ANSI Cast steel Gate Valve is widely used in petroleum, chemical, natural gas, electric power, metallurgy, pharmacy, building, water supply and other industries for three performances: availability, reliability and stability. All users rate our quality high.
This product is produced and designed according API standard with reliable sealing.
Production Size: 1/2"~40". DN15~DN1000.
Pressure: 150LB, 300LB, 600LB, 900LB.
Design Standard: API600, API6D.
Face to Face: ASME B16.34.
Flange Standard: ASME B16.10.
Testing Standard: ASME B16.25.
Body: ASTM A216 WCB.
Bonnet: ASTM A216 WCB.
Stem: 2Cr13, SS304, SS316, carbon steel.
Stem Nut: brass, ductile iron.
Disc: ASTM A216 WCB.
Seat: 13Cr13, stellite.
Handwheel: GGG45/GGG50.