Acid Resistant Dome Valve / Wafer Sphere Valve / Powder Valve With Mild Steel Material

Acid Resistant Dome Valve / Wafer Sphere Valve / Powder Valve With Mild Steel Material

General Introduction:

Powder dome valve sphere valves, powder valve, valves for powder, dome top valves, manufacturer in China originated from Shanghai ShengLi for powder mixing equipment in its feeding, discharging system and process technology, combined with more than ten years of use and verification, it can close the material flow effectively,quickly,reliably and long lifetime. it provides as a unique product to the powder production industry users.

Working principle:

The core of the dome valve is a cambered surface. The sealing ring is close to the specially designed core. When the valve is in the open position, the material passes through from the arc surface and the sealing ring of the sphere chamber, which not only reduces the friction and extrusion between the valve core and the material, but also does not cause the blockage and obstruction of the material. The sealing ring fixed on the valve body can also remove the material adhered to the arc surface and ensure the reliability of the valve seal.