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F-440

Polysulfone Flow Meter

These compact, durable units are injected of heat and chemical-resistant polysulfone. They feature half-union connectors that couple the meter body to the pipe connectors at each end of the flow meter. F-440 Series units are available in configurations for in-line or panel mount installations. Additionally, F-440 units may be ordered with an integral, adjustable flow control needle metering valve.

Technical Overview:

GPM
.025 - 10
LPM
.1 - 37.5
PSI
175
Bar
12
Fahrenheit (°F)
212
Celsius (°C)
100
Body Material
Polysulfone
Pipe Sizes
⅜”, ½”, ¾” M/NPT
Literature
3D Visualizer

Features

  • Polysulfone meter body resists high temperatures and pressures.
  • Compact size for tight installation spaces.
  • 316SS rod guided float.
  • Union connections for easy installation and maintenance.
  • Adjustable flow rate setpoint indicator.
  • Direct reading permanent scale.
What’s Included:
  • Flowmeter x1
  • Instruction Manual

Specifications

Max. working pressure:
  • 175 psig (12.0 bar) @ 70° F (21° C)
Full scale accuracy:
  • +/- 4%
Calibration fluid:
  • Water, specific gravity 1.0
Scale length:
  • 2” (50mm) approx.
Environment:
  • Not for direct sunlight exposure.
Approximate shipping wt:
  • 0.5 lb. (.23 kg)
Max. fluid temperature:
  • Standard Models: 212° F (100° C) @ 0 PSI

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Meter Ranges

Standard Series:

Equipped with 316 SS guide rod

IN-LINE MODEL NUMBER PANEL MOUNT MODEL NUMBER ADJUSTABLE MODEL NUMBER PIPE SIZE (M/NPT) GPM RANGE LPM RANGE FLOAT MATERIAL
F-44250L-6 F-44250LE-6 F-44250LA-6 3/8” .025-.250 0.1–1.0 PVDF
F-44250L-8 F-44250LE-8 F-44250LA-8 1/2” .025-.250 0.1–1.0 PVDF
F-44375L-6 F-44375LE-6 F-44375LA-6 3/8” 0.1–1.0 0.4–4.0 316SS
F-44375L-8 F-44375LE-8 F-44375LA-8 1/2” 0.1–1.0 0.4–4.0 316SS
F-44376L-6 F-44376LE-6 F-44376LA-6 3/8” 0.2–2.0 0.8–8.0 316SS
F-44376L-8 F-44376LE-8 F-44376LA-8 1/2” 0.2–2.0 0.8–8.0 316SS
F-44500L-6 F-44500LE-6 F-44500LA-6 3/8” 0.5–5.0 1.8–18.0 316SS
F-44500L-8 F-44500LE-8 F-44500LA-8 1/2” 0.5–5.0 1.8–18.0 316SS
F-44750L-8 F-44750LE-8 F-44750LA-8 1/2” 1.0–10.0 5.0–37.5 316SS
F-44750L-12 F-44750LE-12 F-44750LA-12 3/4” 1.0–10.0 5.0–37.5 316SS

Accessories

Replacement Parts

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Downloads

Title
F-440 Inline – Exploded View Diagram

448.76 KB February 8, 2022
F-440 Instruction Manual – 80000-440

1,018.15 KB March 29, 2023
F-440 Panel Mount – Exploded View Diagram

462.06 KB February 8, 2022
F-440 Panel Mount / Adjustable – Exploded View Diagram

476.16 KB February 8, 2022
F-440 Replacement Parts List

848.18 KB February 10, 2022
F-440 Technical Data Sheet – 85000-090

331.35 KB September 20, 2023
Industrial Catalog 2024 – 80000-707

17.00 MB December 29, 2023
Industrial Products Brochure

2.84 MB February 20, 2024
Municipal Products Brochure

2.98 MB February 14, 2024
Polysulfone Flow Meter Quickstart Guide – 80000-703

435.18 KB June 2, 2022
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