Glass Tube Rotameters : Mainly used for measuring rated flow of liquid and gases.High & Low FLOFLOWTECH Glass Tube Variable Area
FLOWTECH Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in line and By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered borosilicate glass with fluid flow from bottom to top. The float takes up a position where buoyancy forces and the float weight are balanced in proportion to flow rate. The Vertical position of the float as indicated by scale is the measure of the instantaneous flow rate.
Product Specification / Models
GTR - 05 /
Accuracy : +/- 2% F.S.D.
Repeatability : 0.5 %
Rangebility : 10:1
Scale length : 180 degree Angular
Pressure Ratings : 40 Bar
Temperature Ratings :- 20u00ba C to 250u00ba C
Connections : Flanged OR Screwed
Enclosure : IP 55 OR IP 65 on request
Tube : 316SS, 316LSS, 304SS, Hastelloy 'C", Titanium
Float : 316SS, 316LSS, 304SS, Hastelloy 'C", Titanium
Indicator Box : ABS, Cast Al., SS
End Fitting : 316SS, 316LSS, 304SS, Hastelloy 'C", Titanium
Application / Models
Simplified piping and reduced space requirements.
Permanent magnetic link between metering float and motion position transmitter.
Precision swaged metering tube.
Heavy duty welded float and guide construction.
Guide cartridges easily removable for cleaning
Provide with Electrical transmitter, flow indicator OR alarm.
Mainly used for measuring rated flow of liquid and gases.
Available in C.S, SS-304, SS-316 Poly Propelene.P.T.F.E. Lined.
Flanged, Screwed or Hose connections.
Available from 15 NB to 100 NB pipe size and ranges between 30 to 20,000 LPH of water at ambient temperature.
Linear scale having accuracy of 2% FSD.
High & Low flow switches.
We are one of the ISO 9001 CERTIFIED & D & B Enlisted and leading Quality manufacturers of LEVEL, FLOW & PROCESS CONTROL INSTRUMENTS based at Vadodara, Gujarat State, India.
FLOWTECH was established by Mr.Nilesh Shah in 1998 with an investment of INR 4.5 Million covering an area of 10,000 Sq.Ft. with the aim of manufacturing process control equipments such as Rotameters (Glass & Metal Tube), Acrylic Body Rotameters, By Pass Rotameters, Electromagnetic Flow Meter,Flow Meter,Magnetic Flow Meter,Digital flow meter, Orifice Flange Assemblies, Level Instruments (i.e. Indicators, Gauges, Switches, Transmitters), Sight Flow Indicators, Manometers which find application in a wide range of manufacturing processes in a wide spectrum of industries. Companies like Indian Oil Corporation Ltd., Alembic Ltd., United Phosphorus Ltd., GSFC, GACL, GMDC, NTPC, Nuclear Power Corporation of India Ltd., Rashtriya Chemicals & Fertilizers Ltd.
We are currently exporting to Asian Countries (i.e. Malaysia, Singapore, Bangladesh, Nepal, UAE, Saudi Arabia, Iran, Iraq and Yemen), African Countries (i.e. Gambia, Ghana), American Countries (i.e. USA, Honolulu) and European Countries (i.e. France, Poland, Monaco, Spain).