ZJHP-D pneumatic film low temperature single seat regulating valve

ZJHP-D type pneumatic film low temperature single seat control valve, single seat piston spool, using long neck top cover, to ensure that the sealing filler works within the allowable temperature range. Control low temperature gas and liquid medium, suitable for occasions with strict requirements for leakage.

Specification model

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Main technical parameters

Main technical parameters of adjusting mechanism

Note: We can provide ANSI, JPI, JIS and other foreign flange standard products for users, whose flange spacing is determined according to user requirements.

Main technical parameters of executing agencies

○performance index

Note: users should take positioners when choosing.

Allowable pressure difference

Note: the valve stem is at the medium outflow end, and the maximum allowable value of delta P is in the P2=0 state.

Can be supplied with accessories.

Positioner, handwheel, air filter regulator, etc.

Outline size mm

□Main components and recommended temperature range