Listed Indicating Control Valve
Listed Indicating Control Valve
(OP)
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.





RE: Listed Indicating Control Valve
RE: Listed Indicating Control Valve
RE: Listed Indicating Control Valve
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.