Product Details
The 3" T-337AB ductile iron wafer butterfly valve features an aluminum bronze disc and a heavy-duty lockable ten-position lever handle, providing a reliable and durable solution for various applications. The Buna epoxy coated wafer body facilitates easy positioning between flanges, while the extended neck design accommodates most piping insulation applications. This valve allows for bi-directional flow and is 100% factory tested to ensure quality. It includes a rigid, phenolic-backed seat that guarantees positive, bubble-tight shutoff, and the raised seat face eliminates the need for companion flange gaskets. The cold working pressure (CWP) is rated at 200 PSI, and the valve is compatible with media types other than steam up to 180° F at 200 PSI or less. The flange connection dimensions of the valve's body conform to ANSI class 125/150 standards. The valve is manufactured in an ISO accredited facility and complies with the following standards: MSS SP-67, API 609, AWWA C504, and EN 593.
