Pressure/Vacuum Relief Valves, Bayonet Tank Mount Option - PV Series | Product Series

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Pressure/Vacuum Relief Valves, Bayonet Tank Mount Option - PV Series

Pressure/Vacuum Relief Valves, Bayonet Tank Mount Option - PV Series

Where to Buy

Parker's pressure/vacuum relief valves are designed for use with pressurized reservoirs to prevent pump cavitation by maintaining positive tank pressure and filtering incoming air.

Technical Specifications

  • Vacuum Relief Pressure: 0.3 psi
  • Maximum Operating Pressure: 30 psi
  • Pressure Control Range: 5 to 30 psi
  • Maximum Operating Temperature: -40 °F
  • Body Material: Steel
  • Minimum Operating Temperature: 250 °F
  • Seal Material: Elastomeric
  • Maximum Flow Rate: N/A gal/min
  • Filter Type: Disposable, 10 micron
  • Actuation Type: Mechanical
  • For Fluid Type: Hydraulic
Safety Warning

Full Product Description

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

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Products Cracking Pressure (psi) Connection Thread Size (inch) Thread Type Special Options
PV-05-BA-RB 5 na na Bayonet mount with receptacle, gaskets, screws, and strainer basket
PV-05-12MP 5 3/4 - 14 Male NPTF na
PV-05-8MP 5 1/2 - 14 Male NPTF na
PV-10-BA-RB 10 na na Bayonet mount with receptacle, gaskets, screws, and strainer basket
PV-10-12MP 10 3/4 - 14 Male NPTF na
PV-10-8MP 10 1/2 - 14 Male NPTF na
PV-20-12MP 20 3/4 - 14 Male NPTF na

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