butterfly valves elephant wbv3131e 2w t h food grade 15135749898575 Connection size:DN25 Overall and installation sizes of

Overall and installation sizes of quarter-turn actuators Elephant QT-EX-xEM-O2 380V:

à laquelle le tube d'impulsion est connecté

2 25 25 78 0

V 24 heures sur 24 8 Matériau du boîtier laiton 9 Joint VITON 10 Degré de protection IP65 11 Viscosité du fluide de travail <50CST

Details Material 1 Frame WCB steel 2 Gate Stainless steel SS304 3 Guide seal PTFE 4 Stuffing PTFE 5 Gland packing WCB steel 6 Rack steel Q235 7 Pin steel 45 8 Cartridge WCB steel 9 Stock steel 45+Cr 10 Switch - 11 Head of the rack cast iron GGG40 12 Pneumatic cylinder - 13 Solenoid valve - 14 Filter - 15 Wedge WCB steel

butterfly valves elephant wbv3131e 2w t h food grade 15135749898575 Connection size:DN25 Overall and installation sizes ofButterfly 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. 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 Elephant pneumatic double acting rotary actuators