7 204 133 147 125 56 90 303 153 268 180 147 150 56 90 331 153 268 180 147 200 60 125 410 185 301 180 147 250 68 125 490 202 390 195 147 300 78 150 560 227 458 195 147
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
4 127 109 216 101 55 121
reducer) Sealing class A Manufacturer's country Russia Service life 10 years Warranty 12 months
including in heating systems and hot/cold water supply
Water Butterfly valves Elephant WBV3131S-2W-W-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA, pneumatic distributor 4V320-08 220V, ATU AFC2000 Compression 7 204 133 147 125Butterfly 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
