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Articles Tagged with ''butterfly valve''

A new twist in butterfly valve technology

December 6, 2013
This butterfly valve’s all thermoplastic design and construction overcomes many of the challenges these type valves face in processing systems.
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Heavy Duty Butterfly Valve

May 1, 2013

Posi-flate’s unique butterfly valve design uses air pressure to expand the seat against the disc, providing even pressure distribution for bubble-tight seals.

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Ask the Valve Expert: 'Bubble-tight' service

March 20, 2013
Please define "bubble-tight" service when we have butterfly valves. Does this apply only to ANSI rated high performance valves or does resilient seated valves also have such a rating?
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Powder Induction System with Agitated Recirculation Tank

March 12, 2013
For high-volume solid-liquid mixing requirements, Ross offers specially engineered powder induction systems coupled to an agitated recirculation tank.
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