welding ball valve

Class 150~1500 Cast Steel Gate Valve OS&Y, Rising stem, Flexible Wedge Bolted Bonnet,Threaded or welded seat ring ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M, A352 LCB Technical ... Read More Get Best Price

Self-operated/regulating Pressure Flanged RF SS304 SS316 Control Valve Self-operated pressure control valve is composed of body assembly, actuator, positioning spring ,stainless steel bellows, external pressure ... Read More Get Best Price

Pressure Balanced Stem and Cage Guiding Perforated Plug Type Control Valve Guided by big area bushing and cage, working trims are of dynamic stability. The series is characterized by balanced trims and can ... Read More Get Best Price

Pressure Seal WCB WC6 C5 Body Stellite Overlay Disc Flanged RF Swing Check Valve Class 600~2500 Pressure Seal Swing Check Valve pressure sealing cover,swing type disc Threaded or welded seat ring ASTM A216 WCB... Read More Get Best Price

Forged A105 Body 13CR Plug Disc 800lbs API602 SW BW NPT Globe Valve ANRY Forged steel globe valves are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint ,spiral ... Read More Get Best Price

Class 150~1500 Cast Steel Gate Valve OS&Y, Rising stem, Flexible Wedge Bolted Bonnet,Threaded or welded seat ring ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M, A351 CF3, A351 CF3M, A351 CN7M, A352 LCB Technical ... Read More Get Best Price

Class 600~2500 Pressure Seal Gate Valve OS&Y,Rising stem,Flexible wedge Pressure seat Bonnet,Threaded or welded seat ring ASTM A216 WCB,A217 WC6,A351CF8,A351CF8M, A351 CF3,A351 CF3M,A351 CF8M Technical ... Read More Get Best Price

Class 600~2500 Pressure Seal Globe Valve OS&Y,Rising stem,Plug Disc Pressure sealing Bonnet,Threaded or welded seating ASTM A216 WCB,A217 WC6,A351CF8,A351CF8M, A351 CF3,A351 CF3M,A351 CN7M Technical parameters ... Read More Get Best Price

Class 600~2500 Pressure Seal Globe Valve OS&Y,Rising stem,Plug Disc Pressure sealing Bonnet,Threaded or welded seating ASTM A216 WCB,A217 WC6,A351CF8,A351CF8M, A351 CF3,A351 CF3M,A351 CN7M Technical parameters ... Read More Get Best Price

Class 600~2500 Pressure Seal Swing Check Valve pressure sealing cover,swing type disc Threaded or welded seat ring ASTM A216 WCB,A217 Wc6,A351 Cf8,A351 CF8M, A351 Cf3,A351 CF3M,A351 CN7M Technical parameters : ... Read More Get Best Price