Product Details
The 5" T-337DI-G ductile iron wafer type butterfly valve is designed with Buna seats and a ductile iron disc, featuring a gear-operated epoxy-coated wafer body that facilitates easy positioning between flanges. Its extended neck accommodates most piping insulation applications and allows for bi-directional flow. The valve is 100% factory tested, and its rigid, phenolic-backed seat ensures a positive, bubble-tight shutoff. A raised seat face eliminates the need for companion flange gaskets. This valve has a cold working pressure (CWP) rating of 200 PSI and offers special order disc options, including T-335DI and T-337DI with ductile iron discs. The flange connection features of the valve's body are compatible with ANSI class 125/150 flange dimensions. It is manufactured in an ISO accredited facility and conforms to standards including MSS SP-67, API 609, AWWA C504, and EN 593.
