DN50-1000 Double Flanged Butterfly Check Valve Butterfly Non Return Valve

DN50-1000 Double Flanged Butterfly Check Valve Butterfly Non Return Valve

Overview:

Double flange butterfly check valve is a commonly used check valve type, also known as double flange butterfly valve or double flange gate valve. It consists of two flange-connected butterfly plates and is used to control the flow of fluid in the pipeline and prevent reverse flow.
The working principle of the double flange butterfly check valve is relatively simple. When fluid flows through the valve, the butterfly plate automatically opens, allowing the fluid to pass. When the fluid stops or reverses flow, the butterfly plate will close to prevent the fluid from flowing backward.

Feature:

Compact design, small size, easy to install and maintain
Quick operation and flexible switch

Application:

The main application areas of double flange butterfly check valve include water supply system, sewage treatment, chemical process, oil and natural gas transmission, etc. They are widely used in piping systems to ensure the correct flow direction of fluids and prevent reverse flow from causing damage to equipment and systems.

Parameter:

Image:

Check Valve DN50

Check Valve DN1000

EPDM Double Flanged Butterfly

DN50-1000 Double Flanged Butterfly Check Valve Butterfly Non Return Valve Images