Pilot Operated Pressure Relief Valve, In-line Mounting - Series R4V / R4V*P2

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

Well known as excellent pressure relief valves, Parker's series R4V and R4V*P2 for in-line mounting work stable across the whole pressure range and thus contribute to a smooth-running operation. Additionally they provide a wide range of options and connections for a versatile use in various applications.

Their design is similar to the subplate mounted R4V series. For single functions – where no manifold blocks are used – the valves can be directly placed in the pipework. R4V and R4V*P2 are available with 2 ports (L-body) or with 3 ports (T-body).

Series R4V*P2 has additionally a proportional unit between the mechanical pilot valve and the main stage. The optimum performance can be achieved in combination with the digital amplifier module PCD00A-400.

Market:
• Industrial

Features/Benefits:
• Wide range of options – suitable for almost every application
• Outstanding constant pressure behavior – supports reliable operation
• Very good pressure/flow behavior – contributes to a high energy efficiency of the system
• Short delivery time – no warehousing necessary
• Pilot operated with manual adjustment
• 2 interfaces
    - L-body (R4R06-G¾", R4R10-G1¼")
    - T-body (R4R03-G½", R4R06-G1")
• 3 pressure stages: 105, 210, 350 bar
• 3 adjustment modes:
    - hand knob
    - acorn nut with lead seal
    - cylinder lock
• With optional vent function

Deviating Features/Benefits Series R4V*P2:
• Continuous adjustment by proportional solenoid
• With mechanical maximum pressure adjustment
• R4V*P2: optimally suited to the digital amplifier module PCD00A-400

