| F-450N/F452 Series Flowmeters | F-400N/F500E/F-300 Series Flowmeters |
Flowmeters
BLUE WHITE
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ACRYLIC FLOWMETERS
F-450N SERIES INLINE FLOWMETERS      
       

These flowmeters have features that include a durable, one piece polysulphone body, “V” clamp connections that couple the meter body to adapters ar both ends of the flowmeter for easy installation and maintenance and a #316 stainless steel float guide designed to reduce float oscillation and improve overall meter operation. The float does not contact the meter body, as does a rib guided float. This protects critical float surfaces from undesirable wear. Easy to read, dual GPM/LPM scales are screen printed onto the meter body. Polysulfone adapters with EPR “O” ring seals are standard. Brass solder joint adapters are available. To order meters with this option simply add the letter ”B” following the last symbol of the flowmeter model number.
Flowmeters may be used with temperatures up to 125oF or 125 psi.

 
SPECIFICATIONS:
Model No. Range
GPM LPM 		Nom. Scale
Length (MM) 		Adapter Size
F-45375LHN-6 .1 to 1 - .4 to 4 80 3/8” FNPT or 1/2” MNPT
F-45376LHN-6 .2 to 2 - .75 to 7.5 80 3/8” FNPT or 1/2” MNPT
F-45500LHN-6 .5 to 5 - 1.8 to 18 80 3/8” FNPT or 1/2” MNPT
F-45750LHN-12 1 to 10 - 4 to 40 80 3/4” MNPT
 
   
       
F-452 SERIES HIGH CAPACITY FLOWMETERS
       

Blue White’s newest addition to its molded Polysulfone flowmeter line has been well received in many industries. The one piece, heat, chemical, and impact resistant Polysulfone meter body has many of the capabilities of glass and metal units costing many times more. As with all Blue White Polysulfone units, the F-452 flowmeters have a textured surface on the rear of the meter body, called FloatLite, that greatly enhances meter readability.

In addition to the Polysulfone meter body, F-452 units feature: 2” FPT Polysulfone adapters, Quik Loc (half union) adapter connectors coupling the meter body to the adapters at each end of the flowmeter, Viton “O” ring seals and #316 stainless steel internal parts.

F-452 series flowmeters offer ease of installation, and are virtually maintenance free. F-452 flowmeters have calibrations between 2 and 130 GPM (30 to 500 LPM). Screen printed scales are positioned directly in front of the float for easy reading.

This series has an accuracy of ±2%, and excellent repeatability. A chemical resistance chart, to assist you in choosing the flowmeter best suited to your application, is available from the factory.These meters may be used with temperatures up to 150oF+ or pressures to 130 psi+.

    
 
SPECIFICATIONS:
Model No. Range
GPM LPM 		Nom. Scale
Length (MM) 		Adapter Size
F-452020LH 2 to 20 200 2”
F-452060LH 6 to 60 / 30 to 230 200 2”
F-452080LH 10 to 80 / 40 to 300 200 2”
F-452100LH 5 to 100 / 20 to 380 200 2”
F-452130LH 15 to 130 / 60 to 500 200 2”