Product Details
The 8" T-335AB ductile iron wafer butterfly valve features an epoxy coated wafer body that facilitates easy positioning between flanges and an extended neck designed to clear most piping insulation applications. This valve allows for bi-directional flow and is 100% factory tested, ensuring reliability. It includes an aluminum bronze disc and EPDM seats, while a rigid, phenolic-backed seat guarantees positive, bubble-tight shutoff. Additionally, the raised seat face eliminates the need for companion flange gaskets. The valve is equipped with a heavy-duty lockable ten-position lever handle. It has a cold working pressure (CWP) of 200 psi and a working steam pressure (WSP) of 125 psi, making it compatible with steam up to 250° F at 125 psi or lower. The flange connection features of the valve's body conform to ANSI class 125/150 flange dimensions. It is manufactured in conformance with standards including MSS SP-67, API 609, AWWA C504, and EN 593, and is produced in an ISO accredited facility.
