Buried resilient seated gate valve

176 Buried resilient seated gate valve Name: Buried resilient seated gate valve, also known as: Buried soft sealing valve Model: RVCX, MZ45X-10 uses - RVCX Buried elastic soft sealing valve from the valve seat, valve cover, stem, stem nut, gate and other parts. The valve gate produces elastic micro elastic deformation compensation to achieve a good seal, the valve has a switch, lightweight, reliable sealing, excellent elastic memory and life of the bench significant advantages, the use of full bore, dark bar operation, in flanges for use as a regulator and shut-off devices on water, sewage, construction, petroleum, chemical, food, pharmaceutical, textile, electric power, shipbuilding, metallurgy, energy systems and other body pipelines. Features - 1, RVCX Buried resilient seated gate valve cover dark bar overall design, compact structure; two stem nut and gate structure, without jamming phenomenon; straight path, leaving no vent cavity; stem sealed with "O" ring. 2, has excellent corrosion resistance, the shell, the outer surface of the epoxy coating, lining the inner surface of the enamel when needed; using bolts hex bolts, the top rubber seal. 3, RVCX Buried resilient seated gate valve reliable health epoxy meet the health standards GB / T17219-1998, gate covered in line with the overall health inspection of rubber; valve stem nuts and other parts are made from water erosion stainless steel or bronze until the material parameters - Material: cast iron, cast steel pressure: ≤1.6Mpa temperature: ≤80 ℃ Diameter: DN50-DN300