butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4m310 08 24v and magnetic switch als200d Connection size:DN100 Spécifications techniques générales Électrovannes Elephant

Spécifications techniques générales Électrovannes Elephant VS541-NT-NC-24VAC

NBR 3 Disc AISI 316L stainless steel 4 Rod SS 416/2Cr13 stainless steel 5 Pin AISI 316L stainless steel 6 Bushing EPDM 7 Sealing ring EPDM 8 Fixing plate carbon steel

Plastic ABS

16 Noix Acier AISI201 9 Noix Fonte 11 Plaques de support Acier A3 12 Tige Acier 2Cr13 14 Couvercle de palier Acier A3 15 Palier ZChSnSb10-6 17 Joint d'étanchéité Nitrile NBR

butterfly valves elephant wbv4242e 2w fb iso body material upvc disc material upvc seal epdm with pneumatic actuator double action pa da pneumatic distributor 4m310 08 24v and magnetic switch als200d Connection size:DN100 Spécifications techniques générales Électrovannes ElephantButterfly 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