400988932
Brand : FE Petro
Category : Motors and STPs
Description :
The 400988932 check valve produced by FE Petro was developed to accommodate a variety of electronic and mechanical equipment used in Line Leak Detection today. Electronic Line Leak Detectors manufactured by several companies require that the line pressure relieve to a certain pressure (in PSI) to conduct a proper leak test. This relief pressure varies depending on the requirements of the electronic equipment.
Key Features
Opens at about 24 PSI (1.7 bar)
Resets at about 22 PSI (1.5 bar)
Typically used for Veeder Root Electric Line Leak Detectors (PLLD)
Identified with Black ID Nut and “R” stamped on top of washer