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7470 Series Glass Tube Flowmeter

Brand: King Instrument Company

Available with NPT or flange connections, vertical or horizontal, this 127 mm scale glass tube meter offers value and versatility in 304 stainless steel case construction.
Features
  • Versatile Borosilicate Kinglass Meter
  • 304 SS Case and Internals
  • NPT or Flange Connections, In-Line or Horizontal
  • 127mm Detachable, Direct Reading Scales
  • 0.25 – 116 GPM Water; 1 – 245 SCFM Air

1 - 12 of 3,560 Part Numbers
747-1-2-1-31A-0
747-1-2-1-31A-0
  • Media Type - Air
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Air Flow - 1 SCFM
  • Alarm - Without Alarm
747-1-2-1-31W-0
747-1-2-1-31W-0
  • Media Type - Water
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Water Flow - 0.25 GPM
  • Alarm - Without Alarm
747-1-2-1-32A-0
747-1-2-1-32A-0
  • Media Type - Air
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Air Flow - 1.5 SCFM
  • Alarm - Without Alarm
747-1-2-1-32W-0
747-1-2-1-32W-0
  • Media Type - Water
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Water Flow - 0.36 GPM
  • Alarm - Without Alarm
747-1-2-1-33A-0
747-1-2-1-33A-0
  • Media Type - Air
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Air Flow - 3 SCFM
  • Alarm - Without Alarm
747-1-2-1-33W-0
747-1-2-1-33W-0
  • Media Type - Water
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Water Flow - 0.74 GPM
  • Alarm - Without Alarm
747-1-2-1-41A-0
747-1-2-1-41A-0
  • Media Type - Air
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Air Flow - 4.2 SCFM
  • Alarm - Without Alarm
747-1-2-1-41W-0
747-1-2-1-41W-0
  • Media Type - Water
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Water Flow - 1 GPM
  • Alarm - Without Alarm
747-1-2-1-43A-0
747-1-2-1-43A-0
  • Media Type - Air
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Air Flow - 8.2 SCFM
  • Alarm - Without Alarm
747-1-2-1-43A-1
747-1-2-1-43A-1
  • Media Type - Air
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Air Flow - 8.2 SCFM
  • Alarm - With Alarm
747-1-2-1-43W-0
747-1-2-1-43W-0
  • Media Type - Water
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Water Flow - 2 GPM
  • Alarm - Without Alarm
747-1-2-1-43W-1
747-1-2-1-43W-1
  • Media Type - Water
  • Fitting Material & Orientation - Vertical FNPT - 316L SS
  • Float Material - 316L SS
  • O-Ring Material - EPR
  • Water Flow - 2 GPM
  • Alarm - With Alarm
1 - 12 of 3,560 Part Numbers

Specifications

Metering Tube

  • Borosilicate Kinglass

Internal Components

  • 316L Stainless Steel
  • Hastelloy® C-276

Fitting Material

  • 316L Stainless Steel
  • PVC

Inlet/Outlet Fittings

  • FNPT or flange, vertical or horizontal

O-Ring

  • Viton
  • Buna-N
  • EPR
  • Kalrez®

Case and Covers

  • 304 Stainless Steel case
  • Polycarbonate shield

Capacities

  • Water: 0.25 to 116 GPM
  • Air: 1 to 245 SCFM

Scale

  • 127 mm (5") Direct reading, detachable

Accuracy

  • ± 3 % of full scale flow

Turndown

  • 10:1

Repeatability

  • 0.5%

Max Temperature

  • 316L Stainless Steel fittings Gases: 250° F
  • 316L Stainless Steel fittings Liquids: 200° F
  • PVC fittings Liquid: 110° F

Max Pressure

  • 316L Stainless Steel fittings: 250 psig, size 3 & 4
  • 316L Stainless Steel fittings: 200 psig, size 5 & 6
  • 316L Stainless Steel fittings: 150 psig, size 8 & 9
  • PVC fittings: 150 psig
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