Centerline RS Lined Butterfly Valves

A resilient seated butterfly valve with superior design features and materials of construction to provide repeatable tight shutoff in severe abrasive and corrosive environments for a variety of applications.

Keystone GRW Lined Butterfly Valve

Independent, third-party life-cycle testing has shown that Keystone’s resilient seated butterfly valves, used to control and isolate abrasive fluids, last 2.5 times longer than our competitors’ comparable butterfly valves.

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Corrosive & abrasive duty

Designed and developed by our in-house engineering team,

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