AWWA C504 Double-Flanged Eccentric Butterfly Valve

Designed for large water-transmission mains, the offset disc and field-adjustable resilient seat reduce wear and permit seat maintenance. Buried-service gearboxes, extension stems, floor stands and protective coatings can be supplied for municipal projects. This waterworks eccentric butterfly valve is designed for raw water, potable water and transmission mains and can be supplied in 24–96 in with Double Flanged connections. Body and trim materials, seat or sealing system, operator, coating and documentation can be customized to the actual medium, pressure, temperature and project specification. Manual, gearbox, pneumatic, hydraulic or electric operation is available where technically applicable. Dimensional inspection, shell and seat pressure testing, material certificates and application-specific inspection records can be provided with the order.