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Flow Rotameters

Flow Rotameters are used for assessing volumetric flow rate of gas and fluid on the basis of the movement of float inside tapered tubing. Flow rate is determined by using in built scale of that tube. These measurement systems are considered as the cost effective solutions of measuring gas or liquid flow as these can be operated sans electricity. Therefore, these systems can be used under remote parts or in danger prone areas. Good repeatability, low pressure drop rate and affordable price are the main aspects of Rotameters.
ACRYLIC BODY ROTAMETER
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ACRYLIC BODY ROTAMETER
ABRM-030
“FLOWTECH” Acrylic Body Tube Variable Area Flow Meters (Rotameters) are intended for general in line metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Acrylic Body metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered Acrylic body Tube 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.
Metal Tube Rotameters
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Metal Tube Rotameters
MTRM-029
FLOWTECH” Metal Tube Variable Area Flow Meters (Rotameters) are intended for application where high pressure, temperature OR corrosive conditions preclude the use of conventional glass tube. These are all Metal Variable Area type Flowmeter design to measure flow rate of liquids, gases & steam under critical conditions. It consists of a tapered metal tube, an indicating assembly and a float. A magnet encapsuled in float couples with rotating magnets connected to an indicating pointer, thus the movement of the float, is accurately indicated in terms of flowrate.
Price : 9900 INR
Glass Tube Rotameters suppliers
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Glass Tube Rotameters suppliers
GTR-016
“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.
Price : 5000 INR
By Pass Rotameters
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By Pass Rotameters
BPR-001
Flowtech manufacture most economical, low cost and easy to maintain rotameters engraved with all the standard features. We use various options for material of construction of wetted parts for tolerating extreme conditions. Two tone powders coated excellent finishing with thread less, leakage less, corrosion free heavy duty design.
Price : 7000 INR
Glass Tube Rotameters suppliers
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Glass Tube Rotameters suppliers
GTRM-060
“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.  Dowel Pin, side plate construction  Detachable flow scales  Externally adjustable packing glands  Connections can be rotated 360 degree at 90 degree  Laminated safety glass shielding  Scale length of 180-200 mm
Orifice Plates & Flange Assemblies Manufacturers
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Orifice Plates & Flange Assemblies Manufacturers
OPFA-051
“FOWTECH” make “ORIFICE FLANGE ASSEMBLIES” are used for measuring flow of various Liquids, Gases & Steam from 2” to 32” line sizes. It gives an acceptable level of uncertainties at lowest cost and long life without regular maintenances. Orifice Plates are most commonly used as primary element for flow measurement in pipelines based upon the principle of measurement of ‘Differential Pressure’ created when an obstruction is placed in the fluid flow, due to increase in fluid velocity. The orifice plate dimension is based on BS/ISO- 5167 specification.
Glass Tube Rotameters
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Glass Tube Rotameters
GTR-001
“FLOWTECH” Glass Tube Variable Area Flow Meters (Rotameters) are intended for general in-line and for By-Pass metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Glass metering tubes. It consists of a tapered tube, with a float inside that is pushed up by fluid flow and pulled down by gravity.Glass Tube Rotameters Manufacturers, Exporters Suppliers in India, GUJARAT The rotameters manufactured at Flowtech are ISO certified with the Single Piece (joint less) PTFE / PP claded end connections. For maximum durability various materials for construction like the enclosure of the rotameters is MS- Powder Coated, SS- Powder Coated or SS- Buffed and the glass used is Borosilicate and also it has thread less body making it complete corrosion free. We manufacture Glass Tube Rotameters in various sizes from ½â€ to 3” and with the range of 25M3/hr. Maximum visibility with high accuracy on a linear scale is one of the key features, accompanied with their Easy to maintain and Replace aspects which are suitable for on Line as well as By-Pass metering Installation. Flowtech Glass Tube Rotameters are adorned with the like Inductive Proximity Switch, Control unit, DIN Rail, Screwed fitting, Namur ABS housing, accepts the input of both 230 V AC/ 110 V AC and ability to be adjusted on Complete Span. Flowtech has Experienced R & D Department, Large Product Line and Good Financial Position & TQM along with ERP system to ensure best in class products and services to it’s not just domestic but International customers too.
