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Sluice and Slide Gate Repair Components
Not just parts, solutions.

QUABBIN, 361 Forest Road, Wilton, NH 03086 | Tel: 978-544-3872 | contact@quabbininc.com

Quabbin, Inc. Manufactures Low-leak Rotovalves for VAG, USA

48" Rotovalves leak tested far below industry standard

48" Rotovalve ready for wrap, with additional valve at right

Because of Quabbin, Inc.’s experience with the Rotovalve line, VAG, USA contracted with Quabbin, Inc. to manufacture two 48” Rotovalves with leak requirements so low that several manufacturers refused even to bid the job. The valve specs stated no more than 7.2 oz/min, with the normal industry standard for a valve this size being 19.2 oz/min. The Quality Engineer for the customer, East Park Reservoir in Philadelphia, PA, witnessed the leak testing. Not only did the valves meet the required specs, they exceeded them. The two sides of the first valve both passed at 2 oz/min, and the two sides of the second valve at 3 and 5 oz/min: one-tenth and one-fourth, respectively, of the normal industry standard!

48 Installation of electric actuator on 48 48

Quabbin

361 Forest Road, Wilton, NH 03086

Tel: 978-544-3872
contact@quabbininc.com

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