The underground gate valve does not require a valve well. The underground valve device can replace the expensive manhole. The operator can operate the buried valve from the ground. This device has the advantages of pressure resistance, anti-theft, and convenient operation. It occupies a small area and beautifies the environment.
For a long time, the general gate valves used in the market have generally suffered from leakage and easy rusting. Our company has introduced advanced foreign technology to produce soft-sealed gate valves. It overcomes the shortcomings of common gate valves such as poor sealing performance, elastic fatigue and easy rusting. The soft-sealed gate valve is the successor product of the traditional gate valve. It achieves a good sealing effect by compensating for the slight deformation of the elastic gate plate. This valve has significant advantages such as light operation, reliable sealing, excellent elastic memory and long service life. It can be widely applied to fluid pipelines in water supply, sewage, construction, food, power, medicine, metallurgy, light textile, energy systems and other fields as a regulating and shut-off device.