butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator with return springs pa sa and electro pneumatic rotary positioner yt1000rsn with feedback Connection size:DN125 4 88 162 80 114

4 88 162 80 114 195 153 495 138

Les actionneurs pneumatiques PA-SA sont conçus pour l'automatisation du processus de contrôle des vannes d'arrêt industrielles - vannes à boisseau sphérique

DN Diamètre du tuyau A

2 x NPT 3/4”

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator with return springs pa sa and electro pneumatic rotary positioner yt1000rsn with feedback Connection size:DN125 4 88 162 80 114Butterfly 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