Low Flow Rotameter

Low Flow Rotameter

Low Flow Rotameter Suitable for measurement of low flow rate of liquid or gases.

We are one of the leading manufacturer of Low Flow Rotameter, supplier of Low Flow Rotameter, exporter of Low Flow Rotameter in Gujarat, India.



Fittings
Top / Bottom / Rea/ as per requirement in
S.S Screwed nozzle or
hosepipe connection are
offered on request



Material of Const.
1. Borosilicate glass tube
fitted in S.S.304/ wetted
parts S.S.316 & Acrylic
2. Fabricated with clear &
unbreakable perspex
plastic body, scales are
directly engraved on
tapered position

Range
Between 0.5 to 150 LPH
of water of ambient temp
15 to 4000 LPH of
air at NTP
Accuracy ±1.5 % full scale reading

Low Flow Rotameter Accessories

1.Built in Needle valve
2. D.P. Regulator
3. High & Low Flow Alarms

Operating Principle
Acrylic cover
Glass :- Borosilicate
Measuring span :- 1:10
Suitable for on line Installation
Centre to Centre Distance :- 100 mm to 300 mm.
Ranges between - 26 - 260 to 185 - 1850 NLPH of Air
Various Materials of Constructions :- MS / SS304 / SS316 / Brass.
Connections :- 1/4 BSP / NPT (F) Back - Back / Bottom - Top
Clear Acrylic Cover Provides visibility From 3 sides
Accuracy :- +/- 2% of full scale.
Easy to maintain & Replace
Powder coated finish
Linear Scale
Flow Range Chart
GLASS SIZE
RATE OF FLOW OF
WATER AT 20 C
WITH SS316 FLOAT
RATE OF FLOW OF AIR AT AMBIENT TEMP : 760
316 SS FLOAT
PTFE Float
Hard Rubber Float
PF1 O.6 - 6 LPH 26 - 260 NLPH 9 - 90 NLPH 6 - 60 NLPH
PF2 1.0 - 10 LPH 36 - 360 NLPH 16 - 160 NLPH 10 - 100 NLPH
PF3 1.6 - 16 LPH 55 - 550 NLPH 25 - 250 NLPH 19 - 190 NLPH
PF4 2.5 - 25 LPH 80 - 800 NLPH 40 - 400 NLPH 26 - 260 NLPH
Hollow ‘AL’ Float
PF5 4 - 40 LPH 110 - 1100 NLPH 65 - 650 NLPH 50 -500 NLPH
PF6 6 - 60 LPH 185 - 1850 NLPH 100 - 1000 NLPH 80 - 800 NLPH
PF7 10 - 100 LPH 300 - 3000 NLPH 170 - 1700 NLPH 130 - 1300 NLPH
PF8 16 - 160 LPH 500 - 5000 NLPH 360 - 3600 NLPH 185 - 1850 NLPH
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