Cushion Valves (Double Relief Valves)

Browse our selection of hydraulic cushion valves (double relief valves) built for pressure control, crossover relief, and surge protection in industrial systems.

Models like the 1CLLR100 Series offer screw-adjustable relief from 1650–5075 PSI, while the RC Series supports 500–1500 PSI and up to 30 GPM. The 1CLLR155 handles up to 3000 PSI through four SAE-12 ports.

All options are durable, adjustable, and engineered for high-pressure performance.

1CLLR100 Series Cushion (Double Relief) Cartridge Valves, Up To 5000 PSI & 40 GPM

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Please call 800-507-9651 for assistance.
1CLLR100 Series Cushion (Double Relief) Cartridge Valve, 1650-5075 PSI (Factory Setting At 4060.00), Screw Adjustment, Pilot Ratio

Product is currently not available online.
Please call 800-507-9651 for assistance.

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Choosing the Right Hydraulic Cushion Valve

Selecting the right hydraulic cushion valve depends on how your system manages pressure fluctuations, fluid direction, and load requirements. Cushion valves with crossover relief are ideal for preventing pressure spikes and cavitation in double-acting cylinders and hydraulic motors.

These valves are widely used in construction, agriculture, and manufacturing, where precise pressure control and reliable system protection are critical. Explore more industries we serve to find the best fit for your application.

Browse all hydraulic valves and accessories for a complete selection of hydraulic valves for any application.

Reliable Support and Hydraulic Valve Servicing

When you purchase hydraulic cushion valves from Hydraulic Supply Company, you get more than quality parts. You also have access to expert support and full hydraulic valve repair services. Our repair center provides diagnostics, testing, and servicing for a wide range of industrial hydraulic systems to reduce downtime and extend equipment life.

If you need help with port configuration, pressure range, or valve selection, contact us. Our team is ready to assist you in finding the right solution.

Hydraulic Cushion Valve FAQs

What is a hydraulic cushion valve used for?

A hydraulic cushion valve, also known as a double relief valve, is used to protect hydraulic systems from pressure spikes and shock loads. It allows fluid crossover between ports to prevent cavitation, especially in double-acting cylinders and reversible motors.

What pressure ranges do your cushion valves support?

Our cushion valves support a range of pressure settings, including models like the RC Series with adjustable relief from 500 to 1500 PSI, and the 1CLLR100 Series with settings from 1650 to 5075 PSI, suitable for high-pressure systems.

What flow rates are your cushion valves rated for?

Depending on the model, flow capacities range up to 40 GPM. The RC Series supports up to 30 GPM, while higher capacity options are available for more demanding applications.

Are your cushion valves adjustable?

Yes. Most models feature screw-adjustable relief settings, allowing precise pressure control. Some include a capped acorn nut for tamper resistance.

Do you offer support or repair services for hydraulic valves?

Yes. We provide full hydraulic valve repair services, including diagnostics, testing, and maintenance through our in-house repair center.