and low temperature environments.

FEATURES

10


1

2

3

4

5

Sr. No. Description

Material

SS316


Screw

Body

Ball

Spring

Retainer

SS316 / A276

SS316 / A276

K-Monel

Inconel X-750

SS316 / A276

4140 (Zinc)

4140 (Zinc)

440C/A276

SS302

4140 (Zinc)

SERIES : GF13

1215 (Zinc)

1215 (Zinc)

440C / A276

SS302

1215 (Zinc)

1215 4140


www.dawsonstech.com

Dawsons-Tech

Part No.


(Inch)L

GF09-4N

GF09-6N

GF09-8N

7/8

7/8

7/8

63.3

63.3

63.3

1/4" NPT

3/8" NPT

1/2" NPT

Dawsons-Tech

Part No.


(Inch)L

GF09-4RT

GF09-6RT

GF09-8RT

7/8

7/8

7/8

63.3

63.3

63.3

1/4" NPT

3/8" NPT

1/2" NPT

11





End Connection

P

End Connection

P


SERIES : GF13

www.dawsonstech.com




12

FEATURES


1

2

3

4

Sr. No. Description

Material

SS316


Screw

Body

Ball

Round Pin

SS316 / A276

SS316 / A276

K-Monel

SS316 / A276

4140 (Zinc)

4140 (Zinc)

440C/A276

SS316 / A276

SERIES : GF15

1215 (Zinc)

1215 (Zinc)

440C / A276

SS316 / A276

1215 4140



SERIES : GF15

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Dawsons-Tech

Part No.


(Inch)L

GF15-4N

GF15-6N

GF15-8N

7/8

7/8

7/8

59.5

61.8

59.8

1/4" NPT

3/8" NPT

1/2" NPT

Dawsons-Tech

Part No.


(Inch)L

GF15-4RT

GF15-6RT

GF15-8RT

7/8

7/8

7/8

59.5

61.8

59.8

1/4" NPT

3/8" NPT

1/2" NPT

13





End Connection

P

End Connection

P


SERIES : GF15

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GIANT BUTTON HEAD FITTINGS SERIES : GBH61

14




smoothly.







SERIES : GBH61

1

2

3

4

Sr. No. Description

Material

SS316


Ball

Ball Support

Spring

Body

K-Monel

SS316 / A276

Inconel X-750

SS316 / A276

440C/A276

4140 (Zinc)

SS302

4140 (Zinc)

440C / A276

1215 (Zinc)

SS302

1215 (Zinc)

1215 4140


www.dawsonstech.com

Dawsons-Tech

Part No.


(Inch)L

GIANT BUTTON HEAD FITTINGS SERIES : GBH61

GBH61-4N

GBH61-6N

GBH61-8N

GBH61-12N

GBH61-16N

7/8

7/8

7/8

1-1/16

1-3/8

30.0

31.0

33.3

33.3

37.0

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

1" NPT

Dawsons-Tech

Part No.


(Inch)L

GBH61-4RT

GBH61-6RT

GBH61-8RT

GBH61-12RT

GBH61-16RT

7/8

7/8

7/8

1-1/16

1-3/8

30.0

31.0

33.3

33.3

37.0

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

1" NPT

15





End Connection

P

End Connection

P

www.dawsonstech.com


SERIES : BF27 & BF29

16





SERIES : BF27 & BF29

1

2

3

4

Sr. No. Description

Material

SS316


Round Head Grooved Pin

Screw

Ball

Body

SS316 / A276

SS316 / A276

K-Monel

SS316 / A276

SS316 / A276

4140 (Zinc)

440C/A276

4140 (Zinc)

SS316 / A276

1215 (Zinc)

440C / A276

1215 (Zinc)

1215 4140



www.dawsonstech.com

Dawsons-Tech

Part No.


(Inch)L

BODY VENT (BLEEDER) FITTINGS SERIES : BF27

BF27-4N

BF27-6N

BF27-8N

BF27-12N

BF27-16N

BF27-20N

BF27-24N

7/8

7/8

7/8

1-1/8

1-5/16

1-3/4

2

41.3

39.7

38.1

41.3

55.6

58.7

66.7

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

1" NPT

1-1/4" NPT

1-1/2" NPT

17

3/4

3/4

3/4

3/4

13/16

7/8

7/8

Dawsons-Tech

Part No.


(Inch)L

BF27-4RT

BF27-6RT

BF27-8RT

BF27-12RT

BF27-16RT

BF27-20RT

BF27-24RT

7/8

7/8

7/8

1-1/8

1-5/16

1-3/4

2

41.3

39.7

38.1

41.3

55.6

58.7

66.7

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

1" NPT

1-1/4" NPT

1-1/2" NPT

G-Hex

(Inch)

3/4

3/4

3/4

3/4

13/16

7/8

7/8





End Connection

P

End Connection

P

www.dawsonstech.com

G-Hex

(Inch)


18

Dawsons-Tech

Part No.


