Acrylic Tube Flowmeter

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7200 Series - Acrylic Tube Flowmeter

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	316L SS
Fitting Material	PVC (for water service only)
	316 SS, brass, aluminum (for water and air service)
Inlet/Outlet Fittings	NPT, vertical
O-Ring	Standard: EPR
	Optional: Buna-N, Viton®

PERFORMANCE

Capacities	Water 1 to 200 GPM
Capacities	Air 4 to 245 SCFM

Scale	127 mm (5”) direct reading
Accuracy	± 3% to ± 6% of full scale flow see Specifications table
	± 3% to ± 6% of full scale flow see Specifications table
Turndown	10:1 unless otherwise indicated
Repeatability	1% to 2% see Specifications table
	1% to 2% see Specifications table
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)

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.

FLOATS

Options for rotameter float materials and designs extend flow ranges for different fluids within a given rotameter tube design.

SPECIFICATIONS

Order Number	Flow GPM - Water	Flow SCFM - Air	F.S. Accuracy Repeatability	Press. Drop (In. / W.C.)	Float Type	Actual Turndown	Connection Size	Dimensions
Order Number	Flow GPM - Water	Flow SCFM - Air	F.S. Accuracy Repeatability	Press. Drop (In. / W.C.)	Float Type	Actual Turndown	Connection Size	A	B
0051	1	4.3	3%/2%	2.9	GV	10:1	3/8” FNPT	1.375”	8.25”
0052	1	4.3	3%/2%	2.9	GV	10:1	1/2” FNPT	1.375”	8.25”
0061	2	8	3%/2%	5.2	GV	10:1	3/8” FNPT	1.375”	8.25”
0062	2	8	3%/2%	5.2	GV	10:1	1/2” FNPT	1.375”	8.25”
0071	3.5	14	3%/2%	9.5	SL	10:1	3/8” FNPT	1.375”	8.25”
0072	3.5	14	3%/2%	9.5	SL	10:1	1/2” FNPT	1.375”	8.25”
0081	5	20	3%/2%	13.1	SL	10:1	3/8” FNPT	1.375”	8.25”
0082	5	20	3%/2%	13.1	SL	10:1	1/2” FNPT	1.375”	8.25”
0151	5	20	3%/1%	10	GV	10:1	1” FNPT	2.000”	10.25”
0161	10	43	3%/1%	12	SL	10:1	1” FNPT	2.000”	10.25”
0171	15	62	3%/1%	18	SL	10:1	1” FNPT	2.000”	10.25”
0181	21	86	3%/1%	22	SL	10:1	1” FNPT	2.000”	10.25”
0191	30.5	—	3%/1%	26	SL	10:1	1” FNPT	2.000”	10.25”
0201	40	—	6%/2%	32	SL	10:1	1 1/2” MNPT	2.000”	12.06”
0211	50	—	6%/2%	38	SL	10:1	1 1/2” MNPT	2.000”	12.06”
0221	40	165	4%/1%	18	SL	10:1	2” FNPT	3.000”	13.25”
0231	60	245	4%/1%	25	SL	10:1	2” FNPT	3.000”	13.25”
0241	80	—	4%/1%	30	SL	10:1	2” FNPT	3.000”	13.25”
0251	100*	—	4%/1%	35	SL	5:1	2” FNPT	3.000”	13.25”
0261	120*	—	6%/2%	45	SL	4:1	2” FNPT	3.000”	13.25”
0271	160*	—	6%/2%	60	SL	3.55:1	2” FNPT	3.000”	13.25”
0281	200*	—	6%/2%	80	SL	3.63:1	2” FNPT	3.000”	13.25”

* These meters have less than 10:1 turndown.

Download Dimension Drawing

ORDERING:

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

Example: 7205 - 0281 - 3 - 1 - W

7205
Meter Series	Order number	Fitting Material	O-Ring Material	Fluid To Be Metered	Scale
	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	Standard - Blank Special - N

* PVC for water service only