Applications:
• Suitable for general hydraulic applications

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SKU	Availability	Price	Weight	Flow Rate	Body Material	Mounting Type	Seal Material	Actuation Type	For Fluid Type	Operation Type	Product Series	Maximum Flow Rate	Division	Maximum Operating Pressure	Maximum Operating Temperature	Minimum Operating Temperature	Pressure Control Range	Drain Option	Seal Material	Port Connection	Switching Option	Pressure Control Range	Pressure Adjustment Control Type	Body Type	Input Voltage	Actuation Type
026-65867-G	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	350 bar Port A, X	60 °C	-20 °C	210 bar	Drain line external from pilot head (Y1)	NBR	NG10 / G1/2"	With mechanical maximum pressure adjustment 12 VDC	210 bar	Hand knob	Threaded T-body	12 VDC	Proportional
026-70378-G	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	350 bar Port A, X	60 °C	-20 °C	210 bar	Drain line external from pilot head (Y1)	NBR	NG10 / G1/2"	With mechanical maximum pressure adjustment 12 VDC	210 bar	Acorn nut with lead seal	Threaded T-body	12 VDC	Proportional
026-71835-G	Backordered	POR	7.4 kg	200 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	350 bar Port A, X	60 °C	-20 °C	350 bar	Drain line external from pilot head (Y1)	NBR	NG25 / G1"	With mechanical maximum pressure adjustment 12 VDC	350 bar	Hand knob	Threaded L-body	12 VDC	Proportional
056-40639-G	Backordered	POR	8.4 kg	450 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	30 bar Port B, Y	60 °C	-20 °C	350 bar	Drain line internal	NBR	NG32 / G1 1/4"	With mechanical maximum pressure adjustment 12 VDC	350 bar	Acorn nut with lead seal	Threaded L-body	12 VDC	Proportional
R4V03-5611011W30A1	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	105 bar	Drain line internal	NBR	NG10 / G1/2"	Vent function: solenoid activated, unpressurized circulation	105 bar	Hand knob	Threaded T-body	110 VAC / 50 Hz, 120 VAC / 60Hz	Manually
R4V03-56110P2G0RA5	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	FPM	Solenoid	Water Glycol	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	105 bar	Drain line internal	FPM	NG10 / G1/2"	With mechanical maximum pressure adjustment 12 VDC	105 bar	Hand knob	Threaded T-body	12 VDC	Proportional
R4V03-5613009G0QA1	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	105 bar	Drain line internal	NBR	NG10 / G1/2"	Vent function: solenoid not activated, unpressurized circulation	105 bar	Acorn nut with lead seal	Threaded T-body	24 VDC	Manually
R4V03-5613009W31A1	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	105 bar	Drain line internal	NBR	NG10 / G1/2"	Vent function: solenoid not activated, unpressurized circulation	105 bar	Acorn nut with lead seal	Threaded T-body	230 VAC / 50 Hz, 240 VAC / 60 Hz	Manually
R4V03-5631009G0QA1031	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	210 bar	Drain line internal	NBR	NG10 / G1/2"	Vent function with slow unloading: solenoid not activated, unpressurized circulation	210 bar	Hand knob	Threaded T-body	24 VDC	Manually
R4V03-56310A5	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	FPM	Manual	Water Glycol	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	210 bar	Drain line internal	FPM	NG10 / G1/2"	Omit	210 bar	Hand knob	Threaded T-body	Omit	Manually
R4V03-56310P2G0RA1	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	210 bar	Drain line internal	NBR	NG10 / G1/2"	With mechanical maximum pressure adjustment 12 VDC	210 bar	Hand knob	Threaded T-body	12 VDC	Proportional
R4V03-5631209G0QA1	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	210 bar	Drain line external from pilot head (Y1)	NBR	NG10 / G1/2"	Vent function: solenoid not activated, unpressurized circulation	210 bar	Hand knob	Threaded T-body	24 VDC	Manually
R4V03-5631209W31A1	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	210 bar	Drain line external from pilot head (Y1)	NBR	NG10 / G1/2"	Vent function: solenoid not activated, unpressurized circulation	210 bar	Hand knob	Threaded T-body	230 VAC / 50 Hz, 240 VAC / 60 Hz	Manually
R4V03-56312A1	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Manual	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	210 bar	Drain line external from pilot head (Y1)	NBR	NG10 / G1/2"	Omit	210 bar	Hand knob	Threaded T-body	Omit	Manually
R4V03-5633009G0QA1031	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	210 bar	Drain line internal	NBR	NG10 / G1/2"	Vent function with slow unloading: solenoid not activated, unpressurized circulation	210 bar	Acorn nut with lead seal	Threaded T-body	24 VDC	Manually
R4V03-56330A5	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	FPM	Manual	Water Glycol	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	210 bar	Drain line internal	FPM	NG10 / G1/2"	Omit	210 bar	Acorn nut with lead seal	Threaded T-body	Omit	Manually
R4V03-56330P2G0RA1	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	210 bar	Drain line internal	NBR	NG10 / G1/2"	With mechanical maximum pressure adjustment 12 VDC	210 bar	Acorn nut with lead seal	Threaded T-body	12 VDC	Proportional
R4V03-5651009G0QA5	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	FPM	Solenoid	Water Glycol	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	350 bar	Drain line internal	FPM	NG10 / G1/2"	Vent function: solenoid not activated, unpressurized circulation	350 bar	Hand knob	Threaded T-body	24 VDC	Manually
R4V03-5651011G0QA1	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	350 bar	Drain line internal	NBR	NG10 / G1/2"	Vent function: solenoid activated, unpressurized circulation	350 bar	Hand knob	Threaded T-body	24 VDC	Manually
R4V03-5651011W30A1	Backordered	POR	5 kg	60 L/min	Cast Iron	Pipe Mounting	NBR	Solenoid	Hydraulic Oil According to DIN 51524	Pilot	Pressure Valve	n/a	Industrial Systems Division Europe	Ports A, X 350; ports B, Y 30 bar	60 °C	-20 °C	350 bar	Drain line internal	NBR	NG10 / G1/2"	Vent function: solenoid activated, unpressurized circulation	350 bar	Hand knob	Threaded T-body	110 VAC / 50 Hz, 120 VAC / 60Hz	Manually

Pilot Operated Pressure Relief Valve, In-line Mounting - Series R4V / R4V*P2

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