water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4v320 08 220v lsu apl 210n Connection size:DN65 Steel 40Cr

Steel 40Cr

805 25 25 115 153 160 104 98 8

№ Details Material 1 Body Cast Iron GGG50 2 Saddle Seal NBR 3 Disc Stainless Steel 316L 4 Stem SS AISI 416 5 Pin SS AISI 420 6 Bushing PTFE 7 Sealing Ring NBR 8 Plate Carbon Steel 9 Top Cover of Electric Actuator Aluminum Alloy ADC12 10 Body of Electric Actuator Aluminum Alloy AL104

with pneumatic actuator PA-SA-85:

water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4v320 08 220v lsu apl 210n Connection size:DN65 Steel 40CrButterfly 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. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic double acting rotary actuators PA DA and