7650-2

7650 Series – Glass Tube Flowmeter

King Introduces a chemical resistant, borosilicate glass tube meter series for liquid service. It features a clear polycarbonate shield surrounding the glass metering tube.It is assembled in a 304 SS tie rod frame. It offers CPVC and Hastelloy C-276 as optional materials of construction, suitable for a wide range of chemical and corrosive applications. O-ring seals allow for easy disassembly and cleaning.

DESCRIPTION

Metering Tube  Borosilicate Kinglass
Internal Components  316L SS
Hastelloy® C-276
Inlet/Outlet Fittings  FNPT, vertical
Fitting Material  PVC, CPVC
O-Ring  EPR, Buna-N, Viton®, Kalrez®

PERFORMANCE

Capacities  Water 0.25 to 26 GPM
Scale  80 mm (3”) , 127 mm (5″) direct reading
Accuracy  ± 5% of 3” full scale flow
± 3% of 5” full scale flow
Turndown  10:1
Repeatability  0.5%
Maximum Temperature  140° F (60° C)
Maximum Pressure  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

SPECIFICATIONS

80 mm (3 inch) Scale 
Order
Number 
Full Scale Flow
GPM-Water 
Float
Number 
Float
Type 
Pressure
Drop In W.C. 
Tube
Size 
Tube
Number 
Connection
Size 
41W .5 1/2-LPG-04 LP –– 4G 1/2-24-G-3 1” – FNPT
42W 1.0 1/2-LPG-05 LP 5 4G 1/2-24-G-3 1” – FNPT
43W 2.0 1/2-SLG-01 SL 9 4G 1/2-24-G-3 1” – FNPT
44W 3.5 5/8-SLP-01 SL 9 4P 5/8-29-P-3 1” – FNPT
45W 5.6 5/8-SLP-02 SL 11 4P 5/8-29-P-3 1” – FNPT
46W 7.4 5/8-SLP-03 SL 15 4P 5/8-29-P-3 1” – FNPT
60W 10.0 1-GSP-01 GS 16 6P 1-35-P-3 1” – FNPT
61W 15.0 1-GSP-02 GS 24 6P 1-35-P-3 1” – FNPT
62W 25.0 1-SLG-01 SL 42 6P 1-35-P-3 1” – FNPT
127 mm (5 inch) Scale 
Order
Number 
Full Scale Flow
GPM-Water 
Float
Number 
Float
Type 
Pressure
Drop In W.C. 
Tube
Size 
Tube
Number 
Connection
Size 
31W .25 3/8-LPG-01 LP 3G 3/8-20-G-5 1” – FNPT
32W .36 3/8-SLG-01 SL 2 3G 3/8-20-G-5 1” – FNPT
33W .74 3/8-SLG-02 SL 5 3G 3/8-20-G-5 1” – FNPT
47W 1.0 1/2-LPG-01 LP 6 4G 1/2-27-G-5 1” – FNPT
48W 2.0 1/2-SLG-01 SL 10 4G 1/2-27-G-5 1” – FNPT
51W 1.5 3/4-LPG-01 LP 3 5G 3/4-30-G-5 1” – FNPT
52W 3.8 3/4-GSG-01 GS 10 5G 3/4-30-G-5 1” – FNPT
53W 5.0 3/4-SLG-01 SL 14 5G 3/4-30-G-5 1” – FNPT
63W 6.0 1-GVP-01 GV 5 6P 1-33-P-5 1” – FNPT
64W 7.4 1-GVP-02 GV 6 6P 1-33-P-5 1” – FNPT
65W 9.6 1-GSP-01 GS 10 6P 1-33-P-5 1” – FNPT
66W 11.0 1-GSP-02 GS 13 6P 1-33-P-5 1” – FNPT
67W 14.0 1-GSP-03 GS 24 6P 1-33-P-5 1” – FNPT
68W 20.0 1-SLP-01 SL 39 6P 1-33-P-5 1” – FNPT
69W 26.0 1-SLP-02 SL 45 6P 1-33-P-5 1” – FNPT

DIMENSIONS (INCHES)

Detail
Letter
Scale Length
80mm 127mm
A 9.00 12.25
B 2.50 2.75

7650-Size-2

ORDERING:

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

Example: 765 – 1 – 4 – 4 – 3 – 41W

765
Meter Series Scale Size Fitting Material Float Material O-Ring Material Order Number
80 mm (3 inch) – 1
127 mm (5 inch) – 2
PVC – 3
CPVC – 4
316L SS – 2
Hastelloy® C-276 – 4
EPR – 1
Buna-N – 2
Viton® – 3
Kalrez® – 4
see
Specifications
table

 


Download Product Specifications in PDF Format
Download Installation Instructions