Detailed Product Description PARALLEL GATE VALVESize: 2"-30"Rating:ANSI 150Lb-1500LbMaterial:WCB,LCB,WC6, ... B16.34Face to Face Standard: API 6D, ANSI B16.10, DIN 3202End Connection Standard: ANSI B16.5, ANSI B 16.47 ... ,DIN2543-2550Test Standard : API 598, ISO5208, BS 6755Structure Type:Operation: Handwheel, Bevel Gear,Pneumatic Operator,Electric Operator