Rising Stem Gate Valve

Rising Stem Gate Valve Product Overview Shanxi Bote rising stem gate valve is a shut-off type industrial valve widely applied in fire protection and water supply & drainage pipe networks, covering standard sizes from DN50 to DN600. The valve body and bonnet are precisely cast from high-quality ductile iron, while the gate disc and stem go through anti-rust finishing machining. Sealing surfaces are available in hard seal and soft seal structures, and the whole valve body adopts epoxy coating anti-corrosion technology. This gate valve meets relevant fire protection codes and holds 3C fire certification, with a rated working pressure of 1.6MPa. Different from Ball Valve, Globe Valve, Butterfly Valve and Check Valve, its rising stem structure delivers a unique visual opening and closing indicator for pipeline management. The stem stretches upward or retracts downward as the valve opens or closes, allowing operators to directly judge the working status by the extension height of the s…

Valve Firefighting Equipment Grooved Pipe Fittings Galvanized Products