application

  This constant pressure valve is used to maintain a constant inlet or outlet pressure; the valve body is flexible and versatile; it has ideal fluidity and cleanability; it is easy to operate, easy to maintain, and maintain; it can be directly adjusted. These applications include pasteurization, separation, filling systems, bottling, filters, heat exchangers and more.

Technical Parameters

◆Specifications: 1"~2" DN25~DN50

◆Connection method: clamp, thread, flange

◆Maximum working pressure: ≤8bar

◆Working temperature: -10 ° C to 135 ° C

◆Contact with material: SS304/SS316L

◆Internal surface contact product: Ra≤0.8μm

◆Separator seal: EPDM + PTFE

working principle

Designed for applications that require a constant outlet or inlet pressure, the diaphragm and stem system reacts quickly to any pressure changes in the delivered product and changes the stem position accordingly. In order to continue to maintain the preset pressure value. Compressed air pressure is achieved by pressure regulating valves and pressure gauges. It can be applied to stainless steel pipe system. In the process pipe, (inlet constant pressure) maintains a constant pressure at the inlet end of the valve and is used as an overflow valve. Since the inlet is at a 90 degree angle to the bottom of the valve body, there is no residual liquid. Accumulate.