040-BF1-8988-00-PDA, 4" Wafer Style Body, DI/NP Disc, EPDM Seat

4" Butterfly Valve, BF Series - Rubber Lined Industrial Grade (Max 230 psig), Wafer (Between Flanges w/Thru Studs), Class 125/150 Flg., DI/CI Body (Std.), DI/NP Disc (Std.), EPDM Seat (Std.), 416SS Stem (Std.), Pneumatic Actuator, Double Acting