water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa da double action 4v320 08 220v lsu apl 410n ex handwheel mon atu afc2000 Expansion Joint une poignée mécanique

une poignée mécanique

Dimensions hors tout et d'installation des vannes à boisseau sphérique Elephant BV3232P(2pc)-FP-F-ISO-H QT-NM-O2-380VAC-U1

avec actionneur pneumatique double effet PA-DA-065

Dimensions hors tout et d'installation des vannes à guillotine Elephant GVKR1331M-1W-Fb-S

DN L H Poids mm kg 15 60 150 0

water butterfly valve elephant wbv1616n 2w fb h body material cast iron qt450 disk material cast iron qt450 seal nbr pneumatic actuator pa da double action 4v320 08 220v lsu apl 410n ex handwheel mon atu afc2000 Expansion Joint une poignée mécaniqueButterfly valves are designed for use as shut off or regulating valves for controlling flows in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. PA DA double acting pneumatic rotary actuators are designed to automate the