The 7500 Psi Forged Oteco Gate Valve Made From High Strength Alloy Steel,Corrosion Resisting,Easy To Repair. Imported Rubber Seated,With Nice Sealing Performance And High Compressive Strength. Especially Suitable To The Cold Area. The Gate Valve Read more…
DEMCO Butterfly valve is a type of flow control device, used to regulate a fluid flowing through a section of pipe. The valve is similar in operation to a ball valve. A flat circular plate is positioned in the Read more…
DEMCO GATE VALVE with a disk-shaped closing element that fits tightly over an opening through which water passes. DEMCO GATE VALVE, or Sluice Valve, as it is sometimes known, is a valve that opens by lifting a Read more…