Av-Tek Double Eccentric Butterfly Valves DEX

Av-Tek's Double Eccentric Butterfly Valve or DEX valve compared to an AWWA commodity type valve. With Av-Tek you get a non rubbing seat, 2205 Duplex SST Stems, Welded Body Seat, EPDM rubber seat and a non wetted disc hub ensuring no corrosion on the shaft when the valve sits idle.