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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

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

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
        GPH LPH  
F-44330L-6 F-44330LE-6 F-44330LA-6 3/8” 3.0–30.0 10–110 PTFE
F-44330L-8 F-44330LE-8 F-44330LA-8 1/2” 3.0–30.0 10–110 PTFE
F-44560L-6 F-44560LE-6 F-44560LA-6 3/8” 5.0–60.0 20–220 316SS
F-44560L-8 F-44560LE-8 F-44560LA-8 1/2” 5.0–60.0 20–220 316SS

Accessories

Replacement Parts

ImageNameCatalog Number

Downloads

Title
Polysulfone Flow Meter Quickstart Guide – 80000-703
150 downloads
94403 435.18 KB June 2, 2022
F-440 Replacement Parts List
115 downloads
78047 848.18 KB February 10, 2022
F-440 Technical Data Sheet – 85000-090
8205 downloads
46013 331.35 KB April 21, 2022
F-440 Panel Mount / Adjustable – Exploded View Diagram
1545 downloads
48115 476.16 KB February 8, 2022
F-440 Panel Mount – Exploded View Diagram
1682 downloads
48114 462.06 KB February 8, 2022
F-440 Inline – Exploded View Diagram
2371 downloads
48113 448.76 KB February 8, 2022
F-440 Instruction Manual – 80000-440
2621 downloads
46014 1,018.15 KB February 8, 2022

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