2901161600 Thermostat Valves

Model : 2901161600

Type : Compressor ThermostatValves

Replacement for : 2901161600

It includes wax‑type thermal element, return spring and full‑set O‑ring seals. Specially designed for cold‑climate working conditions, it controls lubricating oil circulation loop and prevents over‑high oil temperature in low‑temperature environment.

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

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Description

Main Features

Type：thermostatic valve service kit；Contents：wax thermal element, spring, complete O‑ring gaskets

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

Function：Adjust oil flow to cooler or direct bypass circulation; adapt to cold ambient condition; control oil temperature rise speed; avoid excessive high oil temperature during low‑environment startup; prevent oil carbonization, guarantee normal lubrication of host rotor and bearings.

Applications

Maintenance suggestion：Clean valve housing cavity and oil pipeline before installation; replace all O‑rings together; verify oil temperature stability after commissioning; replace whole kit once thermal element fails, do not reuse old seals.