Hydraulic Pressure/Vacuum Relief Valves - H1 / HM1 Series - H1-20-12MP

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.
Availability:
Backordered
SKU H1-20-12MP
$189.25
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Products specifications
Attribute nameAttribute value
UOMEASpecial Optionsna
Cracking Pressure (psi)20Connection Thread Size (inch)3/4 - 14
Thread TypeMale NPTFDivisionQuick Coupling Division
Actuation TypeMechanicalVacuum Relief Pressure0.3 psi
For Fluid TypeHydraulicMaximum Flow Raten/a
Pressure Control Range20 psiMaximum Operating Pressure60 psi
Seal MaterialElastomericMaximum Operating Temperature250 °F
Minimum Operating Temperature-40 °FFilter TypeBronze, 10 micron
Body MaterialSteel
California Residents: Prop-65 Warning
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