NGRB Series

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A 45-degree angled view of the NGRB gas regulator, displaying its sturdy metal construction and connection points.
The NGRB gas regulator at a 45-degree angle, highlighting the regulators distinctive design and side connection points.
A front view of the NGRB gas regulator, emphasizing its inlet and outlet ports.
A side view of the NGRB Series gas regulator, highlighting the regulator's durable, corrosion-resistant exterior.
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NGRB

Pipe Size: 2" FL

Outlet Pressure Range: 7" to 21.4 psig

The NMT® NGRB Series regulators are single stage, self-operated regulators for heavy duty work under high, medium and low-pressure applications, for all types of non-corrosive gases. The NGRB Series regulator has a built-in partial relief valve (token relief), which allows occasional rises in the outlet pressure above the relief pressure to be released gradually into the atmosphere without triggering an overpressure shut-off valve or high limit switch due to occurrences such as sudden variations in flow or variations in temperature causing an increase in downstream pressure.

Features

  • Internal token relief
  • Corrosion-resistant exterior
  • High capacity at low inlet pressures
  • Internal balanced valve allowing low lock up with high inlet pressures
  • Field-interchangeable springs
  • Designed for easy maintenance

Specifications‍

  • Gas types: Natural gas, LPG, other non corrosive dry gases‍
  • Maximum inlet pressure: 145 psig‍
  • Maximum emergency inlet pressure: 145 psig‍
  • Operating temperature: -4°F to +140°F

Literature & Resources

NGRB PDF

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