040-BF2-8988-00-PFC, 4" Lug Style Body, DI/NP Disc, EPDM Seat

4" Butterfly Valve, BF Series - Rubber Lined Industrial Grade (Max 230 psig), Lug (Between Flanges w/Tapped Body Mount Holes), Class 125/150 Flg., DI/CI Body (Std.), DI/NP Disc (Std.), EPDM Seat (Std.), 416SS Stem (Std.), Pneumatic Actuator, Spring Fail Closed