butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4v320 08 220v lsu apl 410n ex and handwheel mon Swing check valve par rapport auxquels les matériaux

par rapport auxquels les matériaux utilisés dans la vanne sont résistants à la corrosion) comme dispositif d'arrêt dans les systèmes de contrôle automatique de l'alimentation en chaleur et de l'alimentation en eau dans les installations industrielles et civiles

DN H H1 H2 L ØDм ØDк mm 40 146 74 25 43 73 75 50 146 74 25 43 216 84

with pneumatic actuator and induction sensors LJ12A3-4-J/EZ 220V:

Butterfly valve WBV1132N-2W-Fb PA-SA 4M310-08 APL-510N-EX 4M310-08 220V AFC2000 is designed for use as shut-off or regulating valves for flow control in heating

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4v320 08 220v lsu apl 410n ex and handwheel mon Swing check valve par rapport auxquels les matériauxButterfly valves made of UPVC (unplasticized polyvinyl chloride) is designed to reliably shut off and regulate the flow of aggressive and neutral liquids at moderate pressures and temperatures. Due to its high chemical resistance and corrosion resistance, it is widely used in the chemical industry, water treatment systems and municipal infrastructure. PA DA x double acting pneumatic actuators use two ports to supply the control medium and create