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Listed Indicating Control Valve

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Cephus

Mechanical
Joined
Apr 14, 2003
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7
Location
US
I am designing a system utilizing a 60,000 gallon above ground tank per NFPA 22 and would like to locate a supplier for a listed indicating control valve for automatic filling of the tank.
 
Thank you lightecho. I had read the post and already knew there was no butterfly vavle w/actuator listed for the service. I have a supplier trying to push an Inbal deluge type valve for tank filling and the AHJ and I have some reservations. I was looking for other suggestions
 
I have looked at Cla-Valve, Bermand, and OCV and found listed deluge valves.

Their tank fill valves which operate on a float would meet my requirements, but they are not UL listed.

Currently the AHJ is looking at our design approach and has yet to make a decision.
 
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