Bidirectional hard sealed structure, ensuring durable and sturdy;

When the valve is opening and closing, the sealing surface of the valve body always keeps in contact with the sealing surface of the gate disc to prevent impurities from adhering to the sealing surface and maintain a tight sealing effect.

The valve stem with a large lead thread transmission to achieve quick opening and closing.

Use high-performance fillers with minimal frictional resistance, keep flexible operation and sealing performance.

A spray system equipped on the valve body for cleaning the dirt accumulated inside the valve chamber and sealing position, as well as a drain box. Meanwhile, a drain clean-out box designed at the bottom for easy cleaning of dirt and impurities.

Vertical, horizontal, and side horizontal installation ways are available for option.

The valve bonnet equipped with a water inlet and an outlet port, the bottom of the valve body with a sewage outlet, as well as with an automatic water replenishment device.

Adopt the electromagnetic waves technique to heat the water inside the chamber to keep fluid in good fluidity.