Price : 7000 INR
Acrylic Rotameter
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Acrylic Rotameter
FMI002
FLOWTECH” Acrylic Body Tube Variable Area Flow Meters (Rotameters) are intended for general in line metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Acrylic Body metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered Acrylic body Tube 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. Accuracy : +/- 2% F.S.D. Temperature Ratings : Maximum Operating Temperature rating is 50 o C Repeatability : 0.5 % Connections : Flanged OR Screwed OR Triclover Joint OR Hose Nipple Rangebility : 10:1 Scale length : 180-200 mm Pressure Ratings : Meter Size Max. Operating Pressure (Kg/Cm2 g) 15 25 20 25 25 15 40 12 50 10 80 07 Tube : Imported Transparent Solid Acrylic Block. Float : SS 316, PTFE, others on request Packing : Neoprene, PTFE, Silicon, Viton End Fitting : M.S., C.S., SS304, SS316, CF-8M, CF8, PVC, others on request.
Metal Tube Rotameter
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Metal Tube Rotameter
MTR-001
Metal Tube Variable Area Flow Meters (Rotameters) are intended for application where high pressure, temperature OR corrosive conditions preclude the use of conventional glass tube. These are all Metal Variable Area type Flowmeter design to measure flow rate of liquids, gases & steam under critical conditions. It consists of a tapered metal tube, an indicating assembly and a float. A magnet encapsuled in float couples with rotating magnets connected to an indicating pointer, thus the movement of the float, is accurately indicated in terms of flowrate.
Price : 7000 INR
Orifice Plates & Flange Assemblies Manufacturers
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Orifice Plates & Flange Assemblies Manufacturers
OFA-010
Orifice Flange Assembly by FLOWTECH Measuring Instruments Private Limited is used for measuring the flow of various liquids, gases and steam. It gives a minimal level of uncertainty at the lowest cost and long life viability without regular maintenance. It negates the requirement for further pipe drilling ensuring the quality of the tapping
Rotameters Manufacturers
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Rotameters Manufacturers
GTRM-037
“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.
Rotameters Manufacturers
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Rotameters Manufacturers
MTRM-038
“FLOWTECH” Metal Tube Variable Area Flow Meters (Rotameters) are intended for application where high pressure, temperature OR corrosive conditions preclude the use of conventional glass tube. These are all Metal Variable Area type Flowmeter design to measure flow rate of liquids, gases & steam under critical conditions. It consists of a tapered metal tube, an indicating assembly and a float. A magnet encapsuled in float couples with rotating magnets connected to an indicating pointer, thus the movement of the float, is accurately indicated in terms of flowrate.
Acrylic Rotameters Manufacturers
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Acrylic Rotameters Manufacturers
ABRM-039
“FLOWTECH” Acrylic Body Tube Variable Area Flow Meters (Rotameters) are intended for general in line metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Acrylic Body metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered Acrylic body Tube 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.
Metal Tube Rotameters suppliers
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Metal Tube Rotameters suppliers
MTRM-059
“FLOWTECH” Metal Tube Variable Area Flow Meters (Rotameters) are intended for application where high pressure, temperature OR corrosive conditions preclude the use of conventional glass tube. These are all Metal Variable Area type Flowmeter design to measure flow rate of liquids, gases & steam under critical conditions. It consists of a tapered metal tube, an indicating assembly and a float. A magnet encapsuled in float couples with rotating magnets connected to an indicating pointer, thus the movement of the float, is accurately indicated in terms of flowrate.  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.
ACRYLIC Rotameters Suppliers
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ACRYLIC Rotameters Suppliers
ARM-061
“FLOWTECH” Acrylic Body Tube Variable Area Flow Meters (Rotameters) are intended for general in line metering applications (i.e. for Gas & Liquid) where operating conditions are with the limitations of Acrylic Body metering tubes. These are the principle of Variable Area. The float moves freely up and down tapered Acrylic body Tube 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