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Ruelco RD-1 Dump Valves


When building an enclosed pressure test system, we always want to incorporate a valve that releases pressure and shuts down the pump when the door is opened or an ESD is hit. This is often an expensive air actuated needle valve. Here is a lower cost option that we stock here at Trident for systems to 10,000 psi.

The Ruelco RD-1 is a normally open hydraulic controller that acts as a snap acting vent valve on loss of pilot pressure. This configuration of the Ruelco RD-1 permits control of hydraulic pressure up to 10,000 PSI. A low pressure pilot supply is necessary to control 10,000 PSI of hydraulic pressure. A high ratio of hydraulic pressure to pilot control pressure ensures safe operation. A soft seal design ensures zero leakage in the hydraulic section.

For any high pressure components for your test system please contact us at sales@tridentaustralia.com.au

Ruelco RD-1 Dump Valves