PVC Tube Flowmeter - 7720 Series

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7720 Series - PVC Tube Flowmeter

Type 1, Grade 1 PVC tube meters offer chemical resistance. The dial type display makes measuring opaque fluids simple. A 4-20mA transmitter is optional.

DESCRIPTION

Metering Tube	Type 1, grade 1 PVC
Internal Components	Hastelloy® C-276
Fitting Material	Type 1, grade 1 PVC
Inlet/Outlet Fittings	NPT or flange, vertical
O-Ring	Standard: Viton®
O-Ring	Optional: Buna N, EPR, Kalrez®
Indicator Housing	Die-cast aluminum / powder coated with chemfilm base (RoHS compliant) Rated IP66 (Excludes alarm and transmitter cases)

PERFORMANCE

Capacities	Water 33 GPH to 450 GPM
Scale	120 mm direct reading, detachable
Accuracy	± 3% of full scale flow
Turndown	10:1
Repeatability	1 %
Maximum Temperature	130° F (54° C)
Maximum Pressure	150 psig, sizes 4 & 6
Maximum Pressure	125 psig, sizes 8, 9, 11, 12
Ambient Temperature	33° F to 125° F (1° C to 52° C)

OPTIONS

Alarm	Single or dual, Inductive Slot Sensor,
Alarm	4-20 mA transmitter
Certified Calibrations	Conform to ISA RP 16.6
Scales	Any volumetric unit

SPECIFICATIONS

Order Number	Full Scale Flow GPM-Water	Dimension (Inches) FNPT Connections						150 # Flange		300 # Flange
Order Number	Full Scale Flow GPM-Water	A	B	C	D	E	F	G	H	G	H
706	33.0 GPH – 1/2" FNPT/Flange	1.30	11	4.32	4.8	3.92	4.87	3.50	13.125	3.75	13.625
708	1.1 GPM – 1/2" FNPT/Flange	1.30	11	4.32	4.8	3.92	4.87	3.50	13.125	3.75	13.625
710	2.0 GPM – 1/2" FNPT/Flange	1.30	11	4.32	4.8	3.92	4.87	3.50	13.125	3.75	13.625
712	4.0 GPM – 1/2" FNPT/Flange	1.30	11	4.32	4.8	3.92	4.87	3.50	13.125	3.75	13.625
714	6.0 GPM – 1/2" FNPT/Flange	1.30	11	4.32	4.8	3.92	4.87	3.50	13.125	3.75	13.625
716	5.0 GPM – 1" FNPT/Flange	1.88	13.24	4.86	4.8	4.50	4.87	4.25	16.75	4.88	17.500
718	10.0 GPM – 1" FNPT/Flange	1.88	13.24	4.86	4.8	4.50	4.87	4.25	16.75	4.88	17.500
720	16.5 GPM – 1" FNPT/Flange	1.88	13.24	4.86	4.8	4.50	4.87	4.25	16.75	4.88	17.500
722	25.0 GPM – 1" FNPT/Flange	1.88	13.24	4.86	4.8	4.50	4.87	4.25	16.75	4.88	17.500
724	35.0 GPM –1 1/2" FNPT/Flange	2.34	13.864	5.24	4.8	4.96	4.87	5.00	18.625	6.12	19.250
726	60.0 GPM – 1 1/2" FNPT/Flange	2.34	13.864	5.24	4.8	4.96	4.87	5.00	18.625	6.12	19.250
728	76.0 GPM – 2" FNPT/Flange	3.46	13.875	6.35	4.8	6.08	4.87	6.00	17.156	6.50	17.786
730	100.0 GPM – 2" FNPT/Flange	3.46	13.875	6.35	4.8	6.08	4.87	6.00	17.156	6.50	17.786
732	120.0 GPM – 2" FNPT/Flange	3.46	13.875	6.35	4.8	6.08	4.87	6.00	17.156	6.50	17.786
734	152.0 GPM – 2" FNPT/Flange	3.46	13.875	6.35	4.8	6.08	4.625	6.00	17.156	6.50	17.786
736	150.0 GPM –3" Flange	4.46	—	7.26	4.8	7.08	4.87	7.50	17.867	8.25	18.867
738	225.0 GPM – 3" Flange	4.46	—	7.26	4.8	7.08	4.87	7.50	17.867	8.25	18.867
740	300.0 GPM – 4" Flange	5.49	—	8.24	4.8	8.11	4.87	9.00	18.562	10.00	19.696
742	375.0 GPM – 4" Flange	5.49	—	8.24	4.8	8.11	4.87	9.00	18.562	10.00	19.696
744	450.0 GPM – 4" Flange	5.49	—	8.24	4.8	8.11	4.87	9.00	18.562	10.00	19.696

Download Dimension Drawings

ORDERING:

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

Example: 772 - 2 - 4 - 2 - T - 714

772
Meter Series	Connection Type	Float Material	O-Ring Material	Optional Alarm/Transmitter	Order Number
	NPT Connections - 1 150# R.F. Flanged - 2	Hastelloy® 276-C - 4	EPR - 1 Buna-N - 2 Viton® - 3 Kalrez® - 4	None - 0 With Transmitter - T One Alarm (Inductive Slot Sensor) - A Two Alarms (Inductive Slot Sensors) - D	see Specifications table