PV Series Pressure / Vacuum Relief Valves are used to maintain positive pressure in hydraulic reservoirs. The large filter area makes this valve an ideal choice for use in heavily contaminated environments. The optional bayonet type mount allows the valve to be installed in the tank fill port, eliminating the need for an extra port. In this configuration, the valve also serves as a filler cap. The PV Series are available with pressure relief settings of 5 psi through 30 psi (in 5 psi increments) and a vacuum relief setting of 0.3 psi.

Technical Characteristics:
• Pressure Relief Setting Options (psi): 5, 10, 15, 20, 25, 30
• Vacuum Relief Setting (psi): 0.3
• Filter: 10 micron, nominal (240 sq in)
• Filter Type: Field Replaceable, Automotive Type
• Thread Sizes: 1/2"", 3/4""
• Port Ends: Male pipe thread, Male O-ring Boss - SAE threads
• Mounting Option: Bayonet mount for fill port on tank

Markets:  
• General Hydraulics
• Industrial
• Construction
• Agriculture

Features/Benefits:  
• Combines the functionality of two valves and a filter in one unit
• Disposable automotive type filter is easy to replace
• Large filter is ideal for use in heavily contaminated environments
• Bayonet mount version allows the valve to be installed in the tank fill port, eliminating the need for an extra port, and also functioning as a filler cap

Applications:  
• Hydraulic tanks and reservoirs