866MFG

866 Ball Valve is a single entry flow valve, incorporating a Teflon seat to shut off the flow of process media to the pressure instrument, thereby allowing the instrument to be isolated from the pressure media or removed from service. The Trerice 866 Ball Valve is constructed from brass, for use on air, water, oil and other non-corrosive process media. It is recommended to place a needle valve, ball valve or gauge cock in line before every pressure gauge installation