butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator with return springs pa sa pneumatic distributor 4v320 10 220v lsu apl 510n ex and atu afc2000 Connection size:DN125 heating Working medium temperature

heating Working medium temperature

mm DN150 226 139 495 200 162 139

mm Rigidité axiale

Spindle seal

Spécification du matériau du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-F-ISO-H PA-DA :

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator with return springs pa sa pneumatic distributor 4v320 10 220v lsu apl 510n ex and atu afc2000 Connection size:DN125 heating Working medium temperatureButterfly 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. Pneumatic actuators with return springs PA SA x use one port for supplying the control medium and