water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da double action 4v320 10 220v lsu apl 210n atu afc2000 Ball Valve matériau du disque - Acier

matériau du disque - Acier inoxydable aisi 316l

№ Name Material 1 Body WCB steel or AISI 316L stainless steel 2 Cuff VITON 3 Disc AISI 316L stainless steel 4 Stem SS 416/2Cr13 stainless steel 5 Pin AISI 316L stainless steel 6 Bushing EPDM 7 Sealing ring EPDM 8 Fixing plate Carbon steel

5 46 145 4-М16 220 9х9 F05 4

kg Stem size square

which allows to increase the reliability of the system as a whole and simplifies diagnostics in case of fault detection

water butterfly valve elephant wbv1616e 2w fb h body material cast iron qt450 disk material cast iron qt450 seal epdm pneumatic actuator pa da double action 4v320 10 220v lsu apl 210n atu afc2000 Ball Valve matériau du disque - AcierButterfly valves are designed for use as shut off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. PA DA double acting pneumatic rotary actuators are designed to automate the