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Pilot Operated Pressure Relief Valves - Series R / RS*E

Picture for category Pilot Operated Pressure Relief Valves - Series R / RS*E
 
Parker's pilot operated pressure relief valves series R and RS*E in slip-in cartridge design are particularly suitable for the protection of the pump and feature an excellent pressure behaviour for improved process accuracy. They are offered as complete units in numerous variations. Series R consist of a manual adjustment pilot stage and a cartridge main stage. The pressure relief valve series RS consists of a manual adjusted pilot stage with a directional valve for an electrically controlled vent function and a cartridge main part.

Markets:
• Industrial

Features/Benefits:
• Cavity and mounting pattern according to ISO 7368 - for quick, easy integration
• Wide range of options – suitable for almost every application
• Excellent pressure behaviour - prevents higher pressure variation
• High nominal flow rates up to 4000 l/min - optimum efficiency in relation to valve size
• 6 pressure stages - enables fine adjustment
• 6 sizes, NG16 to NG63 - makes selection easy
• Short delivery time - no warehousing necessary
• 2 switching types (series RS*E)
• 2 adjustment modes: hand knob, acorn nut with lead seal
• Remote control via port X

Applications:
• Suitable for general hydraulic applications
• General presses
• Injection molding

Note:
Port X is only usable for remote vent function
PriceNamePort ConnectionPressure Control RangePressure Adjustment Control TypeSeal MaterialSwitching OptionInput VoltageAdditional OptionsSpool TypeProduct SeriesOperation TypeActuation TypeMounting TypeMounting PositionBody MaterialConfigurationFunctionMaximum Operating PressurePressure Control RangeMaximum Flow RateFlow RateMaximum Operating TemperatureMinimum Operating TemperatureSeal MaterialFor Fluid TypeWeight
1016,00 € RS25E_1_zm R16E25S1SN NG16250 barHand knobNBRN/AN/AN/AN/APressure valvePilotManuallySlip-in cartridgeUnrestricted, horizontal mounting preferredSteelN/AN/A350 barUp to 250 bar220 L/minN/A60 °C-20 °CNBRHydraulic oil2.2 kg