Flowtech Measuring Instruments Private Limited

Brand	Flowtech
Usage/Application	Industrial
Tube Body Construction	Acrylic
Available Sizes	Max. 100 NB
Country of Origin	Made in India
Accuracy	2%FSD

Minimum order quantity: 1 Piece

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:

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.
• High & Low Flow switches on request.

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 %

Minimum order quantity: 1 Piece

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:

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.
• High & Low Flow switches on request.

Usage/Application	Industrial
Brand	Flowtech
Model	ABR-0341
Country of Origin	Made in India
Repeatability	0.5 %
Rangeability	10:1

Minimum order quantity: 1 Piece

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:

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.
• High & Low Flow switches on request.

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.

Minimum order quantity: 1 Piece

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:

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.
• High & Low Flow switches on request.

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

Minimum order quantity: 1 Piece

Design Features:

• Suitable for Water, Saline Water, Air N2 H2 and Natural Gases
• Adjustable Low & High Flow , switch
• Acrylic Block Body Imported Transparent Solid
• Flanged, TC joint, BSP (M), BSP (F) Connection
• Available from ¼” NB to 150 NB
• pipe size and ranges between 30 to 80,000 LPH of Water at ambient temperature
• Temperature Ratings : Maximum Operating Temperature rating is 50 o C

“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:

• Tube : Solid Acrylic Block
• Float : SS 316, PTFE, Aluminium, P.P, others on request
• Packing : Neoprene, PTFE, Silicon, Viton
• End Fitting : M.S., C.S., SS304, SS316, CF-8M, CF8, PVC, others on request.

Tube Body Construction	Acrylic
Range Ability	1:10
Usage/Application	Water
Brand	Flowtech
Model	ABR-88
Application	Laboratory, Industrial

Minimum order quantity: 1 Piece

“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 : 

Tube : Solid Acrylic Block

Float : SS 316, PTFE, Aluminium, P.P, others on request

Packing : Neoprene, PTFE, Silicon, Viton

End Fitting : M.S., C.S., SS304, SS316, CF-8M, CF8, PVC, others on request.

 

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

Minimum order quantity: 1 Piece

Design Features:

• Suitable for Water, Saline Water, Air N2 H2 and Natural Gases
• Adjustable Low & High Flow , switch
• Acrylic Block Body Imported Transparent Solid
• Flanged, TC joint, BSP (M), BSP (F) Connection
• Available from ¼” NB to 150 NB
• pipe size and ranges between 30 to 80,000 LPH of Water at ambient temperature

“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:

• Tube : Solid Acrylic Block
• Float : SS 316, PTFE, Aluminium, P.P, others on request
• Packing : Neoprene, PTFE, Silicon, Viton
• End Fitting : M.S., C.S., SS304, SS316, CF-8M, CF8, PVC, others on request.

Usage/Application	Water
Tube Body Construction	Acrylic
Float Material	SS316, Teflon
Brand	Flowtech
Application	Laboratory, Industrial
Maximum Temperatures	50 Deg C

Minimum order quantity: 1 Piece

Design Features:

• Suitable for Water, Saline Water, Air N2 H2 and Natural Gases
• Adjustable Low & High Flow , switch
• Acrylic Block Body Imported Transparent Solid
• Flanged, TC joint, BSP (M), BSP (F) Connection
• Available from ¼” NB to 150 NB
• pipe size and ranges between 30 to 80,000 LPH of Water at ambient temperature

“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:

• Tube : Solid Acrylic Block
• Float : SS 316, PTFE, Aluminium, P.P, others on request
• Packing : Neoprene, PTFE, Silicon, Viton
• End Fitting : M.S., C.S., SS304, SS316, CF-8M, CF8, PVC, others on request.

