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Reducing/Relieving Sandwich Valve, Pilot Operated – PR Series

Picture for category Reducing/Relieving Sandwich Valve, Pilot Operated – PR Series

*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.

Parker’s PR series pilot operated pressure reducing/relieving valves have an integral relieving function which limits the secondary circuit pressure. Options are A port control, B port control and P port control. The A & B valves feature a reverse flow check.

Markets:
• Factory Automation
• Lumber & Wood
• Machine Tools
• Material Handling
• Miscellaneous Industrial
• Miscellaneous Manufacturing
• Miscellaneous Processing
• Molding
• Packaging Machinery
• Plastic Processing
• Primary Metal Refining Process
• Rubber & Tire Processing
• Vehicle Assembly Facilities

Features/Benefits:
• Available in 4 port sizes
• High flow capacity
• With integral return flow check valve on A & B port models

Applications:
• Suitable for general hydraulic applications
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ActionPart No.AvailabilityPartner AvailablePriceMaximum Operating TemperatureMaximum Operating PressureDivisionMediaFilter Efficiency RatingMaximum Flow RateMounting TypeProduct StyleActuation TypeSeal MaterialMinimum Operating TemperatureWeightBody MaterialSeal MaterialSizePort ConnectionPressure Range (psi)Valve Body Material
PR03AA10NA
Quote Required
Quote Required
TBD
+1223000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)10SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-43.1AuminumNitrileNFPA D03; CETOP 3; NG6Pressure Reducing in A w/check valve100 to 3000Aluminum
PR03AA20ND
Quote Required
Quote Required
TBD
+1225000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)10SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-46.2Ductile IronNitrileNFPA D03; CETOP 3; NG6Pressure Reducing in A w/check valve150 to 4500Ductile Iron
PR03BB10NA
Quote Required
Quote Required
TBD
+1223000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)10SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-43.1AuminumNitrileNFPA D03; CETOP 3; NG6Pressure Reducing in B w/check valve100 to 3000Aluminum
PR03BB20ND
Quote Required
Quote Required
TBD
+1225000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)10SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-46.2Ductile IronNitrileNFPA D03; CETOP 3; NG6Pressure Reducing in B w/check valve150 to 4500Ductile Iron
PR03PP10NA
Quote Required
Quote Required
TBD
+1223000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)10SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-43.1AuminumNitrileNFPA D03; CETOP 3; NG6Pressure Reducing in P100 to 3000Aluminum
PR03PP20ND
Quote Required
Quote Required
TBD
+1225000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)10SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-46.2Ductile IronNitrileNFPA D03; CETOP 3; NG6Pressure Reducing in P150 to 4500Ductile Iron
PR05AA10NA
Quote Required
Quote Required
TBD
+122 °F207 barHydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)20 Gal/minSubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-4 °F3.1 lbAuminumNitrileNFPA D05; CETOP 5; NG10Pressure Reducing in A w/check valve100 to 3000Aluminum
PR05AA20ND
Quote Required
Quote Required
TBD
+122 °F345 barHydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)20 Gal/minSubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-4 °F2.8 kgDuctile IronNitrileNFPA D05; CETOP 5; NG10Pressure Reducing in A w/check valve150 to 4500Ductile Iron
PR05BB10NA
Quote Required
Quote Required
TBD
+122 °F207 barHydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)20 Gal/minSubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-4 °F3.1 lbAuminumNitrileNFPA D05; CETOP 5; NG10Pressure Reducing in B w/check valve100 to 3000Aluminum
PR05BB20ND
Quote Required
Quote Required
TBD
+122 °F345 barHydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)20 Gal/minSubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-4 °F6.2 lbDuctile IronNitrileNFPA D05; CETOP 5; NG10Pressure Reducing in B w/check valve150 to 4500Ductile Iron
PR05PP10NA
Quote Required
Quote Required
TBD
+1223000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)20SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-42.1AuminumNitrileNFPA D05; CETOP 5; NG10Pressure Reducing in P100 to 3000Aluminum
PR05PP20ND
Quote Required
Quote Required
TBD
+1225000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)20SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-44.4Ductile IronNitrileNFPA D05; CETOP 5; NG10Pressure Reducing in P150 to 4500Ductile Iron
PR07AA10NA
Quote Required
Quote Required
TBD
+1223000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)80SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-46.4AuminumNitrileNFPA D07; CETOP 7; NG16Pressure Reducing in A w/check valve100 to 3000Aluminum
PR07AA20ND
Quote Required
Quote Required
TBD
+1225000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)80SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-412.9Ductile IronNitrileNFPA D07; CETOP 7; NG16Pressure Reducing in A w/check valve150 to 4500Ductile Iron
PR07BB10NA
Quote Required
Quote Required
TBD
+1223000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)80SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-46.4AuminumNitrileNFPA D07; CETOP 7; NG16Pressure Reducing in B w/check valve100 to 3000Aluminum
PR07BB20ND
Quote Required
Quote Required
TBD
+122 °F345 barHydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)80 Gal/minSubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-4 °F12.6 lbDuctile IronNitrileNFPA D07; CETOP 7; NG16Pressure Reducing in B w/check valve150 to 4500Ductile Iron
PR07PP10NA
Quote Required
Quote Required
TBD
+1223000Hydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)80SubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-48.5AuminumNitrileNFPA D07; CETOP 7; NG16Pressure Reducing in P100 to 3000Aluminum
PR07PP20ND
Quote Required
Quote Required
TBD
+122 °F345 barHydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)80 Gal/minSubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-4 °F17.1 lbDuctile IronNitrileNFPA D07; CETOP 7; NG16Pressure Reducing in P150 to 4500Ductile Iron
PR08AA10NA
Quote Required
Quote Required
TBD
+122 °F207 barHydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)80 Gal/minSubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-4 °F4.9 kgAuminumNitrileNFPA D08; CETOP 8; NG25Pressure Reducing in A w/check valve100 to 3000Aluminum
PR08AA20ND
Quote Required
Quote Required
TBD
+122 °F345 barHydraulic Valve Systems DivisionOilISO 4406 (1999); 18/16/13 (meet NAS 1638:7)80 Gal/minSubplatePilot Operated Pressure Reducing/RelievingHydraulic PressureNitrile-4 °F10.4 lbDuctile IronNitrileNFPA D08; CETOP 8; NG25Pressure Reducing in A w/check valve150 to 4500Ductile Iron