(Inch)L

BF29-4N

BF29-6N

BF29-8N

BF29-12N

7/8

7/8

7/8

1-1/8

41.3

39.7

38.1

41.3

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

Dawsons-Tech

Part No.


(Inch)L

BF29-4RT

BF29-6RT

BF29-8RT

BF29-12RT

7/8

7/8

7/8

1-1/8

41.3

39.7

38.1

41.3

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT





End Connection

P

End Connection

P

www.dawsonstech.com


SERIES : BF31

19


SERIES : BF31

1

2

3

Sr. No. Description

Material

SS316


Screw

Round Head Grooved Pin

Body

SS316 / A276

SS316 / A276

SS316 / A276

4140 (Zinc)

SS316 / A276

4140 (Zinc)

1215 (Zinc)

SS316 / A276

1215 (Zinc)

1215 4140






www.dawsonstech.com

Dawsons-tech

Part No.


(Inch)L


BF31-4N

BF31-6N

BF31-8N

BF31-12N

BF31-16N

15/16

15/6

1-1/8

1-5/16

1-1/2

48.0

49.0

55.0

58.15

60.0

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

1" NPT

20

G-Hex

(Inch)

3/4

3/4

15/16

1

1-1/8

P

Dawsons-Tech

Part No.


(Inch)L

BF31-4RT

BF31-6RT

BF31-8RT

BF31-12RT

BF31-16RT

15/16

15/6

1-1/8

1-5/16

1-1/2

48.0

49.0

55.0

58.15

60.0

1/4" NPT

3/8" NPT

1/2" NPT

3/4" NPT

1" NPT

G-Hex

(Inch)

3/4

3/4

15/16

1

1-1/8

P





End Connection

End Connection

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N

3

SS

4

End Connection

Thread Type

GF01

1

Grease Fittings

Series

Material of

Construction

8

2

End Connection

Size

ORDERING INFORMATION FOR GREASE FITTINGS

For Example : Part No. GF01-8N-SSMX

1/4"

3/8”

1/2"

3/4"

1”

1-1/4”

1-1/2”

4

6

8

12

16

20

24

2) End Connection Size

1)

Grease Fittings Series

GF01

GF03

GF05

GF07

GF13

GF15

GBH61

BF27

BF29

BF31

Material of

Construction

SS : SS316

1215 : 1215

4140 : 4140

4)

3)End Connection

Thread Type

N : NPT

RT : BSPT

HIGH PRESSURE WELLHEAD COMPONENTS

21

N

3

SS

4

End Connection

Thread Type

BF27

1

Grease Fittings

Series

Material of

Construction

8

2

End Connection

Size

For Example Part No. BF27-8N-SSM

Bleed Fittings Series

Ball Spring

M

5

X

6

Ball

M

5

Ball

C : 440C/A276

T : Tungsten Carbide

M : K-Monel

5)

6) SpringS2 : SS302

X : Inconel X-750

OUR PLEDGE

DAWSONS-TECH is self-committed for continuous development and upgradation

of its products to meet the growing demands for Industries requirements of

Flow Control Components by advanced technology induction and cutting-edge solution

which is in-line with focused objective mission

“TO PROVIDE OUR CUSTOMERS WITH CONSISTENT RELIABLE QUALITY PRODUCTS

AT RIGHT TIME & COMPETITIVE PRICE”

ORDERING INFORMATION FOR BLEED FITTINGS

PART NO. CODE DESCRIPTION :

www.dawsonstech.com

22

OUR COMPREHENSIVE PRODUCT LINE

www.dawsonstech.com

37° Flare Fittings / BSP 60° Cone Fittings Precision Threaded / Socket /

Butt Weld Pipe Fittings & Adapters

High Pressure Ball Valves Check Valves

Quick Connect Couplings to ISO 16028 & ISO 7241-1 Series B Customized Fittings and Valves

Instrumentation Valves

Wellhead Grease / Bleed Fittings

& Components

High Purity Fittings

Gauge Cock & Accessories

NOTES :

23 www.dawsonstech.com

Unit No. DD - 6 & 7, Khan Real Industrial Estate,

N. H. 08, Pelhar, Vasai Phata, Vasai (East),

Dist. Palghar - 401 208, Maharashtra, India.

Mobile : +91-9833355596

Email : [email protected]

Website : www.dawsonstech.com

LLPIN : AAN-0434

Catalogue No. GBF-19

DAWSONS-TECH COMPONENTS LLP

Page 1Page 2Page 3Page 4Page 5Page 6Page 7Page 8Page 9Page 10Page 11Page 12Page 13Page 14Page 15Page 16Page 17Page 18Page 19Page 20Page 21Page 22Page 23Page 24

high pressure wellhead components · 2020. 11. 7. · high pressure wellhead components • vented...

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