7650 Series

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.

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

Floats

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