Butterfly Valves

5" T-335DI Butterfly Valve. Features: Epoxy coated wafer body allows easy positioning between flanges Extended neck will clear most piping insulation applications Bi-directional flow 100% factory tested Ductile Iron Disc EPDM Seats Rigid, phenolic-backed seat allows positive, bubble-tight shutoff Raised seat face eliminates the need for companion flange gaskets Heavy-duty lockable ten-position lever handle Cold Working Pressure (CWP): 200 psi Flange connection features of the valve's body conform to ANSI class 125/150 flange dimensions Manufactured in conformance to the following ...

The BY-WN-2-100-145-DA series 10" wafer style automated butterfly valve features a standard cast iron body, SS disc and BUNA seal. The valve has a pressure rating to 150 PSI (10"-12") and a temperature rating of +180°F. The BUNA seals are compatible with a wide range of industries and media type, especially high temperature applications. This version comes complete with a PN-125-DA double acting (air-to-open, air-to-close) pneumatic actuator sized for 80PSI air supply.

4" T-367AB Ductile Iron Lug-Type Butterfly Valve Epoxy coated lug body allows precise positioning between flanges. Tapped lugs and supported seat permit single-flange, "dead-end" service. Extended neck will clear most piping insulation applications. Bi-directional flow. 100% Factory tested. Rigid, phenolic-backed seat allows positive, bubble-tight shutoff. Raised seat face eliminates the need for companion flange gaskets. Heavy-duty lockable ten-position handle Features: Cold Working Pressure (CWP): 200 psi Aluminum Bronze disc BUNA Seal Compatible with media types other than steam up ...

2" T-335AB Ductile Iron Wafer Butterfly Valve. Features: Epoxy coated wafer body allows easy positioning between flanges Extended neck will clear most piping insulation applications Bi-directional flow 100% factory tested Aluminum Bronze Disc EPDM Seats Rigid, phenolic-backed seat allows positive, bubble-tight shutoff Raised seat face eliminates the need for companion flange gaskets Heavy-duty lockable ten-position lever handle Cold Working Pressure (CWP): 200 psi Working Steam Pressure (WSP): 125 psi Compatible with steam up to 250° F at 125 psi or less Flange connection ...

8" T-365AB Ductile Iron Lug Type Butterfly Valve. Features: Aluminum Bronze Disc EPDM Seats Epoxy coated lug body allows precise positioning between flanges Tapped lugs and supported seat permit single-flange, "dead-end" service Extended neck will clear most piping insulation applications Bi directional flow 100% Factory tested Rigid, phenolic-backed seat allows positive, bubble-tight shutoff Raised seat face eliminates the need for companion flange gaskets Heavy-duty lockable ten-position handle Cold Working Pressure (CWP): 200 psi Working Steam Pressure (WSP): 125 psi Compatible ...