Standard : 

ANSI B16.5, HG20617-1997, GB/T9115.1-2000-GB/T9115.4-200, DIN2630-2638, HG20595-1997, GB/T9115.1-2000, GB/T9115.4-200 Material: 

• Carbon Steel : ASTM A105, 20#, Q235, 16Mn, ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2, ASTM A694 F42, F46, F48, F50, F52, F56, F60, F65, F70 
• Stainless Steel : ASTMA182, F304/304L, F316/316L, F321, F347, F44(UNSS31254), 316H, 316Ti, 317L, 309S, 309H, 310S, 310H, 321H329, 347, 347H, 348, 348H, F20, NO8020, 254SMO, F45, S30815, F46, S30600, F47, S31725, F48, S31726, F49, S34565, F56, S33228, F58, S31266, F62, NO8367, 1.4529, 
• Alloy Steel : ASTMA182F1, F5, F9, F11, F12, F22, F91, A182F12, A182F11, 16MnR, Cr5Mo, 12Cr1MOV, 15CrMo, 12Cr2Mo1, A335P22, St45.8/III 
• Duplex Steel/Super Duplex Steel : ASTMA182F51/UNSS31803, F53/UNSS32750, F55/UNSS32760, F50, S31200, F57, S39277, F59, S32520, F60, S32205, F61, S32250, F904L, NO8904 
• Special Alloy Steel : NS112, NO8811, GH145, X-750, GH169, Inconel718, GH4169, ALLOY 825, UNS NO8825, Monel400, UNSNO4400, NS111, NO8810

Class Rating: 150LB---2500LB Size: 1/2-56' Facing Type: RF, RJ, MFM, TG, FF