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 Pressure:10 bar 87 25 160±2 115 85

87 25 160±2 115 85 65 16-2 4х14 4

Sketch of materials of butterfly valves Elephant WBV1132N-2W-Fb-H DN40-300 PN16

Name Meaning Nominal pressure PN

4 242 257 542 226 80 121

Dimensions des clapets anti-retour Elephant VCB1414N-F PN16

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 Pressure:10 bar 87 25 160±2 115 85Butterfly 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