Curtiss-Wright: New Changeover Valve from Farris Engineering

Curtiss Wright Changeover ValveCurtiss-Wright’s Industrial Division has launched a new changeover valve from its brand family of Farris Engineering. Designed in conjunction with their sister business, Phönix, and sold under the Farris name, the optimized change over valve is a three-way globe valve used in combination with Farris pressure relief valves wherever a shutdown cannot be tolerated.

Changeover valves enable pressurized systems to be equipped with dual relief devices, allowing for maintenance to the relief devices without interrupting system overpressure protection. For critical services, a second change over unit can be added at the outlet of the relief valves allowing for collection of toxic or aggressive effluent into a closed collection system.

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