Parker Pressure Relief Valve: Steel, Screw-In, Screw Adjustment, Three-Way
The PARKER Pressure Relief Valve: Steel (MPN PRH101S30) is a screw-in, three-way pressure control cartridge valve with a C10-3 cavity size. Constructed with a steel body and a polyurethane seal, it features screw…
SKU 3G-OTH-161278
Need installation or engineering help?
Ask a question
Product Description
The PARKER Pressure Relief Valve: Steel (MPN PRH101S30) is a screw-in, three-way pressure control cartridge valve with a C10-3 cavity size. Constructed with a steel body and a polyurethane seal, it features screw adjustment and is designed for industrial hydraulic systems.
Frequently Asked Questions
What is the PARKER PRH101S30 pressure relief valve used for?
The PARKER PRH101S30 is a screw-in, three-way pressure control cartridge valve used in industrial hydraulic systems to limit system pressure. It is commonly applied in mobile and industrial equipment where reliable pressure relief is required to protect components from overpressure conditions.
What are the specifications of the PARKER PRH101S30?
The PARKER PRH101S30 is a steel-bodied pressure relief valve with a polyurethane seal, screw adjustment, and a C10-3 cavity size. It is a three-way, screw-in cartridge valve from the PRH101 series. The manufacturer part number is PRH101S30, and it is designed for hydraulic systems.
Where to buy the PARKER PRH101S30 worldwide?
You can source the PARKER PRH101S30 pressure relief valve through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Parker hydraulic cartridge valve.
How to install the PARKER PRH101S30 pressure relief valve?
Install the PARKER PRH101S30 by screwing it into a compatible C10-3 cavity in the hydraulic manifold. Ensure the O-ring and polyurethane seal are properly lubricated and seated. Adjust the screw to set the desired relief pressure. Always follow Parker's generic installation guidelines for cartridge valves.
Used in
Common applications for ParkerParker 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.















