Two position switch action is mainly used in the water supply system of large generator sets. It is an important equipment to prevent boiler feedwater pump vaporization and is also one of the key regulating valves in power plants. It is also commonly used in high-pressure differential two position control applications such as petroleum and chemical industries.

characteristic

Ø Forged angle and Z-shaped valve body

Ø The valve core has five stages of throttling, and a throttling element is installed on the lower side of the valve seat sealing surface to improve the fluid flow state. The flow rate can be controlled at around 30m/s

Separate the throttling surface from the sealing surface and perform surface hardening treatment

Ø Solid particle anti jamming design

The lower side of the valve seat is designed with a throttling element to improve the flow state, and the flow rate can be controlled at around 30m/s