Dwyer Orifice Plate Flowmeter, Series OP
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OP-A-3

Series: Series OP Orifice Plate Flowmeter Brand: Dwyer Instruments, LLC

DWYER Orifice Plate Flowmeter, 0.5" Line Size, 0.430" Bore, 0.69 Beta, Water Capacity: 320" D.P. W.C., 13.00 GPM Flow, Air Capacity: 200" D.P. W.C., 32.77 SCFM @ 14.7 psia, 56.15 SCFM @ 20 psig, 107.47 SCFM @ 100 psig, 1 Lb.

Price
$689.00 CAD
Stock
100+ In Stock
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  • Line Size - 1/2"
  • Flow Capacity - Water - 320 in d.p. w.c. (Air - 200 in d.p. w.c.)

Specifications

Brand

Accuracy

  • ± 0.7 % of Full Scale - Beta > 0.6
  • 0.6 % of Full Scale Flow - Beta = 0.2 to 0.6

Bore Size

  • 0.20” to 10.70” (5 to 23 mm)

Flow Rate

  • 0.62 to 8008 gpm (3 to 36,405 LPM) - Water
  • 2.35 to 66,737 scfm (4 to 1,13,387 m³/hour) - Air

Gasket Material

  • Buna-N

Materials of Construction

  • 304L Stainless Steel

Maximum System Pressure

  • psi: 100 (kPa: 689.5, bar: 7)

Media

  • Compatible Gas
  • Compatible Liquids

NPT Connection

  • 1/4” NPT Female

Orifice Size

  • 0.125”

Size

  • Line: 1/2” to 24”

Temperature Range

  • -45° to 93° C (-50° to 200° F)

Wetted Materials

  • 304 Stainless Steel

Documentation

Catalogs

Manuals

View Product Series

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