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ENGINEERING & MANUFACURING

7200 Series - Acrylic Tube Flowmeter

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

7200 Series Acrylic Tube Rotameters



Description

Metering Tube Machined cast acrylic
Internal Components 316L SS
Fitting Material Standard: PVC (not for air service)
Optional: 316 SS, brass, aluminum
Inlet/Outlet Fittings NPT, vertical
O-Ring Standard: EPR
Optional: Buna-N, Viton®

Performance

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
see Specifications table
Turndown 10:1 unless otherwise indicated
Repeatability 1% to 2%
see Specifications table
Maximum Temperature Water 130° F (54° C) Air 100° F (38° C)
Maximum Pressure Water 150 psig
Air 100 psig
Ambient Temperature 33° F to 125° F (1° C to 52° C)

Options

Certified Calibrations Conform to ISA RP 16.6
Scales Any volumetric unit
   
Caution: Meters used in gas service are designed to operate at 14.7 psia. Meters used in pressure gas service must be shielded using 3/8” polycarbonate to protect personnel and equipment in the event of tube failure.

 

 

Specifications

Order
Number
Flow
GPM - Water
Flow
SCFM - Air
F.S. Accuracy
Repeatability
Press. Drop
(In. / W.C.)
Actual
Turndown
Connection
Size
Dimensions
A B
0051 1 4 3%/2% 2.9 10:1 3/8” FNPT 1.375” 8.25”
0052 1 4 3%/2% 2.9 10:1 1/2” FNPT 1.375” 8.25”
0061 2 8 3%/2% 5.2 10:1 3/8” FNPT 1.375” 8.25”
0062 2 8 3%/2% 5.2 10:1 1/2” FNPT 1.375” 8.25”
0071 3.5 14 3%/2% 9.5 10:1 3/8” FNPT 1.375” 8.25”
0072 3.5 14 3%/2% 9.5 10:1 1/2” FNPT 1.375” 8.25”
0081 5 20 3%/2% 13.1 10:1 3/8” FNPT 1.375” 8.25”
0082 5 20 3%/2% 13.1 10:1 1/2” FNPT 1.375” 8.25”
0151 5 20 3%/1% 10 10:1 1” FNPT 2.000” 10.25”
0161 10 43 3%/1% 12 10:1 1” FNPT 2.000” 10.25”
0171 15 62 3%/1% 18 10:1 1” FNPT 2.000” 10.25”
0181 21 86 3%/1% 22 10:1 1” FNPT 2.000” 10.25”
0191 30.5 3%/1% 26 10:1 1” FNPT 2.000” 10.25”
0201 40 6%/2% 32 10:1 1 1/2” MNPT 2.000” 12.06”
0211 50 6%/2% 38 10:1 1 1/2” MNPT 2.000” 12.06”
0221 40 165 4%/1% 18 10:1 2” FNPT 3.000” 13.25”
0231 60 245 4%/1% 25 10:1 2” FNPT 3.000” 13.25”
0241 80 4%/1% 30 10:1 2” FNPT 3.000” 13.25”
0251 100* 4%/1% 35 5:1 2” FNPT 3.000” 13.25”
0261 120* 6%/2% 45 4:1 2” FNPT 3.000” 13.25”
0271 160* 6%/2% 60 3.55:1 2” FNPT 3.000” 13.25”
0281 200* 6%/2% 80 3.63:1 2” FNPT 3.000” 13.25”

 

 

 

Ordering:

Use the following guide to determine the specific product number you require.

7
2
0
5
Meter Series Order number Fitting Material O-Ring Material Fluid To Be Metered
  see Specifications table Brass - 1
316 SSL - 2
PVC - 3
Aluminum - 6
EPR - 1
Buna-N - 2
Viton® - 3
GPM – Liquid - W
SCFM – Air - A

Example: 7205 - 0281 - 3 - 1 - W

 

 

 

 

The King Instrument Company Mission: To produce the finest group of rotameters ever sold”The Company Mission
“To produce the finest group of rotameters ever sold”

We are committed to:
Clearly understanding and fulfilling our Customers’ needs and expectations of timely delivery, product performance and value.
Fostering productive, long-term relationships with Suppliers by aligning their goals with the needs of our Customers.
Methodically improving our production systems to create true quality and productivity enhancements that directly benefit our Customers.
A culture that values continuous improvement in our products, services, and personal relationships.

Ph: (714) 891-0008 • sales@kinginstrumentco.com • 12700 Pala Drive Garden Grove, CA 92841    |   Quality Made In The U.S.A.