Tube Body Construction	Acrylic
Float Material	SS316, Teflon
Brand	Flowtech
Application	Industrial
Maximum Temperatures	50 Deg C
Country of Origin	Made in India

Minimum order quantity: 1 Piece

Design Features:

• Suitable for Water, Saline Water, Air N2 H2 and Natural Gases
• Adjustable Low & High Flow , switch
• Acrylic Block Body Imported Transparent Solid
• Flanged, TC joint, BSP (M), BSP (F) Connection
• Available from ¼” NB to 150 NB
• Pipe size and ranges between 30 to 80,000 LPH of Water at ambient temperature

“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:

• Tube : Solid Acrylic Block
• Float : SS 316, PTFE, Aluminium, P.P, others on request
• Packing : Neoprene, PTFE, Silicon, Viton
• End Fitting : M.S., C.S., SS304, SS316, CF-8M, CF8, PVC, others on request.

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

Minimum order quantity: 1 Piece

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:

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 10 to 80,000 LPH of water at ambient temperature.
• High & Low Flow switches on request.

Tube Body Construction	Acrylic
Range Ability	10:1
Usage/Application	Industrial
Brand	Flowtech
Application	Laboratory, Industrial
Model Name/Number	FMIPL-ABRM-108

Minimum order quantity: 1 Piece

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:

 

• 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.

Tube Body Construction	Acrylic
Range Ability	10:1
Usage/Application	Industrial
Brand	Flowtech
Application	Laboratory, Industrial
Model Name/Number	FMIPL-ABRM

Minimum order quantity: 1 Piece

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:

 

• 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.

Flow Range Table:

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

Minimum order quantity: 1 Piece

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:

• Variable indicators
• Improved alarms
• Metering flow rates

Applications:

• Scientific laboratory
• Research centres
• Chemical industries

Technical Specifications:

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

Minimum order quantity: 1 Piece

Flowtech Acrylic Body Tube Variable Area Flow Meters (Rotameters) are inten 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:

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.
• High & Low Flow switches on request.

Usage/Application	Industrial
Temperature Ratings	50 Deg C
Brand	Flowtech
Application Media	Any Liquid, Water
Application	Industrial
Country of Origin	Made in India

Minimum order quantity: 1 Piece

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:

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.
• High & Low Flow switches on request.

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

Minimum order quantity: 1 Piece

Design Features:

• Suitable for Water, Saline Water, Air N2 H2 and Natural Gases
• Adjustable Low & High Flow , switch
• Acrylic Block Body Imported Transparent Solid
• Flanged, TC joint, BSP (M), BSP (F) Connection
• Available from ¼” NB to 150 NB
• pipe size and ranges between 30 to 80,000 LPH of Water at ambient temperature

“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:

• Tube : Solid Acrylic Block
• Float : SS 316, PTFE, Aluminium, P.P, others on request
• Packing : Neoprene, PTFE, Silicon, Viton
• End Fitting : M.S., C.S., SS304, SS316, CF-8M, CF8, PVC, others on request.

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 %

Minimum order quantity: 1 Piece

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:

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.
• High & Low Flow switches on request.

Brand	Flowtech
Model	ABRM-126
Application	Industrial
Available Sizes	Max. 100 NB
Country of Origin	Made in India
Accuracy	2%FSD

Minimum order quantity: 1 Piece

"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

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.

Brand	Flowtech
Usage/Application	Water
Tube Body Construction	Acrylic
Float Material	SS316, PTFE
Application	Industrial
Country of Origin	Made in India

Minimum order quantity: 1 Piece

Design Features:

• Suitable for Water, Saline Water, Air N2 H2 and Natural Gases
• Adjustable Low & High Flow , switch
• Acrylic Block Body Imported Transparent Solid
• Flanged, TC joint, BSP (M), BSP (F) Connection
• Available from ¼” NB to 150 NB
• pipe size and ranges between 30 to 80,000 LPH of Water at ambient temperature

“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:

• Tube : Solid Acrylic Block
• Float : SS 316, PTFE, Aluminium, P.P, others on request
• Packing : Neoprene, PTFE, Silicon, Viton
• End Fitting : M.S., C.S., SS304, SS316, CF-8M, CF8, PVC, others on request.

Tube Body Construction	Acrylic
Brand	Flowtech
Application	Laboratory, Industrial
Available Sizes	Max. 100 NB
Country of Origin	Made in India
Repeatability	0.5 %

Minimum order quantity: 1 Piece

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:

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.

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 %

Minimum order quantity: 1 Piece

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:

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.