DR pneumatic throttles

Pneumatic throttles DR.

With a non-return valve, designed to control the flow of compressed air and provide free passage in the opposite direction. The pressure loss with a nominal air flow passing through a fully open throttle with a non-return valve closed does not exceed 0.5 kgf / cm2. The average operating time to the first failure is at least 3,000 n / hours. For the operation of the DR inductor, prepared air is used with a filtration of at least 40 microns. Air connection is carried out by means of fittings and pneumotubes.