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.
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Orifice Plates & Flange Assemblies Manufacturers

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

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Orifice Plates & Flange Assemblies Manufacturers

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.

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Water Rotameter

DESCRIPTION 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.

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Metal Tube Rotameters

Price: 8100 INR

Metal Tube Rotameters is basically a variable area flowmeter. The differential pressure across the annulus area is constant and the flow rate is measured as a function of the position of annulus area created by float position. The position of the float is sensed by a magnet and indicated on the dial in terms of flow rate. These are in accordance with the set industry standards.

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BY-Pass Rotameters

DESCRIPTION: BY PASS Rotameter for Chemical process Indusrtries Flowtech Make By-Pass Rotameters. Make Bypass Rotameter as designed for measurement of flow rate of Liquid and gases in 2 NB or higher Size pipe sine. “Flowtech” Make By- pass Rotameter as designed for measurement of flow rate of Liquid and gases in 2” NB or higher Size pipe sine. The complete assembly consist of carrier rings [orifice Flanges], orifice Plate, by-pass piping with Isolation valves & a Rotameter as indicator. The orifice plate is design on IS of BS specification. These meters are selected for low cost measurement of high flow rates generally in the 2” and larger sizes. It provides linear measurements of fluid in conjunction with an orifice plate in the main line. The Rotameter is modified to include a range orifice which is sized so that the flow through the meter at the maximum pressure drops across the orifice plate in necessary to lift the float to the maximum position. Hence the flow through the range orifice is proportional to the instantaneous flow through the main orifice and so the bypass Rotameter measure main line flow. Suitable for larger pipeline of 50 NB to 450 NB. The Flowrate through the Rotameters is proportional to the pressure drop across the orifice plate. High & Low flow Switches on request.

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Acrylic Body RotaMeter

Price: 10000 INR

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. Product Details: Meter Size Max. Operating Pressure (Kg/Cm2g) 15 25 20 25 25 15 40 12 50 10 80 7 Precociously machined from imported transparent solid acrylic block tapering tube is done by special tools. Suitable for water, saline water, air N2 H2 and natural gases. Available from 15 NB to 100 NB pipe size and ranges between 30 to 40,000 LPH of water at ambient temperature. Accuracy=2%FSD. High & Low Flow switches on request.

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Low Flow Glass Rotameter

Price: 2000 INR/Piece

DESCRIPTION : 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.

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Glass Rotameter

Price: 4000 INR/Piece

Flowtech Glass Tube Rotametersr from our side is a widely known product. These type of rota meters from our side are suitable for metering of translucent and opaque fluids under high operating pressure and temperature. Sourced from well reputed manufacturers of industry, these are widely acknowledged for their dimensional preciseness, accurate results and compactness.

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DIGITAL METAL TUBE ROTAMETER

Price: 25200 INR

FLOWTECH make Digital Metal Tube Rotameter is used for flow measurement where current output with totaliser is required. Local indication without the need for auxiliary power. Minimum pressure loss. Easy to read. Accurate measurement even at higher flow (150 M ³ /Hr). Suitable for low flow (8LPH) Default inbuilt transmitter of 4 20 mA (Loop powered). No movement assembly reducing the maintenance

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Variable Area Flow Meter - Metal Tube Rotameter

Price: 7650 INR

Description : "FLOWTECH" MAKE 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.

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Glass Tube Rotameters

DESCRIPTION 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.

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Glass Tube Rotameters

Price: 4500 INR

DESCRIPTION : 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.

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Acrylic Rotameter

FLOWTECHâ€Â 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.

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Glass Tube Rotameters

Price: 5000 INR

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 the 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.

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Metal Tube Rotameters

Price: 9900 INR

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.

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Acrylic Rotameters

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.

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By Pass Rotameters

Price: 7000 INR

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.

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Glass Tube Rotameters

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

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ACRYLIC Rotameters

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

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Metal Tube Rotameters

“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.

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Rotameters Manufacturers

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 tubes. These are all Metal Variable Area type Flowmeter designs to measure the flow rate of liquids, gases & steam under critical conditions. It consists of a tapered metal tube, an indicating assembly, and a float. A magnet encapsulated in float couples with rotating magnets connected to an indicating pointer, thus the movement of the float is accurately indicated in terms of flow rate.

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Glass Tube Rotameters

Price: 7000 INR

“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.

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Metal Tube Rotameter

Price: 7000 INR

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.

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ACRYLIC BODY ROTAMETER

“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.

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