W.e. Anderson We20-Bsr04, Butterfly Valve, 2.5In Spring Return 50C26F
Butterfly Valve, 2-1/2in Spring Return The Series WE20 is offered in lug or wafer body styles and is equipped with a PTFE or EPDM liner
The seat to disc seal is independent of flange support and capable of full rated dead end service
Valve torques are lower and more consistent as the seat dynamics are not dependent on being coupled between two flanges
Actuators are directly mounted creating a compact assembly for tight spaces
Precision machining of the disc and body allow the cartridge design to maintain a tighter disc to seat tolerance, providing a perfect low torque seal each and every time the valve is cycled
Limit switches are able to be mounted directly to the valves allowing for remote position indication.
The most critical aspect of the Series WE20 Butterfly Valves is the cartridge seat design, which alleviates installation problems associated with common «dove tail design» seats