Application and characteristics of elastic seat sealing gate valve

1, flat seat, no dirt accumulation, making the seal more reliable.

2. The whole disc is wrapped with NBR, and the valve internals are made of corrosion-resistant stainless steel and copper alloy, which can be used in sewage system to adapt to harsh working environment.

3. Small size, light weight and easy installation and maintenance.

4. The valve stem is sealed by three O-rings, which greatly reduces the friction resistance when switching, and the switch is light and watertight.