Reducing/Relieving Sandwich Valve, Pilot Operated – PR Series - PR07BB20ND

Parker’s PR series pilot operated pressure reducing/relieving valves are used to regulate pressure in one area of a circuit at a set pressure below the normal system pressure.
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SKU PR07BB20ND
POR
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Products specifications
Attribute nameAttribute value
Port ConnectionPressure Reducing in B w/check valvePressure Range (psi)150 to 4500
Seal MaterialNitrileSizeNFPA D07; CETOP 7; NG16
Valve Body MaterialDuctile IronBody MaterialDuctile Iron
Weight12.6 lbMediaOil
Product StylePilot Operated Pressure Reducing/RelievingMaximum Operating Pressure345 bar
Maximum Operating Temperature+122 °FDivisionHydraulic Valve Systems Division
Minimum Operating Temperature-4 °FMounting TypeSubplate
Filter Efficiency RatingISO 4406 (1999); 18/16/13 (meet NAS 1638:7)Actuation TypeHydraulic Pressure
Maximum Flow Rate80 Gal/minSeal MaterialNitrile
California Residents: Prop-65 Warning
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