water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa pneumatic distributor 4v320 10 220v lsu apl 410n ex atu afc2000 Rubber expansion joint Materials of parts of APL-410N

Materials of parts of APL-410N EX explosion-proof limit switch units:

DN250-300 – acier WCB+PFA 3 Tige DN50-250 – acier 2Cr13

Lorsqu'un objet métallique pénètre dans ce champ

neutral media Connection to the pipeline for welding Water intake No Type of flow section full bore Control type With pneumatic drive Joining for welding Control double acting pneumatic actuator Availability of pneumatic distributor There is

avec poignée est utilisé comme robinet d'arrêt dans les systèmes d'alimentation en chaleur

water butterfly valves elephant wbv3131s 2w w h body material stainless steel aisi 304 seal silicon with pneumatic actuator pa sa pneumatic distributor 4v320 10 220v lsu apl 410n ex atu afc2000 Rubber expansion joint Materials of parts of APL-410NButterfly 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 Elephant pneumatic double acting rotary actuators