The gas overpressure regulators RD-10z are determined for the two-stage automatic regulation of inlet overpressure of natural gas to lower outlet overpressure.
Outlet overpressure is kept in the specified tolerance with regard to the gas demand quantity, gas pressure fluctuation in pipeline and other adverse effects.

- all-aluminium construction,
- two-stage regulation,
- in-built safety valve,
- in-built emergency shut-off, which will close permanently the gas inlet to the regulator at gas overpressure
  drop or increase over the specified limit, and due to its construction it is not influenced each other with the regulating
  part of the regulator,
- possibility of the variable connection to the medium pressure mains - variable placing of the plug to the inlet or outlet
  regulator parts allows necessary required variations,
- the regulator is demountable, repairable,
- the service is secured,
- the screen against impurities penetration in the regulator is the part of the regulator,
- it is equipped with the delivery point for the outlet overpressure check,
- the single parts of the regulator are made out of materials resistant to the gas effects,
- the regulator is included in the group II - small R1 - output to 10 m3.h-1, and that is why it has no specified distances
  from openings in the wall outside of the building,
- the regulator works reliably also at lower inlet overpressure from 0,02 Mpa.

The inlet screwing with the union nut and the flat packing, the inlet and outlet plugs with the flat packing.