Pressure Washer Thermal Relief Valve Repair

Pressure washer safety valves pressure and thermal relief.

Pressure washer thermal relief valve repair.

This part regulates the amount of pressure in the line at any given time. This part regulates the amount of pressure in the line at any given time. The valve that is leaking is probably the thermal release valve part number thermal relief valve the leak could be due to the normal operation of the thermal release valve. The thermal relief valve helps you operate you pressure washer safely.

Pressure thermal relief safety valves for the power washing industry from brands such as annovi reverberi cat general pump je adams giant more. When the cool water enters the pump it helps cool down the engine. When the pressure in the line builds to a certain level the relief valve is pushed open and allows excess pressure to escape rather than allowing it to build up in the line. When the rated water temperature is exceeded the thermal relief valve automatically discharges the hot water onto the ground and lets in the new cooler water.

When the pressure in the line builds to a certain level the relief valve is pushed open and allows excess pressure to escape rather than allowing it to build up in the line. The gas engine pressure washer s thermal relief valve helps protect the pressure washer s pump against thermal damage. When the thermal relief valve opens cool water enters the pump and cools the system. If your pressure washer is not building pressure and the engine is surging there could be a few different causes.

The thermal release valve allows hot water to exit the pressure washer if the water temperature becomes excessively high. Zgn 1 4 npt brass thermal relief valve thermal release safty valve for homelite ryobi dewalt pressure washer 678169004 17658 5 0 out of 5 stars 1 12 99 12. The thermal relief valve helps you operate you pressure washer safely.