1.Brass body corrosion resistant
The valve body is made of brass, which has good corrosion resistance to water, steam, air and various non-corrosive media and is suitable for living and general industrial environment.
2.Easy external thread connection
The inlet end is a standard male thread (usually G1/2 ", G3/4"), which can be directly installed on the threaded interface of the equipment or pipeline. It is easy to install and remove without additional flange connection.
3.Spring micro-opening structure
Direct load spring and micro-opening valve flap design is adopted, with small opening height, moderate discharge and fast opening and closing. It is applicable to liquid or occasions requiring small discharge for pressure relief.
4.Body sealing surface ("W" type)
The sealing surface of the valve flap and the valve seat is directly machined from the brass material of the valve body, which is economical and practical, and can meet the sealing requirements of conventional working conditions.
5.Compact structure and wide applicabilityThe overall design is compact and typically has a manual test lever to check disc flexibility periodically. Suitable for various systems with relatively low operating temperatures and pressures.