Flowtech Measuring Instruments Private Limited
ISO 9001:2008 Certified
Makarpura, Vadodara, Gujarat
Send E-mail
Send SMS
Home»Our Products»

By Pass Rotameter

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.
  • Available in SS-316/ SS-304/P.P material.
  • Accuracy=2% FSD.
  • High & Low flow Switches on request.

REQUEST CALLBACK
Approx. Rs 8,550 / Piece
Get Best Quote
Product Details:
Minimum Order Quantity1 Piece
BrandFLOWTECH
ApplicationIndustrial

Our range of By Pass Glass Tube Rotameter is widely acknowledged for their accuracy, reliability and long service life. Available in different ranges, our range comes with various accessories such as DP regulator, panel mounting clamps and high & low flow alarms. These products from our side are suitable for purging or low flow rate of air or liquid measurement.

Features:

  • Heavy duty design 
  • Easy to replace
  • Powder coated

Applications:

  • Scientific laboratory
  • Research centres
  • Chemical industries

Specifications:


  • Pressure Ratings: 40 Bar
  • Temperature Ratings: - 20º C to 250º C
  • Connections: Flanged OR Screwed
  • 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
  • Available in SS-316/ SS-304/P.P material
  • Accuracy=2% FSD
  • High & Low flow Switches on request

 


Additional Information:
  • Item Code: BPR-037
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Mumbai
  • Production Capacity: 5000 pieces per month
  • Delivery Time: 2 weeks
  • Packaging Details: Wooden Cages
Yes! I am Interested
View PDF
REQUEST CALLBACK
Approx. Rs 8,550 / Piece
Get Best Quote
Product Details:
Minimum Order Quantity1 Piece
BrandFLOWTECH
ApplicationIndustrial
Applications:

  • Scientific laboratory
  • Research centres
  • Chemical industries

Specifications:


  • Pressure Ratings: 40 Bar
  • Temperature Ratings: - 20º C to 250º C
  • Connections: Flanged OR Screwed
  • 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
  • Available in SS-316/ SS-304/P.P material
  • Accuracy=2% FSD
  • High & Low flow Switches on request

Additional Information:
  • Item Code: BPR-6
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Mumbai
  • Production Capacity: 500 per month
  • Delivery Time: 4 days
  • Packaging Details: Wooden Cages
Yes! I am Interested
REQUEST CALLBACK
Approx. Rs 8,550 / Piece
Get Best Quote
Product Details:
Minimum Order Quantity1 Piece
BrandFLOWTECH
ApplicationIndustrial
Applications:

  • Scientific laboratory
  • Research centres
  • Chemical industries

Specifications:


  • Pressure Ratings: 40 Bar
  • Temperature Ratings: - 20º C to 250º C
  • Connections: Flanged OR Screwed
  • 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
  • Available in SS-316/ SS-304/P.P material
  • Accuracy=2% FSD
  • High & Low flow Switches on request

Additional Information:
  • Item Code: BPR-02
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Mumbai
  • Production Capacity: 5000 Pieces per month
  • Delivery Time: 2 weeks
  • Packaging Details: Wooden Cages With Tharmocal
Yes! I am Interested
View PDF
REQUEST CALLBACK
Approx. Rs 8,550 / Piece
Get Best Quote
Product Details:
Minimum Order Quantity1 Piece
BrandFLOWTECH

The simplest & most common flow meter is a fixed Orifice in a pipeline. This Orifice creates a pressure differential (i.e. pressure drop) which is proportional to flow. But the flow rate versus differential pressure is a square root function, thus at the high end of the scale the graduations are far apart and very easy to read. At the low end of the scale, the graduations are so close together that reading becomes impossible. The net result is a meter with only a 3 OR 4 to 1 usable range.

 

The limited rangeability of this type of meter can be overcome by adding a bypass leg around the Orifice, which has a pressure drop equal to the drop across the Orifice and bypassed flow is directly proportional to the mainline flow. This results in a meter, which has a linear function and not a square root. Since the flow meter has a 10 to 1 range, the Orifice meter will now have a 10 to 1 linear flow range, which is as easy to read at the bottom as the top of the scale. This principle can be used virtually any pipeline size, handling almost any flow rate and metering either liquid OR gas. It is one of the most versatile meters available. Its only limitation is that the solid particles OR slurries can clog the Orifice and prevent proper operation.


Additional Information:
  • Item Code: 008
  • Pay Mode Terms: L/C (Letter of Credit)
  • Port of Dispatch: Mumbai
  • Production Capacity: 100
  • Delivery Time: 1 week
Yes! I am Interested
REQUEST CALLBACK
Approx. Rs 8,550 / Piece
Get Best Quote
Product Details:
Minimum Order Quantity1 Piece
BrandFlowtech

The simplest & most common flow meter is a fixed Orifice in a pipeline. This Orifice creates a pressure differential (i.e. pressure drop) which is proportional to flow. But the flow rate versus differential pressure is a square root function, thus at the high end of the scale the graduations are far apart and very easy to read. At the low end of the scale, the graduations are so close together that reading becomes impossible. The net result is a meter with only a 3 OR 4 to 1 usable range.

