butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da 105 1 and electro pneumatic rotary positioner yt1000rsn with feedback Connection size:DN65 8 50 QT-N-020EMT 161 80

8 50 QT-N-020EMT 161 80 241

mm 150 225 140 495 200

with quarter-turn actuator QT-N-xEM-O1 380V

de -20 à 120

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da 105 1 and electro pneumatic rotary positioner yt1000rsn with feedback Connection size:DN65 8 50 QT-N-020EMT 161 80Butterfly 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. The rotary pneumatic actuator is designed to automate the process of controlling industrial valves.