water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 510n ex Pression:16 bars Données techniques du robinet à

Données techniques du robinet à boisseau sphérique Elephant BV3232P(3pc)-FP-FF-ISO-H PA-SA YT-1000RSN avec retour d'information :

Schematic diagram of QT-N-xEM-O1-x-U1 HARK actuators:

stainless steel 304

Données techniques des vannes à boisseau sphérique Elephant BV3232P(4pc)-SP-3WL-T-ISO-H PA-SA 4M310-08 24V APL-210N AFC2000

1 DN300 178 460 410 370 600 350 803 12-26 49

water butterfly valve elephant wbv1631n 2w fb h body material cast iron qt450 disk material stainless steel aisi 304 seal nbr pneumatic actuator pa da 105 1 double action 4v320 08 220v lsu apl 510n ex Pression:16 bars Données techniques du robinet àButterfly 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. Pneumatic rotary actuator is designed to automate the process of control of