Pilot Operated Pressure Relief Valve, SAE Flange - Series R5V / R5V*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 R5V and R5V*P2 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. R5V and R5V*P2 are part of the Parker valve range with SAE flanges which is unique in its variety.

Their design is similar to the subplate mounted R4V series. They provide an outstanding constant pressure behaviour. The SAE flanges allow to mount the valves directly on the outlet flanges of pumps or inlet flanges of actuators to achieve a very compact design.

Series R5V*P2 with additional proportional unit between the mechanical pilot valve and the main stage ensures continuous pressure adjustment. 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

• SAE flange - enables compact design

• Short delivery time – no warehousing necessary

• Pilot operated with manual adjustment

• R5V with 3-port body: 4 sizes (SAE ¾", 1", 1¼", 1½")

• 3 pressure stages

• 3 adjustment modes:

     - hand knob

     - acorn nut with lead seal

     - cylinder lock

• With optional vent function

Deviating Features/Benefits series R5V*P2:

• Continuous adjustment by proportional solenoid

• With mechanical maximum pressure adjustment

• Optimally suited to the digital amplifier module PCD00A-400

Applications:

• Suitable for general hydraulic applications

Note: R5V with 2-port body is not longer available from Parker, please refer to the recommended products for a replacement.

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SKU	Availability	Price	Maximum Flow Rate	Division	Maximum Operating Temperature	Minimum Operating Temperature	Seal Material	Actuation Type	Operation Type	Product Series	Pressure Control Range	For Fluid Type	Body Material	Flow Rate	Maximum Operating Pressure	Weight	Mounting Type	Seal Material	Drain Option	Switching Option	Pressure Adjustment Control Type	Pressure Control Range	Actuation Type	Additional Options	Body Type	Port Connection	Port Size	Signal Input	Brand	Media	Technology	Application	Maximum Fluid Temperature	Minimum Fluid Temperature	Maximum Ambient Temperature	Maximum Kinematic Viscosity	Minimum Ambient Temperature	Minimum Kinematic Viscosity
026-20900-0	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	210 bar	Hydraulic Oil According to DIN 51524	Cast Iron	600 L/min	280 bar	5.9 kg	Flanged according SAE61	NBR	Drain line internal	N/A	Hand knob	210 bar	Manually	N/A	2-port, Y1 = G 1/4	SAE 1 1/4	SAE61	N/A
026-30556-H	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	350 bar	Hydraulic Oil According to DIN 51524	Cast Iron	90 L/min	350 bar	5.7 kg	Flanged according SAE61	NBR	Drain line internal	Solenoid not activated unpress. circulation	Hand knob	350 bar	Manually	Vent function with slow unloading	3-port, Y1, X1, M = G 1/4	SAE 3/4	SAE61	24 VDC	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-30789-H	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	350 bar	Hydraulic Oil According to DIN 51524	Cast Iron	300 L/min	350 bar	6.3 kg	Flanged according SAE61	NBR	Drain line internal	Solenoid activated unpress. circulation	Acorn nut with lead seal	350 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1	SAE61	24 VDC	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-37024-H	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	FPM	Manual	Pilot	Pressure Valve	210 bar	Water-Glycol	Cast Iron	600 L/min	280 bar	7.6 kg	Flanged according SAE62	FPM	Drain line internal	Solenoid not activated unpress. circulation	Acorn nut with lead seal	210 bar	Manually	Metric 3-port body, port A: 15 mm, SAE62 with 15 mm, tank port: SAE61	3-port, Y1, X1, M = G 1/4	SAE 1 1/4	SAE62	24 VDC	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-20 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-37292-0	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	210 bar	Hydraulic Oil According to DIN 51524	Cast Iron	300 L/min	350 bar	4.6 kg	Flanged according SAE61	NBR	Drain line internal	N/A	Acorn nut with lead seal	210 bar	Manually	3-port body with metric threads	3-port, Y1, X1, M = G 1/4	SAE 1	SAE61	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-37642-H	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	350 bar	Hydraulic Oil According to DIN 51524	Cast Iron	600 L/min	210 bar	9.7 kg	Flanged according SAE62	NBR	Drain line internal	Solenoid not activated unpress. circulation	Acorn nut with lead seal	350 bar	Manually	Vent function with slow unloading	3-port, Y1, X1, M = G 1/4	SAE 1 1/2	SAE62	24 VDC	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-37659-5	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	FPM	Manual	Pilot	Pressure Valve	210 bar	Water-Glycol	Cast Iron	600 L/min	280 bar	5.2 kg	Flanged according SAE61	FPM	Drain line internal	N/A	Acorn nut with lead seal	210 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1 1/4	SAE61	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-20 