water butterfly valves elephant wbv3131e 2w w h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da pneumatic distributor 4v320 08 220v lsu apl 210n atu afc2000 Connection size:DN80 Application areas

Application areas

Part name Material 1 Frame cast iron GG25 2 Saddle seal NBR 3 Disk Stainless steel 316L 4 Stock SS AISI 416 5 Pin SS AISI 420 6 Sleeve PTFE 7 Sealing ring NBR 8 Plate carbon steel 9 Lever malleable iron

EPDM + wear-resistant material (siliclone + graphite)

96 315 195 160 241 100 5

water butterfly valves elephant wbv3131e 2w w h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da pneumatic distributor 4v320 08 220v lsu apl 210n atu afc2000 Connection size:DN80 Application areasRotary disc gate valve is designed for use as shut off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disc by 90. Opening is performed by turning the handle anti clockwise, closing clockwise. Elephant pneumatic double acting rotary actuators PA DA and