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RTZ-※/0.4FQ Gas Pressure Regulator for Medium Pressure Regulation

RTZ-※/0.4FQ series gas pressure regulator is specifically designed for medium pressure regulation and stabilization. This gas pressure regulator has precise pressure control performance and good adaptability. It is suitable for various applications, such as residential and commercial pipeline system, direct-fired absorption chillers equipment and regional regulator station. This product can also be used in wall-mounted gas regulator box and floor-type pressure regulator cabinet.

A light gray RTZ-※/0.4FQ gas pressure regulator on a white background.
RTZ-※/0.4FQ series gas pressure regulator is available in various colors, such as gray, yellow and green.
There is a dark gray RTZ-※/0.4FQ gas pressure regulator.
The specifications of RTZ-※/0.4FQ pressure regulator can be customized according to your requirements.

Specifications:

  • Inlet pressure range P1: 0.02 - 0.4MPa.
  • Outlet pressure range P2: 1 - 30kPa.
  • Accuracy class: AC10.
  • Lock up pressure class: SG20.
  • Response time: ≤ 1s.
  • Working temperature: -20°C - +60°C.
  • Shut off accuracy: ±1 of the set value.
  • Nominal diameter: DN40, DN50, DN80.
  • Flange standard: GB/T9119-2010.
The structure and dimensions of RTZ-※/0.4FQ gas pressure regulator
Specifications A (mm) Nominal diameter (mm) Structure
RTZ-40FQ 222 40 A picture shows the structure of RTZ-※/0.4FQ pressure regulator.
RTZ-50FQ 254 50
RTZ-80FQ 298 80
The flow capacity list of RTZ-※/0.4FQ pressure regulator
Specification DN Outlet Pressure (kPa) Inlet Pressure (MPa)
0.03 0.05 0.1 0.15 0.2 0.3 0.4
RTZ-40FQ 40 1 - 5 73 102 139 202 243 313 465
RTZ-50FQ 50 90 120 165 226 273 364 600
RTZ-80FQ 80 157 240 345 540 720 930 1290
RTZ-40FQ 40 5 - 30 70 99 135 199 243 313 465
RTZ-50FQ 50 82 108 150 226 273 364 600
RTZ-80FQ 80 153 229 325 480 720 930 1290

Applicable medium:
Natural gas, manufactured gas, liquefied petroleum gas and other non-corrosive gases distribution.

Features

  • Prompt response.
  • Precise pressure control.
  • Good adaptability.
  • High lock up pressure class.
  • Overpressure automatic cut-off system.

Applications:

  • Used in wall-mounted gas regulator box.
  • Applied in floor-type pressure regulator cabinet.
  • Used in natural gas supply system.
  • Applied in residential and industrial applications, such as gas boiler, gas generator and large furnaces.