F-440

Polysulfone Flow Meter

  • Standard Models: 316 SS guide rod
  • K-Series: Hastelloy C guide rod (for corrosive environments)
  • Optional: SolarMeter® Brass Adapters
Technical Overview:

GPM Fahrenheit (°F)
LPM Celsius (°C)
PSI Body Material
Bar Pipe Sizes
Literature

Features

  • Polysulfone meter body resists high temperatures and pressures.
  • Compact size for tight installation spaces.
  • 316SS or Hastelloy 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 PSI (10.3 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 units: 12 F (100 C) @ 0 PSI
  • Solarmeter units: 240 F (115 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

K-Series:

Equipped with Hastelloy guide rod
K-Series models are specially equipped for highly corrosive applications.

IN-LINE MODEL NUMBER PANEL MOUNT MODEL NUMBER ADJUSTABLE MODEL NUMBER PIPE SIZE (M/NPT) GPM RANGE LPM RANGE FLOAT MATERIAL
F-44250LK-6 F-44250LKE-6 F-44250LKA-6 3/8” .025-.250 0.1–1.0 PVDF
F-44250LK-8 F-44250LKE-8 F-44250LKA-8 1/2” .025-.250 0.1–1.0 PVDF
F-44375LK-6 F-44375LKE-6 F-44375LKA-6 3/8” 0.1–1.0 0.4–4.0 PTFE
F-44375LK-8 F-44375LKE-8 F-44375LKA-8 1/2” 0.1–1.0 0.4–4.0 PTFE
F-44376LK-6 F-44376LKE-6 F-44376LKA-6 3/8” 0.2–2.0 0.8–8.0 Hastelloy
F-44376LK-8 F-44376LKE-8 F-44376LKA-8 1/2” 0.2–2.0 0.8–8.0 Hastelloy
F-44500LK-6 F-44500LKE-6 F-44500LKA-6 3/8” 0.5–5.0 1.8–18.0 Hastelloy
F-44500LK-8 F-44500LKE-8 F-44500LKA-8 1/2” 0.5–5.0 1.8–18.0 Hastelloy
F-44750LK-8 F-44750LKE-8 F-44750LKA-8 1/2” 1.0–10.0 5.0–37.5 Hastelloy
F-44750LK-12 F-44750LKE-12 F-44750LKA-12 3/4” 1.0–10.0 5.0–37.5 Hastelloy
GPH LPH
F-44330LK-6 F-44330LKE-6 F-44330LKA-6 3/8” 3.0–30.0 10–110 PTFE
F-44330LK-8 F-44330LKE-8 F-44330LKA-8 1/2” 3.0–30.0 10–110 PTFE
F-44560LK-6 F-44560LKE-6 F-44560LKA-6 3/8” 5.0–60.0 20–220 PTFE
F-44560LK-8 F-44560LKE-8 F-44560LKA-8 1/2” 5.0–60.0 20–220 PTFE

Solarmeter® Series:

Equipped with 316 SS guide rod
Solarmeter models are available for in-line installations only.

Models with Brass Adapters
FEMALE NPT MODEL NUMBER MALE NPT MODEL NUMBER SWEAT MODEL NUMBER PIPE SIZE GPM RANGE LPM RANGE FLOAT MATERIAL
F-44375LB-7 N/A N/A 3/8” 0.1–1.0 0.4–1.0 316SS
N/A F-44375LB-9 F-44375LB-8 1/2” 0.1–1.0 0.4–4.0 316SS
F-44365LB-7 N/A N/A 1/2” 0.2–1.0 0.8–8.0 316SS
N/A F-44376LB-9 F-44376LB-8 1/2” 0.2–2.0 0.8–8.0 316SS
F-44500LB-7 N/A N/A 3/8” 0.5–2.0 1.8–18.0 316SS
N/A F-44500LB-9 F-44500LB-8 1/2” 0.5–5.0 1.8–18.0 316SS
N/A F-44750LB-13 F-44750LB-12 3/4” 1.0–10.0 5.0–37.5 316SS
GPH LPH
F-44330LB-7 N/A N/A 3/8” 3.0–30.0 10–110 PTFE
N/A F-44330LB-9 F-44330LB-8 1/2” 3.0–30.0 10–110 PTFE
F-44560LB-7 N/A N/A 3/8” 5.0–60.0 20–220 316SS
N/A F-44560LB-9 F-44560LB-8 1/2” 5.0–60.0 20–220 316SS

Replacement Parts

ImageNameCatalog Number

Downloads

Title
F-440 Technical Data Sheet – 85000-090
1 file(s) 6494 downloads
46013 May 25, 2021
F-440 Panel Mount / Adjustable – Exploded View Diagram
1 file(s) 1069 downloads
48115 476.16 KB May 13, 2021
F-440 Panel Mount – Exploded View Diagram
1 file(s) 1098 downloads
48114 462.06 KB May 13, 2021
F-440 Inline – Exploded View Diagram
1 file(s) 1926 downloads
48113 448.76 KB May 13, 2021
F-440 Instruction Manual – 80000-440
1 file(s) 1663 downloads
46014 May 25, 2021
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