PTFE flow meter F
variable-areafor liquidsfor water

PTFE flow meter
PTFE flow meter
PTFE flow meter
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for liquids, for water
Other characteristics
glass tube, direct-reading, with needle valve, PTFE, PFA, in-line, vertical, threaded, chemical-resistant
industrial, for low flow rates, for the pharmaceutical industry, for high flow rates, laboratory, for test benches, for corrosive environments
Process pressure

Max.: 100 psi

Min.: 0 psi

Process temperature

Max.: 121 °C (250 °F)

Min.: 0 °C (32 °F)

Volumetric flow rate

Max.: 45 l/min (11.9 us gal/min)

Min.: 0.1 l/min (0 us gal/min)


model F single flow tube all PTFE/PCTFE in line rotameter Design Features ochemically inert components oremovable protective shield oindividually leak tested overtical in-line oflow ranges from 125 mLPM to 45 LPM water model F in line PTFE flow meters Made entirely of PTFE, PFA, and PCTFE, the model F flow meter is excellent for high-purity applications or use with corrosive liquids. Units are available with a standard valve to monitor and control flow or without a valve to just monitor flow. Flow meters are individually tested on a Mass Spectrometer Leak Detector and certified to a leak integrity rating of 1 X 10-7 sccs Helium or better. SPECIFICATIONS SCALES 0 to 10 markings STANDARD ACCURACY ±5% FS MAXIMUM OPERATING PRESSURE 100 psig (6.7 bars) MAXIMUM OPERATING TEMPERATURE 250°F (121°C) LEAK INTEGRITY individually leak tested and certified to a rating of 1 x 10-7 sccs of helium MATERIALS OF CONSTRUCTION FLOW TUBES PFA FLOATS PTFE TUBE SHIELD polycarbonate COMPOSITION PTFE end fittings, PCTFE guide rods CONNECTIONS 1/4 inch FNPT to 3/4 inch FNPT based on model selected Teflon meter



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