A manual backup with a worm gear and a HDM reduction gear allows you to manually set the required positioning of the shut-off element by a quarter of a turn
µm 40 µm Weight
Materials of parts of Elephant APL-410N EX explosion-proof limit switch units:
Dimensions and sizes of ball valves Elephant BV3232P(2pc)-FP-F-ISO-H full bore
5mm2 Nominal current 10 A Nominal voltage 250V Switches/sensors Two mechanical switches / two proximity sensors Full swivel angle 90° Service life 10 years
Water Butterfly valves Elephant WBV3131S-2W-C-H, body material - stainless steel AISI 304, seal - Silicon, with pneumatic actuator PA-DA, pneumatic distributor 4V320-08 220V, LSU APL-210N, ATU AFC2000 Butterfly Valve A manual backup with aButterfly 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
