butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da and pneumatic distributor 4m310 08 24v Connection size:DN200 Si le raccord de tuyauterie

Si le raccord de tuyauterie connecté est fermé

réducteur :

№ Part Material 1 Valve body Cast iron GGG40 2 Disc Stainless steel 304 3 Seat seal EPDM 4 Stem Stainless steel SS 420 5 Actuator housing Aluminum alloy AL104 6 Actuator top cover Aluminum alloy ADC12

Schéma de raccordement électrique QT-EX-M-O2-220VAC-U1

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da and pneumatic distributor 4m310 08 24v Connection size:DN200 Si le raccord de tuyauterieButterfly 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