YDF

YDF-A Dome Valve product description

Ydf-a dome valve is professionally developed by Wofeng according to the actual situation of powder transportation in thermal power generation and water glass manufacturing systems at home and abroad. The product has novel structure, excellent and stable performance, good sealing performance, automatic air pressure compensation, protective valve seat design, corrosion resistance, opening and closing rotation, no friction and long service life. The product has strong centralized automatic control ability and can be controlled jointly with computer. It can meet the automation requirements of modern pipeline. It is widely used in the opening and closing powder feeding control of thermal power generation, cement manufacturing, glass manufacturing and thermal system.

Ydf-a dome valve is widely used in thermal power plants, pneumatic ash removal, power plant dust removal, water supply and drainage systems. The utility model has the advantages of simple structure, small wear, small torque, etc.

YDF-A Dome Valve structural features
1, the valve adopts inflatable ring, valve opening and closing, no contact between the spool and the seal.
2, when the valve is switched over, the ring inflated to achieve elastic deformation of the seal.

3, the valve is in place switch, and the switch signal can be sent to the PLC for remote control.

4, the valve cylinder drive, easy and quick switching.

5, the structure is simple, directly driven by the cylinder valve to open and close the valve state, easy maintenance.

YDF-A Dome Valve technical Parameters

YDF-A Dome Valve main connection size