QPD71X anti-condensation aluminum alloy die-cast butterfly valve

Design Features

 

Suitable for air conditioning, industrial water treatment equipment, with strong anti-condensation function. Aluminum alloy die-casting valve body to prevent rust.

 

The Spring Valve Series Butterfly Valves play an outstanding role in preventing condensation. A unique multi-level asymptotic contact seat developed using years of accumulated technology and experience. As well as a comprehensive array of other technologies, the Spring Series butterfly valves are replacing other valves in more and more fields, featuring simple and long service life.

 

Excellent long-lasting sealing performance

 

The unique multi-level progressive contact seat design of the spring brand allows the valve plate to gradually contact the valve seat during the closing process, ensuring good sealing performance and reducing unnecessary torque, thereby prolonging the service life of the valve seat.

 

The torque reduction realizes the lightness and miniaturization of the driving device. The unique valve stem sealing ring prevents fluid leakage. The valve seat of different materials adapts to different working conditions and has good anti-corrosion sealing performance.

Ultra-light aluminum alloy valve body, low torque, easy to install and use, to prevent rust.

 

Main dimensions