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Parker Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Two-Way - Pressure Control Cartridge Valves
ParkerPressure Control Cartridge Valves

Parker Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Two-Way

The PARKER Pressure Relief Valve (MPN RDH103S30) is a steel, screw-in, two-way pressure control cartridge valve with a C10-2 cavity size. It features a screw adjustment mechanism and is constructed from steel with a…

SKU 3G-OTH-161286

Brand
Parker
Item
Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Two-Way
Category
Pressure Control Cartridge Valves
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Technical Specifications

Parker
Manufacturer Part Number
RDH103S30
Type
Screw-In, Screw Adjustment, Two-Way, C10-2 Valve Cavity Size
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Parker Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PARKER Pressure Relief Valve (MPN RDH103S30) is a steel, screw-in, two-way pressure control cartridge valve with a C10-2 cavity size. It features a screw adjustment mechanism and is constructed from steel with a polyurethane seal. This valve is designed for use in hydraulic systems requiring pressure relief functionality.

Frequently Asked Questions

What is the PARKER RDH103S30 pressure relief valve used for?

The PARKER RDH103S30 is a screw-in, two-way pressure control cartridge valve used in hydraulic systems to limit pressure. It protects components from overpressure by diverting flow when a set pressure is exceeded, common in mobile and industrial hydraulic circuits.

What are the specifications of the PARKER RDH103S30 valve?

The PARKER RDH103S30 is a steel pressure relief valve with screw adjustment, two-way flow, and a C10-2 cavity size. It uses a polyurethane seal and has a screw-in mounting type. The manufacturer part number is RDH103S30, and the series is RDH103.

Where to buy the PARKER RDH103S30 valve worldwide?

3G Electric supplies the PARKER RDH103S30 pressure relief valve worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the PARKER RDH103S30 pressure relief valve?

Install the PARKER RDH103S30 by screwing it into a compatible C10-2 cavity. Ensure the cavity is clean and the polyurethane seal is properly seated. Adjust the screw to set the desired relief pressure. Always follow standard hydraulic system safety practices.

Used in

Common applications for Parker
Injection molding machine proportional directional control — Parker solenoid coils and proportional valve cartridges for mold-closing and hydraulic actuation circuits
Construction equipment hydraulic steering and boom control — Parker directional control valves with solenoid actuation for excavator and loader hydraulic systems
Industrial press forming systems — Parker pressure-relief and proportional directional valves for tonnage control and cycle sequencing
Material-handling conveyor systems — Parker proportional control valves with solenoid pilot stages for smooth load acceleration and deceleration
Tire-building machinery — Parker solenoid-actuated directional cartridges for synchronized multi-axis hydraulic positioning
Forestry and mobile equipment — Parker valve spools and solenoid assemblies rated for harsh-environment hydraulic circuits and mobile-duty pressure cycling

Parker Products

3G Electric supplies Parker pressure control cartridge valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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PARKER Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Two-Way, C10-2 Valve Cavity Size (MPN RDH103S10). Key specifications — attr1012059: RDH103S10; attr1250696: RDH103; attr1011660: Polyurethane; attr1011632: Screw; attr1011634: Steel; attr1011635: PARKER; attr1011636: Steel; attr1011647: 1.
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PARKER Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Two-Way, C10-2 Valve Cavity Size (MPN RDH103S10). Key specifications — attr1012059: RDH103S10; attr1250696: RDH103; attr1011660: Polyurethane; attr1011632: Screw; attr1011634: Steel; attr1011635: PARKER; attr1011636: Steel; attr1011647: 1.
PARKER Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Two-Way, C10-2 Valve Cavity Size (MPN RD102S30). Key specifications — attr1012059: RD102S30; attr1250696: RD102; attr1011660: Polyurethane; attr1011632: Screw; attr1011634: Steel; attr1011635: PARKER; attr1011636: Steel; attr1011647: 1.
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PARKER Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Two-Way, C08-2 Valve Cavity Size (MPN RDH083S30). Key specifications — attr1012059: RDH083S30; attr1250696: RDH083; attr1011660: Polyurethane; attr1011632: Screw; attr1011634: Steel; attr1011635: PARKER; attr1011636: Steel; attr1011647: 0.75.
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PARKER Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Three-Way, C10-3 Valve Cavity Size (MPN PRH101S30). Key specifications — attr1012059: PRH101S30; attr1250696: PRH101; attr1011660: Polyurethane; attr1011632: Screw; attr1011634: Steel; attr1011635: PARKER; attr1011636: Steel; attr1011647: 1.
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PARKER Cartridge Valve: Steel, Screw-In, Two Positions, Normally Closed, Screw Adjustment, One-Way (MPN RDH083S50). Key specifications — attr1012059: RDH083S50; attr1250696: RDH083; attr1011660: Nitrile; attr1011632: Screw; attr1011634: Steel; attr1011635: PARKER; attr1011636: Steel; attr1011644: C08-2.
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PARKER Threaded Cartridge Valve: Steel, Block-Mounted, Two Positions, Normally Closed, Two-Way (MPN RAH101S50). Key specifications — attr1012059: RAH101S50; attr1250696: RAH101; attr1011632: Screw; attr1011634: Steel; attr1011635: PARKER; attr1011636: Steel; attr1011644: C10-2.
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PARKER Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Three-Way, C08-3 Valve Cavity Size (MPN PRH081S10). Key specifications — attr1012059: PRH081S10; attr1250696: PRH081; attr1011660: Polyurethane; attr1011632: Screw; attr1011634: Steel; attr1011635: PARKER; attr1011636: Steel; attr1011647: 0.75.
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PARKER Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Three-Way, C08-3 Valve Cavity Size (MPN PRH081S10). Key specifications — attr1012059: PRH081S10; attr1250696: PRH081; attr1011660: Polyurethane; attr1011632: Screw; attr1011634: Steel; attr1011635: PARKER; attr1011636: Steel; attr1011647: 0.75.