BEYONDINDUSTRY

INTO LIVESPRODUCT CATALOGUE

STAINLESS STEELFLANGES

STAINLESS STEEL FLANGES:

Viraj is the world leader in stainless steel forged flanges. We serve customers across 90 countries and six continents. Viraj flanges are reputed and well known across the PVFF Industry for their reliability and quality.

The flanges division encompasses an integrated forge shop which manufactures all types of pipe fittings i.e. flanges, butt welding fittings (stubends) in various specifications (ASME / ANSI, EN, DIN, AFNOR, AWWA, GOST, BS, JIS, AS, MSS, SA,UNI etc) as well as forged bars.

Flanges are produced in size ranges from 1/2“ to 40”

Viraj has an established and stringent quality system with 90 approvals / certificates till date in accordance with various specific requirements and applications. These approvals and certifications enable our customers to supply Viraj flanges to major end users across a variety of industries.

Our integrated operations include facilities for cutting, forging, ring rolling and machining with CNC lathes, CNC drilling (machining centre), high capacity forging press and mobile manipulator for making big diameter forged round bars. We also have an in-house heat treatment shop and well equipped laboratory facilities for mechanical and metallurgical testing, PMI testing with X-ray and emission spectrometers as well as radiation contamination test facilities.

INDUSTRIES WE SERVE

• Pipeline engineering

• Oil & gas – upstream & downstream

• Mechanical & plant engineering

• Marine

• Waste water

• Chemical & petrochemical

• Power industries (nuclear, natural gas, wind, solar)

• Aerospace

• Food processing

4 5

6 7

BLIND FLANGE WELD NECK FLANGE SLIP-ON FLANGE

SOCKET WELD FLANGE THREADED FLANGE LAP JOINT FLANGE

ORIFICE FLANGE STUBEND

DIM

ENSI

ON

AL

SPEC

IFIC

ATIO

NS

WIT

H S

IZE

RAN

GE

Size

Ran

gePr

easu

re C

alss

Item

Des

crip

tion

Slip

on

flang

e, W

eldi

ng n

eck

flang

e, B

lind

flang

e,Th

read

ed fl

ange

, Lap

join

t fla

nge,

RTJ

flan

ge

Wel

ding

neck

flan

ge, B

lind

flang

e

Wel

ding

nec

k fla

nge

Slip

on

flang

e, T

hrea

ded

flang

e

DIN

251

2, D

IN 2

513,

DIN

251

4, D

IN 2

527,

DIN

256

6, D

IN 2

573,

DIN

25

76, D

IN 2

627,

DIN

262

8, D

IN 2

629,

DIN

263

1, D

IN 2

632,

DIN

263

3,

DIN

243

4, D

IN 2

635,

DIN

263

7, D

IN 2

628,

DIN

264

1, D

IN 2

642,

DIN

26

55, D

IN 2

656,

DIN

267

3

Plat

e fla

nge

(01)

Loos

e pl

ate

flang

e (0

2, 0

4)/B

lind

flang

e (0

5) W

eldi

ng n

eck

flang

e (1

1)/H

ubbe

d sli

p on

flan

ge (1

2) H

ubbe

d th

read

ed fl

ange

(13)

/Int

egra

l fla

nge

(21)

, Wel

d-on

col

lar (

32) L

appe

d pi

pe e

nd (3

3) W

eldn

eck

colle

r (34

)

Plat

e fla

nge

(01)

/blin

d fla

nge

(05)

Wel

ding

nec

k fla

nge

(11)

/Hub

bed

slip

on

flang

e (1

2) H

ubbe

d th

read

ed fl

ange

(13)

/ H

ubbe

d so

cket

wel

d (1

4) Lo

ose

Hub

bed

flang

e (1

5) In

tegr

al fl

ange

(21)

Plat

e fla

nge

(01)

/Loo

se p

late

flan

ge (0

2,04

)/Bl

ind

flang

e (0

5) W

eldi

ng n

eck

flang

e (1

1)/

Hub

bed

slip

on fl

ange

(12)

Scr

ewed

flan

ge (1

3) H

ubbe

d so

cket

W

eldi

ng (1

4) Lo

ose

Hub

bed

(15)

/Int

egra

l fla

nge(

21)

Slip

on p

late

flan

ge (S

OP)

, Slip

on H

ub (S

OH

), So

cket

Wel

ding

flan

ge (S

W),

Wel

ding

nec

k fla

nge

(WN

), La

pjoi

nt (L

J), T

hrea

ded

flang

e (T

R)/I

tegr

al fl

ange

(IT

) Bla

nk fl

ange

(BL)

