Pilot Valves

Name: Pilot Valves
Brand: Parker

Parker offers a large collection of pilot-operated (PO) check valves, which are check valves that can be opened by an external pilot pressure. There are two types of pilot operated check valves: threaded cartridge style and pilot piston style. These pilot valves work best when used in conjunction with a control valve that vents the valve ports to tank when centered.

Axial Valves

The Parker Legris axial valve features a pneumatic actuator and can be controlled pneumatically or electro-pneumatically (with a NAMUR spool valve or solenoid valve) for integration into automated systems. It is available with or without detection.

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Single Pilot Operated, Pilot to Open Check Valves

Parker’s P.O. check valve assemblies allow flow up to 150 lpm (40 gpm) with pressures up to 420 bar (6,000 psi). Return flow can be enable by an external pilot supply, which shifts the internal poppet into an open position.

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5 Way/2 Position Pilot Operated Directional Control Valves

Parker’s N5 valves are high flow / high pressure 3-way 2-position spool-type pilot-operated cartridge valves that can be used to control direction, pressure, or flow.

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Cartridge Style Dual Pilot Operated Check Valves

Designed to lock hydraulic circuits or actuators in rest conditions, Parker’s dual pilot operated check valves allow bidirectional flow ranging up to 19 lpm (5 gpm) and pressure up to 207 bar (3,000 psi) after pilot pressure is supplied.

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Pilot Piston Style Dual Pilot Operated Check Valves

Designed to lock hydraulic circuits or actuators in rest conditions, Parker’s dual pilot operated check valves allow bidirectional flow from 38 lpm (10 gpm) to 226 lpm (60 gpm) and pressures up to 350 bar (5,000 psi) after pilot pressure is supplied.

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3 Way Pilot Operated Directional Control Valves

3-way Pilot Operated, Threaded Cartridge Spool Valves used in normally closed or normally open directional control three way circuits requiring remote pilot actuation.

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2 Way Pilot Operated Directional Control Valves

A pilot-operated, cartridge style screw-in hydraulic directional valve used in two way circuits with remote pilot actuation. Available in both normally-open and normally-closed orientation.

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Pilot Piston Style Pilot Operated Check Valves

Parker’s P.O. check valve’s allow flows up to 226 lpm (60 gpm) and pressure up to 350 bar (5,000 psi). Return flow can be enable by an external pilot supply, which shifts the internal poppet into an open position.

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2-Way Slip-In Cartridge Valve - Series SVLA

The hydraulically pilot operated check valve for subplate mounting series SVLA in size NG06 is proven part of the wide Parker pilot control range for DIN cartridge valves.

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Single Pilot Operated, Pilot to Close Check Valves

Pilot-to-close check valves operate as standard check valves, but block flow completely when a pilot signal is supplied; capable of flows up to 38 lpm (10 gpm) and pressures up to 240 bar (3,500 psi).

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2-Way Slip-In Cartridge Valve - Series ZSRA/ ZSRB

The shuttle valves for sandwich plate mounting series ZSRA and ZSRB in size NG06 are part of the wide Parker pilot control range for DIN cartridge valves.

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2-Way Slip-In Cartridge Valve - Series ZUDB

As a part of Parker's comprehensive modular DIN cartridge system, the sandwich valve with pressure relief function series ZUDB provides maximum flexibility in building pressure functions.

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2-Way Slip-In Cartridge Valve - Series RPDM

The pilot valve with proportional relief function series RPDM for sandwich mounting is a part of the wide Parker pilot control range for DIN cartridge valves. It provides a fast response time and low pressure drop due to its powerful solenoid.

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2-Way Slip-In Cartridge Valves - Series UR06M / US06M

The pilot valves with unloading function series UR06M for subplate mounting and US06M for sandwich plate mounting in NG06 are part of the wide Parker pilot control range for DIN cartridge valves.

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2-Way Slip-In Cartridge Valve - Series R06M / RS06M

The pilot valves with pressure relief function series R06M for subplate mounting and RS06M for sandwich plate mounting in size NG06 are part of the wide Parker pilot control range for DIN cartridge valves.

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2-Way Slip-In Cartridge Valve - Series DSBA100

The pilot valves with preload function series DSBA100 in NG06 are part of the wide Parker pilot control range for DIN cartridge valves. They are available in two versions for subplate mounting or sandwich plate mounting.

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2-Way Slip-In Cartridge Valve - Series S06M

The pilot valve for pressure sequence function series S06M in size NG06 is a proven component of the wide Parker pilot control range for DIN cartridge valves.

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7 Family - 4 Way (5/2) Extreme-Duty VAP Valves

Parker's VAP (Valve Actuation Process) control valves are used in the word's toughest applications where uptime and compliance are critical.

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Pilot Valves

Port Type

Seal Material

Body Material

Port Size

Technology

Maximum Pressure Differential

Maximum Ambient Temperature

Specifications Met

Orifice Size

Maximum Fluid Temperature

Minimum Ambient Temperature

Minimum Fluid Temperature

Mounting Type

Application

Flow Rate

Maximum Operating Pressure

Media

Actuation Type

Function

Valve Type

Minimum Operating Temperature

Maximum Operating Temperature

Division

Brand