1623079480 Intake Unloader Valve

Model : 1623079480

Type : Compressor Unloader IntakeValves

Replacement for : 1623079480

Equipped with solenoid valve and pneumatic actuator assembly, controls suction flow, completes loading‑unloading adjustment and shutdown blow‑down according to system pressure.

Part numbers marked "replacement" are not affiliated with the original manufacture.

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Description

Main Features

Type：screw compressor intake unloader valve；Body material：cast aluminum alloy

Max working pressure：16bar；Working temperature：‑20℃ ~ +120℃

Function：Mounted on host suction port. Fully open for loading under low pressure; throttle or close for unloading at set pressure; realize blow‑down on shutdown to avoid pressure‑carrying startup. Cooperates with solenoid valve to control air intake volume.

Applications

Maintenance suggestion：Clean internal dirt before installation; inspect diaphragm, spring and solenoid valve performance; test loading‑un‑loading action after commissioning; replace complete assembly when diaphragm damaged or spool severely stuck.