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aluminum check valve aluminum check valve

Item Description

General Purpose
Aluminum spring loaded check valve allows for you to restrict the flow of fluids to only one direction and also prevent a fluid from flowing when you are not operating with the fluid.

With Solenoid Valves
Check valves can be used in conjunction with solenoid valves to prevent backflow in applications where it is not permitted, since solenoid valves tend to allow small backwards leaks when closed.

WVO Collection
These check valves can also be used to prevent a collection hose from leaking WVO once you have turned off your collection pump. Many pumps require to remain primed, so you can turn off power to the pump before draining the hose, but still maintain oil in the hose without leakage.

Not suitable for use with biodiesel or methoxide / mixes with lye/potash. All will corrode aluminum rapidly.


Working Pressure0.1 Mpa to 0.8 Mpa (14.5 psi to 115 psi)
Medium Temperature0°C to 55°C (32°F to 131°F)
Port Types:Female NPT x Female NPT
Body MaterialAluminum

aluminum check valve
Al Spring Check Valve
• 3/4" Female NPT
• Spring Loaded
• Opens at 14.5 psi
1 in stock
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