Specifications :
Size |
1/2” to 60”NB |
Class |
150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc. |
Standards |
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 |
Flange Facings |
Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Grades :
Stainless Steel Plate Flanges :
ASTM A182, A240 – F202, F304/304L/304H, F316/316L, F316H, F316TI, F310, F321, F904L
Carbon Steel Plate Flanges :
ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, A694 F42, F46, F48, F50, F52, F56, F60, F65, F70, A516.60, 65, 70 (Spectacle Blind Flange, Spacer Ring/Spade Flange), Steel RST37.2, C22.8
Alloy Steel Plate Flanges :
ASTM A182 F1, F5, F9, F11, F22, F91
Nickel Alloy Plate Flanges :
ASTM / ASME SB 564 UNS 2200 (NICKEL 200), UNS 4400 (MONEL 400), UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600), UNS 6601 (INCONEL 601), UNS 6625 (INCONEL 625), UNS 10276 (HASTELLOY C 276), ASTM / ASME SB 160 UNS 2201 (NICKEL 201 ), ASTM / ASME SB 472 UNS 8020 (ALLOY 20 / 20 CB 3)
Copper Alloy Plate Flanges :
UNS No. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500, UNS No. C 70600 (Cu -Ni- 90/10), C 71500 (Cu -Ni- 70/30)
Duplex Steel Plate Flanges :
S 31803 , S 32205.