Differential Pressure Flow Meters – 0-5 to 0-200 PSID

Fully Integrated Design

The fully integrated differential pressure flow meters are compact and rugged, with directly connected, large throated, non-clogging flow nozzles.  This unique design reduces size and cost while minimizing errors and leaks.

Simply select the flow rate and material, and you’re set.  There is no need to choose a primary flow element, a differential pressure gauge, and then piping.  Ordering, installation and maintenance is simplified with Orange Research differential pressure flow meters.

The Orange Research differential pressure flow meter nozzle design is a long life, wear-resistant element that provides many years of service.  Its smooth, rounded leading face reduces turbulence and back pressure.  Sharp-edged orifice plates often change readings over time due to wear, even with non-abrasive fluids.  Venturis are great, but their cost is prohibitive.  A flow nozzle offers the best of both worlds: a low-cost solution that wears well and has relatively low pressure drop

The DP Flow meter design the flow nozzle is manifold mounted to the gauge, which minimizes leak paths and reduces overall gauge size.

Features & Benefits:
  • Large, rugged flow nozzle
  • Bright 3.5″ dial
  • 1/2″, 1″ and 2″ NPT ports
  • Brass, stainless steel or aluminum bodies
  • Long life wear-resistant design
  • Easy to read from a distance
  • Non-clogging
  • Low pressure drop
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