water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 220v lsu apl 510n ex Connection size:DN20 Croquis du schéma de principe

Croquis du schéma de principe de l'agencement de l'actionneur quart de tour Elephant QT2-N-EM-O1-220VDC-U1 220V

mm 10 10 10 10 10 15 15 16 20 N-M

Technical parameters Rotary disc gate valves Elephant WBV1132N-2W-Fb-H

ru SA-083 34 216 114 135 77 50 DN

water butterfly valves elephant wbv3131s 2w t h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa da 052 double action 4m310 08 220v lsu apl 510n ex Connection size:DN20 Croquis du schéma de principeButterfly valves are 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 disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic double acting rotary actuators PA DA and pneumatic