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 210n and atu afc2000 Limit switches mm DN15 34 78 66

mm DN15 34 78 66 86 8x8 DN20 34 78 66 86 8x8 DN25 50

Réglage de la course de -5° à 95° Degré de protection IP67 Environnement de travail Air comprimé filtré ou gaz non agressifs

°С de -40 à +80 Durée de vie

65 230 160 125 229 65 3

inch 1/2″ 1/2″ 1/2″ N - Th 4 – M16 4 – M16 8 – M20 T

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 210n and atu afc2000 Limit switches mm DN15 34 78 66Butterfly 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