seal - Viton with gear Elephant HAM:
locking body material - 40X13 steel
Gate type swivel disk Diameter 50-300 mm Nominal pressure 16 bar Medium temperature -20 to +120°C Application water supply
when it is necessary to achieve compactness of installed equipment
Deactivation at 97°C ±5°C
Water Butterfly valves Elephant WBV3131E-2W-C-H, body material - stainless steel AISI 304, seal - EPDM, with pneumatic actuator PA-DA-052 double action, 4V320-08 220V, ATU AFC2000 For welding seal - Viton with gearButterfly 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 double acting rotary actuators PA DA and