至和德美机械

R744 air conditioning pressure relief valve

Reference price can be seen after registration

Part Number

D-PRA-001.K

Manufacturer

VENTREX

describe

ventrex is specially developed for new energy vehicle air conditioning. It is a patented product and has been well verified by German Volkswagen, BMW, Mercedes-Benz and other brands.

product details

VENTREX R744 Pressure Relief Valve
The pressure relief valve on the high pressure side opens at approximately 160bar (maximum 170bar) and closes again when the pressure drops (approximately 150bar).
The pressure relief valve on the low pressure side opens at approximately 120bar (maximum 130bar) and closes again when the pressure drops (approximately 110bar).
So the refrigerant cannot be completely removed
High pressure side valves have M12X1mm left hand thread
Low pressure side valve with M14X1mm left-hand thread
The protective film protects the pressure relief valve from contamination and moisture. If the protective film is damaged, the pressure relief valve must be replaced