4" Lug Style Butterfly Valve W/ EPDM Seals and Spring Return Pneum. Actuator
The BI-TORQ BY-LE-2-40-100-SR series 4" lug style automated butterfly valve features a standard cast iron body, SS disc and EPDM seal. The valve has a pressure rating to 225 PSI (thru 8") and a temperature rating of +275°F. The EPDM seals are compatible with a wide range of industries and media type, especially high temperature applications. This version comes complete with a PN-100-SR spring return (air-to-open, spring to fail close) pneumatic actuator sized for 80PSI air supply.