Wel

ding

neck

(111

)/sli

pon

plat

e (1

01)/

scre

wed

bos

s (1

13)/

slipo

n bo

ss

(112

)/bl

ind

plat

e fla

nge

(105

)

Wel

ding

nec

k (2

), Pl

ate

slipo

n (3

), Sc

rew

ed b

oss

(4),

Slip

on b

oss

(5),

Blin

d pl

ate

flang

e (8

)

Wel

ding

nec

k (1

11),

Sock

et W

eld

(114

), Sc

rew

ed B

oss

(113

), Sl

ip o

n Bo

ss

(112

), Bl

ind

flang

e (1

05),

Lapp

ed fl

ange

(115

)

Sepe

cific

atio

n

ASM

E - B

16.5

ASM

E - B

16.

47

ASM

E - B

16.

361”

to 2

4”

10 to

100

0PN

6 to

PN

320

ISO

-PN

2.5

to P

N42

0

5K, 1

0K, 1

5K, 2

0K, 3

0K

PN2.

5 to

PN

40

PN2.

5 to

PN

400

150

LBS

to 2

500

LBS

10 to

100

0IS

O-P

N2.

5 to

PN

100

150,

300

, 400

, 600

, 900

,15

00, 2

500

(12”

)

10 to

600

10 to

600

0.37

5” to

36”

0.37

5” to

36”

0.5”

to 2

4”

DIN

FLA

NG

E

Pr E

N 1

092

- 1

EN 1

759

- 1

JIS B

2220

/B22

91

BS45

04SE

CTI

ON

3.1

BS45

04PA

RT 1

BS 1

560

SEC

TIO

N 3

.1

AFN

OR

NEF

29-

203

½”

to 2

4”½

” to

24”

26”

to 4

0” (A

-MSS

)26

” to

36”

(B-A

PI)

½”

to 2

4”(1

5 to

600

)

150,

300

, 400

, 600

, 900

, 150

025

00

300,

400

, 600

, 900

, 150

0, 2

500

(12”

)

150,

300

, 400

, 600

, 900

(30”

)75

, 150

, 300

, 400

, 600

, 900

(32”

)

Size

Ran

gePr

easu

re C

alss

GRA

DES

Item

Des

crip

tion

Wel

ding

nec

k, P

late

Slip

on, S

ccre

wed

Bos

s, Sl

ipon

Bos

s, Pl

ate

Blin

d fla

nge

Inte

gral

(1),

Wel

ding

nec

k (2

), Pl

ate

for w

eldi

ng (3

), Sc

rew

ed B

oss

(4),

Slip

-on

Boss

(5) P

late

Bla

nk (8

)

Ring

type

slip

on fl

ange

s, bl

ind

flang

es

Plai

n fla

nges

(227

6, 2

277,

227

8, 6

083,

608

4) W

eldi

ng n

eck

(228

0, 2

281,

2282

, 228

3, 2

284,

228

5, 2

286)

Lapp

ed fl

ange

s (6

088,

608

9, 6

090,

299

9,

2300

) Blin

d fla

nges

(609

1, 6

092,

609

3, 6

094,

609

5, 6

096,

609

7) th

read

ed

flang

es (2

253,

225

4)

Blin

d fla

nges

, Pla

in w

eldi

ng fl

ange

s

Flat f

lang

e fo

r wel

ding

(186

95, 1

8696

, 186

97)

Wel

d ne

ck (1

8716

, 187

18),

blin

d fla

nge

(187

03)

Blan

k, P

late

, Scr

ewed

, Wel

d ne

ck (W

.N/W

.O.N

), In

tegr

al fl

ange

Blan

k, P

late

, Bos

s, W

eld

neck

, Int

egra

l fla

nge

Plat

e fla

nge

(GO

ST 1

2820

-80)

, Wel

d ne

ck fl

ange

GO

ST 1

2821

-80,

Blin

d fla

nge

(GO

ST 1

2836

-67)

STU

B EN

D -

TYPE

A, B

, C (S

hort

patte

rn)

Sepe

cific

atio

n0.

