Oxygen manifold pressure regulator RKZ-500

The manifold pressure regulator RKZ-500DM is designed to reduce, adjust and automatically maintain a constant set working pressure of reduced gas coming from a manifold or line. It is used for the centralized supply of equipment with oxygen or other non-aggressive gas if it is necessary to consume gas in large volumes – up to 500 m³/h. Parameters Value Model RKZ-500DM A reducing gas Oxygen Inlet gas pressure, bar: – max. 200 – the smallest, with the max. consumption 33 Max. flow, m3/h 500 Max. working pressure, bar 16 Overall dimensions no more, mm 185х225х145 Weight no more, kg 7,2 Inlet thread G1 Outlet thread G1 Safety valve operation pressure, bar 21..23 The regulator is manufactured in accordance with the requirements of DSTU ISO 2503:2015. Can be used for air and inert gases. The pressure regulator RKZ-500DM is a single-stage reduction system consisting of a main pressure regulator and a setting regulator. The required working pressure is set by turning the adjusting screw of the setting regulator. — does not freeze at higher flow — the body and cover are made of brass