F450 VARIABLE AREA INLINE FLOWMETERS
Inline variable area flowmeter for a wide variety of flows.
 
Variable Area Inline Flowmeters FEATURES:
  • Rugged polysulfone body
  • Union connectors for easy cleaning
 
Variable Area Inline Flowmeters Product Description

The F-450N and F-451N Variable Area Inline Flowmeters cover a wide range of flows and can handle many kinds of liquids.  Designed to last, these Variable Area Inline Flowmeters feature a polysulfone body, PVC connectors, and a stainless steel float and guide rod.  The Variable Area Inline Flowmeter's handy union connectors facilitate easy removal for periodic cleaning.  Choose from a variety of flow ranges and the three connection sizes listed in the Variable Area Inline Flowmeter's ordering section below.  Other connection sizes, rate valves, and panel mount versions for the Variable Area Inline Flowmeters are available by special order.  Please contact Global Water regarding this option.

Variable Area Inline Flowmeters Specifications

Accuracy: 5% of full scale
Materials:
     Body: Polysulfone
     Adapter: Polysulfone
     Float: 316 SS or PTFE
     O-rings: Viton
     Half union: Anodized aluminum
Maximum Pressure: 150 psi (10.3 bar) @ 70F (21C)
Maximum Pressure Drop: 2 psi
Maximum Fluid Temperature: 212F (100C)
Dimensions:
     F-450N: 10" H x 1-7/8" dia. (254.0mm H x 47.6mm dia.)
     F-451N: 15" H x 3-3/16" dia. (368.3mm H x 81.0mm dia.)
Weight (Approx.):
     F-450N: lb (0.23 kg)
     F-451N: 3 lb (1.4 kg)
 

Variable Area Inline Flowmeters Options

F-45375LHN-8 Variable Area Inline Flowmeters
1/2" NPT (M), Flow Range 0.1 to 1.2 gpm (0.4 to 4.4 lpm).
   
F-45376LHN-8 Variable Area Inline Flowmeters
1/2" NPT (M), Flow Range 0.2 to 2.0 gpm (1.0 to 7.5 lpm).
   
F-45500LHN-8 Variable Area Inline Flowmeters
1/2" NPT (M), Flow Range 0.5 to 5.0 gpm (2.0 to 20.0 lpm).
   
F-45500LHN-12 Variable Area Inline Flowmeters
3/4" NPT (M), Flow Range 0.5 to 5.0 gpm (2.0 to 20.0 lpm).
   
F-45750LHN-12 Variable Area Inline Flowmeters
3/4" NPT (M), Flow Range 1.0 to 10.0 gpm (4.0 to 40.0 lpm).
   
F-451002LHN Variable Area Inline Flowmeters
1" NPT (F), Flow Range 2.0 to 20.0 gpm (7.5 to 75.0 lpm).
   
F-451003LHN Variable Area Inline Flowmeters
1" NPT (F), Flow Range 3.0 to 35.0 gpm (12.0 to 115.0 lpm).
   
F-451004LHN Variable Area Inline Flowmeters
1" NPT (F), Flow Range 4.0 to 40.0 gpm (15.0 to 155.0 lpm).
   
Related Products
F400 Variable Area Flowmeters    
F460 Variable Area Inline Flowmeters
For use with corrosive liquids.
   
F-550L Panel Mount Flowmeter    
SPX Inline Low Flow Meter
Chemical resistant low flow meters for small diameter pipes
 

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