Product Details
The 2" T-337DI ductile iron wafer type butterfly valve is designed with Buna seats, a ductile iron disc, and a heavy-duty lockable ten-position handle. Its epoxy-coated wafer body facilitates easy positioning between flanges, and an extended neck accommodates most piping insulation applications. The valve supports bi-directional flow and is 100% factory tested for quality assurance. It features a rigid, phenolic-backed seat for positive, bubble-tight shutoff, and the raised seat face eliminates the need for companion flange gaskets. The valve's body flange connection conforms to ANSI Class 125/150 flange dimensions, and it has a cold working pressure (CWP) rating of 200 PSI. Special order disc options include the T-335DI and T-337DI ductile iron discs. This product is manufactured in an ISO accredited facility and complies with the following standards: MSS SP-67, API 609, AWWA C504, and EN 593.
