“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.
When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area of the float.
Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure. Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication. Based on Bemoulli's theorem, the principle mentioned above can be theoretically expressed as follows.
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | Flowtech |
Usage/Application | Industrial |
Tube Body Construction | Acrylic |
Available Sizes | Max. 100 NB |
Country of Origin | Made in India |
Accuracy | 2%FSD |
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.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | Flowtech |
Temperature Ratings | Maximum Operating Temperature rating is 50 Deg C |
Application | Laboratory, Industrial |
Available Sizes | Max. 100 NB |
Country of Origin | Made in India |
Repeatability | 0.5 % |
Connections | Flanged or Screwed or Triclover Joint or Hose Nipple |
Accuracy | 2%FSD |
Acrylic Body Rotameter For Cement Industries Flowtech Make Acrylic Body Rotameters. Flowtech Acrylic Body Tube Variable Area Flow Meters (Rotameters) are inten 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.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Industrial |
Brand | Flowtech |
Model | ABR-0341 |
Country of Origin | Made in India |
Repeatability | 0.5 % |
Rangeability | 10:1 |
Accuracy | +/- 2% F.S.D. |
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.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Tube Body Construction | Acrylic |
Brand | Flowtech |
Application | Industrial, Laboratory |
Available Sizes | Max. 100 NB |
Country of Origin | Made in India |
Accuracy | +/- 2% F.S.D. |
Repeatability | 0.5 % |
Rangeability | 10:1 |
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.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Application Media | Water |
Material | Stainless Steel |
Flow Range | Max. 80000 LPH |
Operating Temperature | 50 Deg C |
Operating Pressure | Max. 15 kg/cm2 |
Line Size | Max. 150 NB Flanged |
Accuracy | +/- 2% F.S.D. |
Brand | Flowtech |
Country of Origin | Made in India |
Rangebility | 10:1 |
Temperature Rating | 50 Deg C |
Design Features:
“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.
When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross sectional area of the float.Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure. Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication.
Based on Bemoulli's theorem, the principle mentioned above can be theoretically expressed as follows.
Material Of Construction:
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Model Name/Number | FMIPL-ABRM |
Usage/Application | Water |
Range Ability | 10:1 |
Tube Body Construction | Acrylic |
Float Material | SS316, PTFE |
Brand | Flowtech |
Application | Industrial, Laboratory |
Maximum Temperatures | 50 Degree C |
Country of Origin | Made in India |
Connections | Flanged or Screwed or Rickover Joint or Hose Nipple |
Rangeability | 10:1 |
Accuracy | +/- 2% F.S.D |
Repeatability | 0.5% |
Product Description:
“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.
Principal Of Acrylic Body Rotameter:
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Model Name/Number | FMIPL-ABRM-108 |
Usage/Application | Industrial |
Range Ability | 10:1 |
Tube Body Construction | Acrylic |
Float Material | SS.316 / TEFLON |
Brand | Flowtech |
Application | Industrial, Laboratory |
Country of Origin | Made in India |
Pressure | Max. 7 Kg/cm2 |
Material | Acrylic, SS |
Accuracy | 2%FSD |
Size | 1/4" to 6" |
Product Description:
“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.
Principal Of Acrylic Body Rotameter:
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Water |
Tube Body Construction | Acrylic |
Float Material | SS316, Teflon |
Brand | Flowtech |
Line Size | Max. 6" (150 NB) |
Flow range(Min-Max) | Max. 80000 LPH |
Operating Pressure | 12 kg/cm2 |
Operating Temperature (Celsius) | 60 Deg C |
Accuracy (%) | 0.5% |
Country of Origin | Made in India |
Connections | Flanged OR Screwed OR Triclover Joint OR Hose Nipple |
Repeatability | 1 : 10 |
Design Features:
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Water |
Tube Body Construction | Acrylic |
Float Material | SS316, Teflon |
Brand | Flowtech |
Application | Laboratory, Industrial |
Maximum Temperatures | 50 Deg C |
Country of Origin | Made in India |
Connections | Flanged or Screwed OR Triclover Joint or Hose Nipple |
Rangeability | 10:1 |
Design Features:
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Tube Body Construction | Acrylic |
Float Material | SS316, Teflon |
Brand | Flowtech |
Application | Industrial |
Maximum Temperatures | 50 Deg C |
Country of Origin | Made in India |
Rangeability | 10:1 |
Accuracy | 2%FSD |
Design Features:
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Range Ability | Max. 80000 LPH |
Brand | Flowtech |
Temp Max | 60 Deg C |
Application | Laboratory, Industrial |
Available Sizes | Max. 4"(100NB) |
Country of Origin | Made in India |
Accuracy | 2%FSD |
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.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Industrial |
Brand | Flowtech |
Country of Origin | Made in India |
Pressure Ratings | 40 Bar |
Temperature Ratings | - 20 Deg C to 250 Deg C |
Connections | Flanged or Screwed |
We bring forth a range of Gas Flow Rotameters that is designed to provide maximum accuracy, visibility and ruggedness. Our range is procured from reputed vendors and available in various sizes & ranges of temperature with high and low flow alarms. These are generally used for metering flow rates in chromatography, indicating and controlling materials in manufacturing processes, liquid and gas measurement in laboratories and other applications.
