Welcome to the official website of Shanghai Yifan Valve Manufacturing Co., LTD.!

Specializing in the intelligent manufacturing of valves for fourteen years

Make every valve with craftsmanship

Tel:021-36376357

  • Follow us

Online message

Contact us

Product Details

Model: YFA24Y/F/W

Mouth diameter: DN6-50mm

Pressure: PN16-42.0Mpa

Materials: A105/304/316, etc

Welded safety valves automatically open and close based on the working pressure of the pressure system. They are generally installed on equipment or pipelines in closed systems to protect system safety. When the pressure inside the equipment or pipeline exceeds the set pressure of the safety valve, it automatically opens to release pressure, ensuring that the pressure of the medium inside the equipment and pipeline remains below the set pressure, protecting the normal operation of the equipment and pipeline, preventing accidents and reducing losses.
This valve uses the force of the compression spring to balance the force acting on the valve disc. The compression amount of the helical ring spring can be adjusted by turning the adjusting nut on it. With this structure, the opening (setting) pressure of the safety valve can be corrected as needed. The spring-loaded micro-lift safety valve is lightweight and compact in structure, has relatively high sensitivity, and its installation position is not restricted. Moreover, due to its low sensitivity to vibration, it can be used on mobile pressure vessels.

For more details, please call for consultation!