Product Details
The 5" T-337DI ductile iron wafer type butterfly valve features Buna seats and a ductile iron disc, with a heavy-duty 10-position handle designed for easy operation. Its epoxy-coated wafer body allows for straightforward positioning between flanges, while the extended neck accommodates most piping insulation applications. This valve supports bi-directional flow and is 100% factory tested to ensure reliability. It incorporates a rigid, phenolic-backed seat that provides a positive, bubble-tight shutoff, and the raised seat face eliminates the necessity for companion flange gaskets. The valve's cold working pressure (CWP) is rated at 200 PSI, and it offers special order disc options, including T-335DI and T-337DI in ductile iron. Additionally, the flange connection features conform to ANSI class 125/150 flange dimensions. This product is manufactured in an ISO accredited facility and in conformance with standards including MSS SP-67, API 609, AWWA C504, and EN 593.
