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Bellofram High Flow Precision Air Regulator 1", 0-30 PSI
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Manufacturer: Marsh Bellofram Corporation

Mfg Product Code: 960-329-000

Weight: 1.5 lb(s)

On Hand: 0

Bellofram 960-329-000 Type 78 Precision Air Regulators are specifically designed for applications that require large flow capacity and very accurate pressure control. Superior rolling diaphragm design provides greater sensitivity, lower droop and higher accuracy when compared to most competitive general purpose flat diaphragm regulators. These regulators are self-relieving and utilize a balanced pintle to minimize output pressure changes caused by fluctuations in supply pressure. Careful design and quality materials throughout assure long, trouble-free operation. Regulator can be panel mounted, pipe mounted or use optional mounting bracket. 


  • Port Size: 1" NPT female inlet & outlet/ 1/4" NPT gauge port
  • Pressure Range: 0-30 PSI
  • Flow Capacity: up to 200 SCFM
  • Maximum Supply Pressure: 400 PSI
  • Sensitivity: less than 1 inch water column
  • Exhaust Capacity: 14 SCFM @ 5 PSI above set point
  • Supply Pressure Variation: Less than +/- 0.35 PSI/100 PSI change
  • Air Consumption: Less than 12 SCFH at 125 PSIG outlet pressure
  • Housing Material: Die cast zinc, die cast aluminum, vinyl paint
  • Diaphragm: Nitrile rolling diaphragm
  • Adjustment: Phenolic plastic knob w/lock nut
  • Mounting: In-line plumbing or panel mount with optional bracket

297.21 297.21 USD 314.51


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    Product Datasheets

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