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 10 220v lsu apl 510n ex and handwheel mon Connection size:DN65 Technical characteristics of quarter-turn actuators

Technical characteristics of quarter-turn actuators Elephant QT-EX-xEM-O2-380VAC-U1 380V:

The positioner uses a nozzle-flap type device and a feedback servomechanism (a system of springs and levers) to balance the control and feedback forces when the pneumatic actuator (valve) reaches the position corresponding to the control signal

Diamètre D

slightly contaminated liquids with the content of

La conception à triple excentricité réduit les frottements aux points de contact du disque et du siège

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 10 220v lsu apl 510n ex and handwheel mon Connection size:DN65 Technical characteristics of quarter-turn actuatorsButterfly 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