The cast steel gate valves are on-off valves manufactured according to API, ANSI, ASME standard, for industrial applications.
API 600: Bolted Bonnet Steel Gate Valve for Petroleum and Natural Gas Industries
BS 1414: Specification for Steel Wedge Gate Valves (Flanged and Butt-welding Ends) for the Petroleum, Petrochemical and Allied Industries
DIN3352: Bolted Bonnet Steel Gate Valve for Petroleum and Natural Gas Industries
Connection: ASME B16.34 Valves Flanged, Threaded and Welding Ends
Flange: ASME B16.5 Pipe Flanges and Flanged Fittings: NPS 1/2 through 24
ASME B16.47 Series A Large Diameter Steel Flanges: NPS 26 Through NPS 60 Metric/Inch Standard
Butt Weld: ASME B16.25 Buttwelding Ends
Face to face: ASME B16.10 Face to Face and End to End Dimensions of Valves
MSS SP-25 Standard Marking System for Valves, Fittings, Flanges and Unions
BB, OS&Y: Bolt Bonnet, Outside screw and Yoke
Size Range: 2" - 40"
Pressure rating: ANSI Class150LB- 2500LB
Carbon Steel: ASTM A105, ASTM A216 WCB, ASTM A217 WC6, ASTM A217 WC9, ASTM A217 C5,ASTM A217 C12, ASTM A217 C12A
Stainless Steel: ASTM A351 CF8, ASTM A351 CF8M, ASTM A351 CF3, ASTM A351 CF3M, ASTM A351 CM8, ASTM A890 GR4A, ASTM A890 GR6A
Operation: Handwheel, Gearbox, Electric actuator, Pneumatic actuator, hydraulica actuator