5” to

36”

10 to

100

0

15 to

200

15 to

800

10 to

100

0

0.5

to 1

2”

50 to

100

015

to 1

000

2” to

40”

BS 1

0 : 1

962

AWW

A C

228

Italia

n sta

ndar

dU

NI F

LAN

GES

AS

4087

AS

2129

GO

ST

Flan

ges

to V

SM(S

wis

s) S

tand

ards

ASM

E/A

NSI

B 1

6.9

MA

SS S

P-43

Nor

weg

ian

Stan

dard

(NS)

SABS

/SA

NS

1123

AST

M A

182/

182M

ASM

E SA

182/

182M

AST

M A

403/

403M

JIS G

3214

OTH

ER P

RODU

CTS

NF

E29

- 204

(AFN

OR)

DIN

100

88.3

DIN

100

22.5

F 30

4, F

304L

, F30

4H, F

310,

F31

6, F

316L

, F31

6H, F

347,

F34

7H, F

317,

F31

7L, F

321,

F32

1H, F

316T

i, F5

1, F

60

SUS

304,

SU

S304

L, SU

S304

H, S

US3

16, S

US3

16L,

SUS3

16H

, SU

S347

, SU

S347

H, S

US3

17, S

US3

17L,

SUS3

21, S

US3

21H

Long

wel

ding

nec

k, P

late

flan

ges

(Lig

ht w

eigh

t pat

tern

), Ba

ckup

flan

ges

(BEV

& S

TD),

Beve

led

ID fl

ange

s, R

educ

ing

flang

es, C

ase-

end

BF Z

7 C

N 1

8-09

(F30

4), B

F Z3

CN

19-

09 (3

04L0

), BF

Z7

CN

D 1

7.11

.02

(F31

6), B

F Z3

CN

D 1

7.11

.02

(F31

6L),

BF Z

6 C

ND

T 17

-12

(316

Ti),

BF

Z6 C

N N

b 18

-10

(F34

7), B

F Z6

CN

T 18

-10

(F32

1)

WN

R 1.

4301

, WN

R 1.

4306

, WN

R 1.

4307

, WN

R 1.

4541

, WN

R 1.

4571

, WN

R 1.

4401

, WN

R 1.

4404

, WN

R 1.

4438

, W

NR

1.44

50, W

NR

1.44

62

TABL

E D

/E/F

/H

250,

600

, 100

0, 1

600,

250

0,40

00 k

Pa

PN 6

to P

N 4

0

PN 6

to P

N 4

0

PN 6

to P

N 1

6

PN16

, PN

21, P

N35

TABL

E D

& E

0.6

MPa

to 6

.3 M

Pa

Sche

dule

- S1

0/S4

0/S8

0

SA (5

0Psi

), SB

(86P

si),

SD (1

50/

75Ps

i), S

E (2

75Ps

i), S

F 30

0Psi

)

MA

KEA

BILIT

Y C

HA

RT

8 9

FLANGES BORE SCHEDULES:

S5S, S10, S10S, S20, S30, S40, S40S, S60, S80, S80S, S100, S120, S140, S160, STD, XS, XXS

FLANGE FACING TYPES:

Flat face, Raised face, Large Raised face, Ring joint, Tongue & Groove face (large & small),

Male-Female face

FLANGE FACE FINISH:

Stock Finish Serration, Spiral or Phonographic Serrated, Concentric Serrated, Smooth Finish

MANUFACTURING FACILITIES:

l Raw material cutting: band saw

2 Forging: hammer/press/ring rolling

3 Machining: CNC lathes/SPM lathes

4 Drilling: VMC, radial drill/column drill machines

5 Heat treatment: solution annealing (batch annealing furnaces)

TESTING FACILITIES:

l Mobile spectrometer for PMI test (emission & X-ray)

2 Ultrasonic testing machine

3 Radiation servo meter

– Dynamic radiation detection system with weigh-bridge portal monitors

– Gamma ray spectroscopy - identifies nuclides & quantifies contamination

– Portable radiation detection servo meters

4 Tensile testing machine (screw driven & computerised)

5 Surface roughness tester

6 Impact testing machine (RT & sub zero)

7 Hardness testing machine

8 Microscope (image analyser with colour view camera, motorised stage & inclusion inspector)

9 IGC test facilities

10 Dye penetrate test

PACKING:

l Protect raised face and bevel end with plastic protection caps

2 Using plywood boxes size 800 x 1200 mm (Euro pallet) for shipment

10 11

12 13

For Product Related Enquiries:sales@viraj.com

For Media, PR & Events:corpcomm@viraj.com

For General Enquiries:info@viraj.com

14 15

Corporate Office:10, Imperial Chambers, 1st Floor Wilson Road, Ballard Estate, Mumbai - 400 038, INDIA

Tel: (+91 22) 2261 3056 / 2261 4284 / 2261 4327 | Fax: (+91 22) 2265 9713

Registered and Marketing Office:G-34 MIDC Tarapur Industrial Area, Boisar, Dist. Thane, Maharashtra - 401 506, INDIA

Tel: +91(2525) 904 999 1021-28 | Fax: +91(2525) 260 159 / 274 420

www.viraj.com

Vira

j/PB

/VO

.1/2

014/

3