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Contact SupplierStandards | |
Design Standard | BS 1868/API 6D |
Inspection & Testing Standard | BS 6755/API 6D Face To Face As Per ANSI B 16.10 |
Face To Face | As Per ANSI B 16.10 |
End Connection | Flanged End To ANSI B 16.5/BS 10 Table Buttweld End To ANSI B 16.25 |
Size Range | 1" To 24" |
Pressure Rating | 150# To 1500# |
Material Specification | |
Body / Cover / Hinge | ASTM A 216 GR. WCB ASTM A 217 GR. WC1/WC6/WC9/WC11 ASTM A 352 GR. LCB/LC3 ASTM A 351 GR. CF 8 /CF 8M/CF 3/CF 3M/CN 7M IS 210 GR. FG 200/220/250/260 |
Disc | AISI 410 (13% Cr.) /AISI 304/316/304L/316L/Alloy 20 |
Seat | AISI 410 (13% Cr.) /AISI 304/316/304L/316L/Alloy 20 |
Hinge Pin | AISI 410 (13% Cr.) /AISI 304/316/304L/316L/Alloy 20 |
Gasket | CAF/Grafoil/S.S. Spiral Wound With CAF/Grafoil/P.T.F.E. |
Disc Lock Nut | A 194 GR. 2H/S.S. 304/316 |
Stud & Nut | ASTM A 193 GR. B7/ A 194 GR. 2H/S.S. 304/316 |