water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4m310 08 24v lsu apl 410n ex atu afc2000 Connection size:DN32 Scheme of the device of

Scheme of the device of electric drives Elephant QT-N-020EM-O1-24VDC-U1 HARK:

le disque est positionné parallèlement à la direction du débit

Paramètres techniques vanne papillon eau Elephant WBV1432E-2W-Fb matériau du corps - Fonte GGG50/EN-GJS-500-7

kg DN15 40 16 2 4–Ø14 18 F04 1

4 bar pressure)

water butterfly valves elephant wbv3131e 2w t h body material stainless steel aisi 304 seal epdm with pneumatic actuator pa da 052 double action 4m310 08 24v lsu apl 410n ex atu afc2000 Connection size:DN32 Scheme of the device ofButterfly valves are designed for use as shut off or regulating valves for flow control in heat supply systems, water supply systems, in technological processes of food, chemical, oil and gas, pulp and paper and other industries. Operating principle: The valves are opened and closed by turning the disk by 90. Opening is performed by turning the handle counterclockwise, closing clockwise. Pneumatic double acting rotary actuators PA DA and pneumatic