Plast-O-Matic Valves, Inc.

Plast-O-Matic Valves'' Andy Ryan describes the use and function of a normally-closed, 2-port "relief/backpressure" valve at the downstream end of a closed loop piping system. The valve is used to regulate backpressure, so that the system will maintain a desired, pre-set pressure to points of use. Read more...

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Plast-O-Matic Valves, Inc.

The Series PDS Pulsation Dampener / Suppressor from Plast-O-Matic Valves has an Innovative Design which provides multiple system safeguards. Read more...

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Kelly Pneumatics, Inc.

An electronic pressure relief valve for high flow applications. This valve offers high-resolution pressure chamber control for applications that require high volume, relieving flow performance. Well used in applications that need to sustain a consistent chamber pressure, this valve varies flow rates automatically subject to dynamic increases in chamber pressure. Read more...

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Lee Co. (The)

Lee Pressure Relief Valves are specifically designed to be the smallest valves available for safety relief applications. Read more...

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Lee Co. (The)

The 281 Zero Leak PRI® is a new pressure relief insert for thermal relief and low flow hydraulic pressure relief applications where zero leakage is needed. Read more...

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