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 08 220v and lsu apl 410n ex Connection size:DN150 mm 20 25 32 40

mm 20 25 32 40 50 63 75 90 110

5 - 63 mm (longueur de construction)

9 125 400±2 250 210 184 26 – 3 8 – Ø19 39

body - cast iron QT450

Cela évite d'endommager l'unité CVC

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 08 220v and lsu apl 410n ex Connection size:DN150 mm 20 25 32 40Butterfly 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