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-37766-H	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	210 bar	Hydraulic Oil According to DIN 51524	Cast Iron	600 L/min	210 bar	9.7 kg	Flanged according SAE61	NBR	Drain line internal	Solenoid not activated unpress. circulation	Acorn nut with lead seal	210 bar	Manually	Vent function with slow unloading	3-port, Y1, X1, M = G 1/4	SAE 1 1/2	SAE61	24 VDC	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-38178-0	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	350 bar	Hydraulic Oil According to DIN 51524	Cast Iron	600 L/min	210 bar	5.2 kg	Flanged according SAE62	NBR	Drain line internal	N/A	Acorn nut with lead seal	350 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1 1/2	SAE62	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-38281-H	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	210 bar	Hydraulic Oil According to DIN 51524	Cast Iron	600 L/min	210 bar	9.7 kg	Flanged according SAE61	NBR	Drain line internal	Solenoid activated unpress. circulation	Acorn nut with lead seal	210 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1 1/2	SAE61	24 VDC	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-38435-0	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	210 bar	Hydraulic Oil According to DIN 51524	Cast Iron	600 L/min	210 bar	5.2 kg	Flanged according SAE62	NBR	Drain line internal	N/A	Hand knob	210 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1 1/2	SAE62	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-39857-H	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	350 bar	Hydraulic Oil According to DIN 51524	Cast Iron	600 L/min	210 bar	9.7 kg	Flanged according SAE62	NBR	Drain line internal	Solenoid not activated unpress. circulation	Acorn nut with lead seal	350 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1 1/2	SAE62	24 VDC	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-52089-H	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	350 bar	Hydraulic Oil According to DIN 51524	Cast Iron	300 L/min	350 bar	6.3 kg	Flanged according SAE61	NBR	Drain line internal	Solenoid not activated unpress. circulation	Acorn nut with lead seal	350 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1	SAE61	24 VDC	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-52252-0	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	350 bar	Hydraulic Oil According to DIN 51524	Cast Iron	90 L/min	350 bar	3.6 kg	Flanged according SAE61	NBR	Drain line internal	N/A	Acorn nut with lead seal	350 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 3/4	SAE61	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-53547-0	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	210 bar	Hydraulic Oil According to DIN 51524	Cast Iron	90 L/min	350 bar	3.6 kg	Flanged according SAE61	NBR	Drain line internal	N/A	Hand knob	210 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 3/4	SAE61	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-53548-0	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	210 bar	Hydraulic Oil According to DIN 51524	Cast Iron	300 L/min	350 bar	4.6 kg	Flanged according SAE61	NBR	Drain line internal	N/A	Hand knob	210 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1	SAE61	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-53549-0	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	210 bar	Hydraulic Oil According to DIN 51524	Cast Iron	600 L/min	280 bar	5.2 kg	Flanged according SAE61	NBR	Drain line internal	N/A	Hand knob	210 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1 1/4	SAE61	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-53550-0	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	210 bar	Hydraulic Oil According to DIN 51524	Cast Iron	600 L/min	210 bar	5.2 kg	Flanged according SAE61	NBR	Drain line internal	N/A	Hand knob	210 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1 1/2	SAE61	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-53645-0	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	NBR	Manual	Pilot	Pressure Valve	210 bar	Hydraulic Oil According to DIN 51524	Cast Iron	300 L/min	350 bar	4.6 kg	Flanged according SAE61	NBR	Drain line internal	N/A	Acorn nut with lead seal	210 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1	SAE61	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-25 °C	60 °C	400 cSt	-20 °C	20.0 cSt
026-53645-5	Backordered	POR	n/a	Industrial Systems Division Europe	60 °C	-20 °C	FPM	Manual	Pilot	Pressure Valve	210 bar	Water-Glycol	Cast Iron	300 L/min	350 bar	4.6 kg	Flanged according SAE61	FPM	Drain line internal	N/A	Acorn nut with lead seal	210 bar	Manually	N/A	3-port, Y1, X1, M = G 1/4	SAE 1	SAE61	N/A	PARKER	Hydraulic Oil	Hydraulics	Industrial Hydraulic	70 °C	-20 °C	60 °C	400 cSt	-20 °C	20.0 cSt

Pilot Operated Pressure Relief Valve, SAE Flange - Series R5V / R5V*P2

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