FIELD: oil, gas and coke-chemical industries.
SUBSTANCE: invention relates to oil and gas industry and is intended for operation at gas distribution stations, automotive gas-filling compressor stations, mobile gas stations and in other oil and gas industry process systems. Module of pressure regulators comprises in-series connected reduction devices (5, 7), amplifiers-regulators (6, 8) connected to receiver (12) and reducing devices (5, 7). At the input of the module there is reducing device (1) connected to tracking device (2), forming a gas cut-off. Tracking device (2) is connected to receiver (12) and module output. Besides, receiver (12) is connected to reducing devices (1, 5, 7). Module is equipped with needle valve (3) and is located on metal frame.
EFFECT: technical result consists in improvement of operating performances of pressure regulators module.
3 cl, 2 dwg
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