Features:
Meter Size |
Max. Operating Pressure (Kg/Cm2g) |
15 |
25 |
20 |
25 |
25 |
15 |
40 |
12 |
50 |
10 |
80 |
7 |
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Industrial |
Brand | Flowtech |
Country of Origin | Made in India |
Rangeability | 10:1 |
Accuracy | +/- 2% F.S.D. |
Maximum Operating Temperature | 50 Deg C |
Repeatability | 0.5 % |
Size | Max.100 NB Pipe |
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.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Application | Industrial, Laboratory |
Range Ability | 1:10 |
Country of Origin | Made in India |
Model | ABR-88 |
Float Material | SS.316 / TEFLON |
Model Name/Number | FMIPL-ABRM |
Brand | Flowtech |
Tube Body Construction | Acrylic |
Usage/Application | Water |
Suitable for | Water, saline water, air N2 H2 and natural gases |
Rangeability | 10:1 |
Connections | Flanged or Screwed or Triclover Joint or Hose Nipple |
“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.
When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross-sectional area of the float.
Material of Construction :
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Industrial |
Temperature Ratings | 50 Deg C |
Brand | Flowtech |
Application Media | Any Liquid, Water |
Application | Industrial |
Country of Origin | Made in India |
Repeatability | 0.5 % |
Connections | Flanged OR Screwed OR Triclover Joint OR Hose Nipple |
Rangeability | 101 |
Accuracy | +/- 2% F.S.D. |
Flowtech Make Acrylic Body 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.
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.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | Flotech |
Usage/Application | Water |
Tube Body Construction | Acrylic |
Float Material | SS316, Teflon |
Temperature Ratings | Maximum Operating Temperature rating is 50 Deg C |
Model | ABR-021 |
Application | Industrial |
Country of Origin | Made in India |
Connections | Flanged or Screwed or Triclover Joint or Hose Nipple |
Rangeability | 10:1 |
Accuracy | 2%FSD |
Design Features:
“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.
When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross sectional area of the float.Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure. Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication. Based on Bemoulli's theorem, the principle mentioned above can be theoretically expressed as follows.
Material Of Construction:
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Usage/Application | Industrial |
Brand | Flowtech |
Country of Origin | Made in India |
Accuracy | +/- 2% F.S.D. |
Temperature Ratings | Maximum Operating Temperature rating is 50 Deg C |
Repeatability | 0.5 % |
Connections | Flanged or Screwed or Triclover Joint or Hose Nipple |
Rangeability | 10:1 |
Size | Max. 100 NB |
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.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | Flowtech |
Model | ABRM-126 |
Application | Industrial |
Available Sizes | Max. 100 NB |
Country of Origin | Made in India |
Accuracy | 2%FSD |
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.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | Flowtech |
Usage/Application | Water |
Tube Body Construction | Acrylic |
Float Material | SS316, PTFE |
Application | Industrial |
Country of Origin | Made in India |
Rangeability | 10 : 1 |
Repeatability | 0.5 % |
Accuracy | 2%FSD |
Size | Max. 150 NB |
Maximum Operating Temperature | 50 Deg C |
Design Features:
When fluid or gas flows through a taper tube containing a float, a pressure difference of P1 and P2 is created between upper and lower side of the float. The float moves upwards by a force obtained by multiplying the pressure differential by the maximum cross sectional area of the float.Due to taper tube, as the float moves upwards, the fluid passing area increases as a result of which the differential pressure decreases. Upward movement of float stops when the dead load is dynamically balanced by the differential pressure. Tapering of metering tube is so designed that the vertical movement of the float becomes linearly proportional to the rate of flow and the scale is provided to read the position of the float, thus giving birth to flow rate indication. Based on Bemoulli's theorem, the principle mentioned above can be theoretically expressed as follows.
Material Of Construction:
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Tube Body Construction | Acrylic |
Brand | Flowtech |
Application | Laboratory, Industrial |
Available Sizes | Max. 100 NB |
Country of Origin | Made in India |
Repeatability | 0.5 % |
Accuracy | - 2% F.S.D. |
Flowtech Make Acrylic Body 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.
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.
Additional Information:
Product Details:
Minimum Order Quantity | 1 Piece |
Brand | Flowtech |
Application | Industrial |
Available Sizes | Max. 100 NB |
Country of Origin | Made in India |
Temperature Ratings | Maximum Operating Temperature rating is 50 Deg C |
Repeatability | 0.5 % |
Connections | Flanged or Screwed or Triclover Joint or Hose Nipple |
Accuracy | 2%FSD |
Flowtech Make Acrylic Body 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.
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.
Additional Information: