Specification :

Product  BRV71 direct acting bellows pressure reducing valve
Pressure Rating  1.6- 2.5Mpa
Specification  DN25-50
Material  Steel
CF8
Standard screwed  NPT

This pressure reducing valve is robust direct acting bellows pressure reducing valve designed for use on steam, air and inert industrial type gases.The valve is available in four nominal sizes: DN25, DN32 , DN40 and DN50. Set the outlet pressure through adjusting spring, the opening of valve flap enlarged when the outlet pressure reduced, the opening of valve flap decreased when the outlet pressure reached to the set pressure. The valve pressure of the medium acts on the area of corrugated tube and transduce to adjusting spring, realizing the function of pressure reducing and regulating.

This reducing valve is designed in meet of the need of energy saving. It has the characteristics of multi-function and light. You can adjust the pressure by rotating the plastic hand wheel, no need to use tool, the connection and installation is very convenient. The internal structure use corrugated tube, the sealing face has filtering mesh protecting device, which protect the internal parts from damage, and greatly prolong the service life.