Direct Acting Relief Valves - RDH042S30V

Parker’s direct acting relief valves are available in several cavity sizes and are designed for continuous duty applications with pressures up to 420 bar (6000 psi) and flows up to 200 lpm (53 gpm).
Availability: Backordered
SKU: RDH042S30V
POR
Products specifications
Attribute nameAttribute value
Body MaterialN/AWeight0.03 kg
Maximum Pressure Setting210 barSeal MaterialFluorocarbon
DivisionHydraulic Systems DivisionMinimum Operating Temperature-26 °C
Maximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)Maximum Operating Pressure380 bar
Actuation TypePressure SensingFunctionDirect Acting
ConfigurationPressure ReliefOperation TypeAutomatic
Adjustment MechanismScrewWire Mesh Screen Includedn/a
Maximum Tank Pressure5000 psiCavity SizeC04-2
Maximum Flow Rate1 Gal/minMaximum Inlet Pressure Rating5500 psi
Installation Torque7 lb-ftFor Fluid TypeMineral-based or synthetic hydraulic fluids
Maximum Operating Temperature+204 °CValve MaterialAll parts steel. All operating parts hardened steel
Operating Temperature-15 to +400 °FFilter Efficiency RatingISO 4406 18/16/13, SAE Class 4
Mounting TypeScrew in cartridge valveStandard Setting Pressure1500 psi
Reseat Pressure80% of pressure settingFlow Rate1 Gal/min
Leak Rate0.66 @ 75% Crack Pressure cm3/minPressure Control Range6.9-210 bar
Pressure Control Sensitivity1522 per turn psi
Seal MaterialFluorocarbonAdjustment MechanismScrew
Flow Rate1 GAL/MIN, 3.8 L/MINMaximum Inlet Pressure Rating5500 PSI, 380 BAR
Pressure Control Range100-3000 PSI, 6.9-210 BAR
Product resources

REWARD Status

Previous Reward Dollars Spent: $0.00. Register or Sign In so we can keep track of your Reward dollars spent.
Interchange Lookup

Interchange Lookup

Parker Interchange

Your one-stop-shop for all your filtration, hydraulic, pneumatic, hose, fittings, coupling and other motion control products. Click here for the dedicated page for you cross-reference or replacement search that also shows availability and price.

Exact match Begins with Contains