F-400

Acrylic Flow Meter

  • Standard 316 stainless floats and guide rods, optional Hastelloy-C for more corrosive environments.
  • Acceptable for outdoor installations (direct sunlight okay)
Technical Overview:

GPM .025 - 5 Fahrenheit (°F) 150
LPM .1 - 20 Celsius (°C) 65
PSI 150 Body Material Acrylic
Bar 10.3 Pipe Sizes ¼”, ⅜” , ½” F/NPT
Literature

Features

  • Durable, highly polished, one piece meter body.
  • Annealed for added strength and chemical resistance.
  • Acceptable for outdoor installations (acceptable in direct sunlight)
  • Direct reading permanent scale.
  • White back reflector for easy reading.
  • Standard 316 stainless floats and guide rods, optional Hastelloy-C for more corrosive environments.
What’s Included:
  • Flowmeter x1
  • Instruction Manual

Specifications

Max. Working Pressure:
  • 150 PSI (10.3 bar) @ 70˚F (21˚C)
Max. Fluid Temperature:
  • 150°F (65°C) @ 0 psig
Full Scale Accuracy:
  • +/- 5%
Meter Body Material:
  • Acrylic
Float Material:
  • 316 SS (optional Hatelloy-C)
O-ring Seal Material:
  • FKM (Optional EP)
Adapter Material:
  • Polypropylene
Approx. Shipping Weight:
  • ½ lb. (.23 kg)

Meter Ranges

Standard Series:

Equipped with 316 SS guide rod

MODEL NO. GPM LPM ADAPTER F/NPT ADAPTER MATERIAL FLOAT MATERIAL
F-40250LN-4 0.025 – 0.250 0.1 – 1.0 1/4″ Polypropylene PVDF
F-40250LN-6 0.025 – 0.250 0.1 – 1.0 3/8″ Polypropylene PVDF
F-40050LN-4 0.050 – 0.500 0.2 – 2.0 1/4″ Polypropylene 316 SS
F-40050LN-6 0.050 – 0.500 0.2 – 2.0 3/8″ Polypropylene 316 SS
F-40375LN-6 0.1 – 1.0 0.4 – 4.0 3/8″ Polypropylene PTFE
F-40375LN-8 0.1 – 1.0 0.4 – 4.0 1/2″ Polypropylene PTFE
F-40376LN-6 0.2 – 2.0 1.0 – 7.5 3/8″ Polypropylene 316 SS
F-40376LN-8 0.2 – 2.0 0.1 – 7.5 1/2″ Polypropylene 316 SS
F-40377LN-6 0.3 – 3.0 1.5 – 11 3/8″ Polypropylene 316 SS
F-40377LN-8 0.3 – 3.0 1.5 – 11 1/2″ Polypropylene 316 SS
F-40500LN-6 0.5 – 5.0 2.0 – 20 3/8″ Polypropylene 316 SS
F-40500LN-8 0.5 – 5.0 2.0 – 20 1/2″ Polypropylene 316 SS

K-Series:

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

MODEL NO. GPM LPM ADAPTER F/NPT ADAPTER MATERIAL FLOAT MATERIAL
F-40250LK-4 0.025 – 0.250 0.1 – 1.0 1/4″ Polypropylene PVDF
F-40250LK-6 0.025 – 0.250 0.1 – 1.0 3/8″ Polypropylene PVDF
F-40050LK-4 0.050 – 0.500 0.2 – 2.0 1/4″ Polypropylene Hastelloy
F-40050LK-6 0.050 – 0.500 0.2 – 2.0 3/8″ Polypropylene Hastelloy
F-40375LK-6 0.1 – 1.0 0.4 – 4.0 3/8″ Polypropylene PTFE
F-40375LK-8 0.1 – 1.0 0.4 – 4.0 1/2″ Polypropylene PTFE
F-40376LK-6 0.2 – 2.0 1.0 – 7.5 3/8″ Polypropylene Hastelloy
F-40376LK-8 0.2 – 2.0 0.1 – 7.5 1/2″ Polypropylene Hastelloy
F-40377LK-6 0.3 – 3.0 1.5 – 11 3/8″ Polypropylene Hastelloy
F-40377LK-8 0.3 to 3.0 1.5 – 11 1/2″ Polypropylene Hastelloy
F-40500LK-6 0.5 – 5.0 2.0 – 20 3/8″ Polypropylene Hastelloy
F-40500LK-8 0.5 – 5.0 2.0 – 20 1/2″ Polypropylene Hastelloy

Replacement Parts

ImageNameCatalog Number

Downloads

Title
F-400 Replacement Parts List
12 downloads
78022 470.22 KB September 8, 2021
F-400 Instruction Manual – 80000-362
4299 downloads
37945 1.02 MB May 25, 2021
F-400N Technical Data Sheet – 85000-032
7764 downloads
37947 139.65 KB May 25, 2021

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