1)Size: 2"-40"
2)Rating: ANSI 150Lb-300Lb
3)Material:WCB,LCB,WC6,WC9,C5,C12CF8,CF8M,CF3,CF3M,A105,LF2,F304,F316,
F304L, F316L,F51
4)Design Standard: BS 5155,API 609,MSS SP-67,MSS SP-68
5)Face to Face Standard: BS 5155,API 609,MSS SP-67,MSS SP-68
6)End Connection Standard: ANSI B16.5,    DIN2543-2545
7)Test Standard: ISO5208,BS 6755
8)Structure Type: Center Line Pattern,Double Eccentric Pattern,Three Eccentric Pattern
9)Operation: Handwheel, Gear,Pneumatic Operator,Electric Operator

10)Customers' requirements welcome