King Instrument 7200 Specifications

7200 Series

Acrylic Tube

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

DESCRIPTION

Metering Tube Machined cast acrylic

Internal Components

Fitting Material PVC (for water service only)

Inlet/Outlet Fittings

O-Ring Standard: EPR

PERFORMANCE

Capacities Water 1 to 200 GPM

316L SS

316 SS, brass, aluminum
(for water and air service)

NPT, vertical

Optional: Buna-N, Viton

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.

When it comes to ow...we’re instrumental.6

7200 Series Specifications

Acrylic Tube

Order

Number

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”

Flow

GPM - Water

Flow

SCFM - Air

F.S. Accuracy

Repeatability

Press. Drop

(In. / W.C.)

Actual

Turndown

Connection

Size

Dimensions

A B

DIMENSION

DIAGRAM

* These meters have less than 10:1 turndown.

ACTUAL TURNDOWN:

Order Number Flow Range Actual Turndown

0251 20-100 GPM 5:1

0261 30-120 GPM 4:1

0271 45-160 GPM 3.55:1

0281 55-200 GPM 3.63:1

ORDERING:

Use the following guide to determine the specic product number you require.

7 2 0 5

Meter Series Order Number Fitting Material O-ring Material Fluid Metered

See Specification Brass - 1 EPR - 1 GPM – Liquid - W

table above 316L SS - 2 Buna-N - 2 SCFM – Air - A

PVC* - 3 Viton® - 3

Aluminum - 6

* PVC for water service only

[phone] • www.kinginstrumentco.comWhen it comes to ow...we’re instrumental.

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