The SOVAL 848 Series UL/FM Wafer Style Butterfly Valves has a Vulcanized Disc design that provides bubble-tight shut-off every time. Low torque operation – high cycle life. The 848 Series comes equipped with a gear drive operator which Includes a built-in Supervisory (Tamper) Switch. Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard. Learn More
UL / FM at 300 psi. Vulcanized Disc design provides bubble tight shut-off every time. Low torque operation – high cycle life. Gear Operated. Includes built-in Supervisory (Tamper) Switch. UL / FM Butterfly Valve – Grooved Ends to AWWA C606 Standard. Fusion Bonded Epoxy Coated Interior and Exterior to AWWA C550 Standard. Learn More