Flanges

 

 

flanges

Sizes

  • ½” to 24″ (150 & 300 Class)
  • ½” to 8″ (600 Class)
  • ½” to 6″ (900 & 1500 Class)
  • ½” to 4″ (2500 Class)

Production Capacity

24000 MT of forgings and 14000 MT of machined flanges

Types & Specifications

ASME/ANSI B16.5

Welding Neck Flange, Slipon Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange

Pressure Class

150, 300, 400, 600, 900, 1500, 2500

ASME/ANSI B16.47

Welding Neck Flange, Blind Flange (Series A & B)

Pressure Class

75, 150, 300, 400, 600, 900

ASME/ANSI B 16.36

(Orifice Flanges) Welding Neck Flange, Slipon Flange, Threaded Flange

Pressure Class

300, 400, 600, 900, 1500, 2500

BS 4504 SEC 3.1

Welding Flange (111/134), HubbedSlipon Flange (112), Hubbed Threaded Flange (113), Lapped Pipe End Flange (133), Plate Flange (101), Loose Plate Flange (102), Loose Plate with Weld-neck Flange (104), Blank Flange (105)

Pressure Class

PN 2.5 to PN 100

Din Flanges

DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673

Pressure Class

PN 6 to PN 100

ANFOr NFE 29-230

Plate Flange (01), loose Plate Flange (02, 03, 04), Blind Flange (05), Welding Neck flange (11), Hubbed Slip on Flange (12), Screwed Flange (13),HubbedSocket Welding Flange (14), Loose Hubbed Flange (15) Integral Flange (21)

Pressure Class

Iso – PN 2.5 to PN 40

Pr EN 1092-1 Flanges

Plate Flange (01), Loose Plate Flange (02, 04), Blind Flange (05), Welding Neck Flange (11), Hubbed Slip on flange (12), Screwed Flange (13), Integral Flange (21)

Pressure Class

PN 2.5 to PN 100

ASME/ANSI B 16.9/MSS SP-4

Stub End

Type

A, B, C

Grades

ASTM

304/304L/304H, 316/316L/316H, 317/317L, 321/321H, 347/347H, 316Ti, F51

DIN

WNR 1.4541, WNR 1.4571, WNR 1.4301, WNR 1.4306, WNR 1.4307, WNR 1.4401, WNR 1.4404, WNR 1.4438, WNR 1.4462

AFNOR (NF E)

BF Z 3 CN 19-09, BF Z 7 CN 18-09, BF Z 6 CNT 18-10, BF Z 3 CND 17-11-02, BF Z 7 CND 17-11-02, BF Z 6 CNDT 17-12, BF Z 6 CNDNb 18-12

 

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