The unit is designed for opening (closing) of the pipeline to control the flow of liquid.
When manufacturing and assembling of pneumatic valves effective methods of quality control are used, such as: flaw and X-ray detection, magnaflux inspection, hydraulic and pneumatic testing, testing of air-helium mixture, etc.
Pressure, mPa (kgf/cm2)
from -60 to +70
direct, no more than 2