ZJHP3 single seat adjusting shut-off valve

ZJHP3 single-seat regulating shut-off valve is a derivative series of ZJHP miniature pneumatic single-seat valve. It not only has the characteristics of miniature single-seat valve, but also has the characteristics of large effective area of actuator, large output force, large allowable pressure difference, long core life and small leakage. It is suitable for automatic control system which requires both regulation and shut-off.

Specification model

Main technical parameters

Main technical parameters of adjusting mechanism

Note: ANSI, JPI and JIS flange products can be provided for users. The flange distance is determined according to user needs.

Main technical parameters of executing agencies

Performance index

Allowable pressure difference

Can be supplied with accessories.

Positioner, handwheel mechanism, air filter regulator, etc.

Outline size mm

Relationship between allowable medium pressure and working temperature