API cast steel check valve
Yuanda Valve Group Co., Ltd. [China] 
Minimum Order: 0
Quality/Safety Certification: 0.00
API cast steel check valve
full types of valve,high quality and good specification,zero leakage,low price,
API cast steel check valve
Body:ASTM A216 WCB
Flange:ASTM B16.5
Pressure:150#/300#/600#
