7200 Series Acrylic Tube Flowmeter

Brand: King Instrument Company

A real value in general purpose rotameters. Vertical connections are from 3/8" NPT to 2" NPT.

Models matching criteria: 390
  • Flow Type - Air Flow
  • Air Flow - 86 SCFM
  • Fitting Material - Aluminum
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 4.3 SCFM
  • Fitting Material - Aluminum
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 20 SCFM
  • Fitting Material - Aluminum
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 1 GPM
  • Fitting Material - Aluminum
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 100 GPM
  • Fitting Material - Brass
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 245 SCFM
  • Fitting Material - 316L SS
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 8 SCFM
  • Fitting Material - Brass
  • O-Ring Material - Viton®
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 2 GPM
  • Fitting Material - 316L SS
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 200 GPM
  • Fitting Material - 316L SS
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 245 SCFM
  • Fitting Material - Aluminum
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 14 SCFM
  • Fitting Material - 316L SS
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 60 GPM
  • Fitting Material - 316L SS
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 100 GPM
  • Fitting Material - 316L SS
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 160 GPM
  • Fitting Material - Brass
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 3.5 GPM
  • Fitting Material - Aluminum
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 1 GPM
  • Fitting Material - PVC
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 50 GPM
  • Fitting Material - PVC
  • O-Ring Material - Viton®
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 86 SCFM
  • Fitting Material - Brass
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 4.3 SCFM
  • Fitting Material - Brass
  • O-Ring Material - Viton®
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 5 GPM
  • Fitting Material - Brass
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 20 SCFM
  • Fitting Material - Brass
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 3.5 GPM
  • Fitting Material - 316L SS
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 160 GPM
  • Fitting Material - PVC
  • O-Ring Material - Viton®
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 1 GPM
  • Fitting Material - 316L SS
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 8 SCFM
  • Fitting Material - 316L SS
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 2 GPM
  • Fitting Material - 316L SS
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 3.5 GPM
  • Fitting Material - Brass
  • O-Ring Material - Viton®
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 40 GPM
  • Fitting Material - 316L SS
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 5 GPM
  • Fitting Material - Brass
  • O-Ring Material - Viton®
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 2 GPM
  • Fitting Material - Brass
  • O-Ring Material - Viton®
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 1 GPM
  • Fitting Material - Brass
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 5 GPM
  • Fitting Material - 316L SS
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 30.5 GPM
  • Fitting Material - 316L SS
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 8 SCFM
  • Fitting Material - Aluminum
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 21 GPM
  • Fitting Material - Brass
  • O-Ring Material - Viton®
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 43 SCFM
  • Fitting Material - 316L SS
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 4.3 SCFM
  • Fitting Material - Aluminum
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 30.5 GPM
  • Fitting Material - PVC
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Water Flow
  • Water Flow - 5 GPM
  • Fitting Material - Aluminum
  • O-Ring Material - Buna-N
Call for Pricing & Availablility
Does not ship to OH, United States
  • Flow Type - Air Flow
  • Air Flow - 4.3 SCFM
  • Fitting Material - 316L SS
  • O-Ring Material - EPR
Call for Pricing & Availablility
Does not ship to OH, United States

Specifications

Materials

  • Metering Tube: Machines Cast Acrylic
  • Internal Components: 316L SS
  • Fitting Material: PVC (for water service only) and 316 Stainless Steel, brass, or aluminum (for water and air service)

Inlet/Outlet Fittings

  • NPT, Vertical

O-Ring

  • Standard: EPR
  • Optional: Buna-N, Viton

Capacities

  • Water: 1 to 200 GPM
  • Air: 4 to 245 SCFM

Scale

  • 127 mm (5”) direct reading

Accuracy

  • ± 3 % to ± 6 % of full scale flow

Turndown

  • 10:1 unless otherwise indicated

Repeatability

  • 1 % to 2 %

Maximum Temperature

  • Water: 130° F (54° C)
  • Air: 100° F (38° C)

Maximum Pressure

  • Water: 150 psig
  • Air: 125 psig

Ambient Temperature

  • 33° F to 125° F (1° C to 52° C)
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