water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4m310 08 24v lsu apl 410n ex handwheel mon Thermostats ainsi que pour déterminer la

ainsi que pour déterminer la position du corps d'arrêt de la vanne

electropneumatic positioner YT-1000RSN without feedback:

975 32 32 140 153 180 104 98 9

⁰C -20 à +120 Milieu de travail eau froide et chaude

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da double action 4m310 08 24v lsu apl 410n ex handwheel mon Thermostats ainsi que pour déterminer laButterfly 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. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. PA DA double acting pneumatic rotary actuators are designed to automate the