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Shipping nationwide to the USA + Canada

Shipping nationwide to the USA + Canada

About this part

The BelGAS Type P289 is a back pressure regulator that functions as a high-flow relief valve with an adjustable set point. It protects downstream systems from over-pressurization in gas applications such as fuel gas relief and gas gathering. The design features a large diaphragm area and pitot tube booster for quick, smooth response especially at low pressures.

  • 1" NPT port size
  • Spring range 1-4.5 PSIG (0.07-0.3 BAR)
  • Maximum relief inlet pressure 100 PSIG
  • Temperature range -20 to 150°F (Nitrile/Neoprene)
  • Aluminum body and bonnet
  • Nitrile diaphragm and O-rings
  • Approximate weight 2 lbs
  • Throttling type relief with tight shutoff

Specifications

Brand
BelGAS
Part number
P289
SKU
1116226
Category
Relief Valves
Shipping weight
2 lb

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