 

The limited range-ability of this type of meter can be overcome by adding a bypass leg around the Orifice, which has a pressure drop equal to the drop across the Orifice and bypassed flow is directly proportional to the mainline flow. This results in a meter, which has a linear function and not a square root. Since the flow meter has a 10 to 1 range, the Orifice meter will now have a 10 to 1 linear flow range, which is as easy to read at the bottom as the top of the scale. This principle can be used virtually any pipeline size, handling almost any flow rate and metering either liquid OR gas. It is one of the most versatile meters available. Its only limitation is that the solid particles OR slurries can clog the Orifice and prevent proper operation.


Additional Information:
  • Item Code: aa
  • Pay Mode Terms: L/C (Letter of Credit)
  • Port of Dispatch: Baroda
  • Production Capacity: 100
  • Delivery Time: 1 week
  • Packaging Details: Wooden cage
Yes! I am Interested
REQUEST CALLBACK
Approx. Rs 8,550 / Piece
Get Best Quote
Product Details:
Minimum Order Quantity1 Piece
BrandFLOWTECH
ApplicationIndustrial

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.
  • Available in SS-316/ SS-304/P.P material.
  • Accuracy=2% FSD.
  • High & Low flow Switches on request.

Additional Information:
  • Item Code: BPR-049
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Mumbai
  • Production Capacity: 5000 dispatched details
  • Delivery Time: 2 week
  • Packaging Details: Wooden cages
Yes! I am Interested
View PDF
REQUEST CALLBACK
Approx. Rs 8,550 / Piece
Get Best Quote
Product Details:
BrandFLOWTECH
ModelBPR-062
ApplicationIndustrial

BY PASS Rotameter for Chemical process Industries

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.
  • Available in SS-316/ SS-304/P.P material.
  • Accuracy=2% FSD.
  • High & Low flow Switches on request.

Additional Information:
  • Item Code: BPR-062
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Mumbai
  • Production Capacity: 5000 Pieces per month
  • Delivery Time: 2 week
  • Packaging Details: wooden cages
Yes! I am Interested
View PDF
REQUEST CALLBACK
Approx. Rs 8,100 / Piece
Get Best Quote
Product Details:
Minimum Order Quantity1 Piece
BrandFLOWTECH
ApplicationIndustrial

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.
  • Available in SS-316/ SS-304/P.P material.
  • Accuracy=2% FSD.
  • High & Low flow Switches on request.

Additional Information:
  • Item Code: BPRm-108
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Mumbai
  • Production Capacity: 5000 Pieces per month
  • Delivery Time: 2 week
  • Packaging Details: Wooden cages
Yes! I am Interested
View PDF
REQUEST CALLBACK
Approx. Rs 8,550 / Piece
Get Best Quote
Product Details:
Minimum Order Quantity1 Piece
DisplayLocal

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.
  • Available in SS-316/ SS-304/P.P material.
  • Accuracy=2% FSD.
  • High & Low flow Switches on request.

Additional Information:
  • Item Code: BPRM-29
  • Port of Dispatch: Mumbai
  • Production Capacity: 5000 Pieces per month
  • Delivery Time: 2 week
  • Packaging Details: wooden cages
Yes! I am Interested
View PDF
REQUEST CALLBACK
Approx. Rs 8,550 / Piece
Get Best Quote
Product Details:
BrandFLOWTECH
ApplicationIndustrial

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.
  • Available in SS-316/ SS-304/P.P material.
  • Accuracy=2% FSD.
  • High & Low flow Switches on request.

Additional Information:
  • Item Code: BPRM-90
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer)
  • Port of Dispatch: Mumbai
  • Production Capacity: 5000 Pieces per month
  • Delivery Time: 1 week
  • Packaging Details: Wooden cages
Yes! I am Interested
View PDF
REQUEST CALLBACK
Approx. Rs 8,550 / Piece
Get Best Quote
Product Details:
ApplicationIndustrial
Applications:

  • Scientific laboratory
  • Research centres
  • Chemical industries

Specifications:


  • Pressure Ratings: 40 Bar
  • Temperature Ratings: - 20º C to 250º C
  • Connections: Flanged OR Screwed
  • 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
  • Available in SS-316/ SS-304/P.P material
  • Accuracy=2% FSD
  • High & Low flow Switches on request
Yes! I am Interested
X
 

Download Brochure
Flowtech Measuring Instruments Private Limited

Nilesh Shah (Director)
No. 900/2 B, G. I. D. C., Makarpura Near Pakona Engineering
Vadodara - 390010
Gujarat, India
Send Email
© Flowtech Measuring Instruments Private Limited. All Rights Reserved (Terms of Use)
Developed and Managed by IndiaMART InterMESH Limited