Glass Tube Rotameter

Flow Meter Rotameter

₹ 3265 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	5000 LPH
Usage/Application	Industrial Use
Model Name/Number	ROTA-G-150
Brand	PETROTECH
Float Material	SS 316

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Flanged Connections Rotameter

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₹ 3577 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	200 LPH
Usage/Application	Industrial Use
Model Name/Number	ROTA-G-150
Brand	PETROTECH
Float Material	SS 316

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Petrotech Glass Tube Rotameter

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₹ 3554 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Stainless Steel
Usage/Application	Industrial Use
Face To Face Distance	500 mm
Scale Length	300 mm
Brand	Petrotech
Line Size	2"
Country of Origin	Made in India
Flow Rate	1000 LPH
Range Ability	5000 LPH

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Low Flow Glass Tube Rotameter

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₹ 3557 / Piece Get Latest Price

Product Brochure

Flow Rate	200 LPH
Face To Face Distance	500 MM
Scale Length	300 MM
Brand	PETROTECH
Line Size	3" 150#

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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By Pass Rotameter

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₹ 5876 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Model Name/Number	ROTA-300
Range Ability	51
Usage/Application	Industrial
Brand	Petrotech
Float Material	SS 316,PTFE
Accuracy	2% Of Full Flow
type of tapping	Flange
Standard	ISO 5167

Minimum order quantity: 1 Piece

Petrotech By Pass Rotameter systems are designed for the accurate measurement of fluid rate of flow in pipelines 25 NB in diameter. They accomplished this by providing a bypass flow that is directly proportional to the main flow. Since Rota meter measure bypass flow, not static differential, flow ranges up to 10 to l are possible with these instruments.

Accuracy : ± 2% F.S.D.

Temperature Ratings : Maximum Operating Temperature rating is150º C for Gas Services and 93º C for Liquid services.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint / Hose Nipple.

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Glass Tube Rotameters

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₹ 3848 / Piece Get Latest Price

Product Brochure

Flow Rate	5000 LPH
Tube Body Construction	Glass
Usage/Application	Industrial
Temperature Ratings	- 20 to 250 Deg C
Model Name/Number	Rota-150
Scale Length	300 mm
Face To Face Distance	500 mm
Brand	Petrotech
Line Size	1"
Float Material	Teflon

Minimum order quantity: 1 Piece

Accuracy : ± 2% F.S.D.

Temperature Ratings : Maximum Operating Temperature rating is150º C for Gas Services and 93º C for Liquid services.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint / Hose Nipple. Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS End Fitting : M.S. / C.S. / SS304 / SS316/ MS with PTFE Lined / SS PTFE Lined

Body & Cover : M.S. / SS / MS with FRP Lined.

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Hot Water Rotameter

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₹ 4138 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	2000 LPH
Usage/Application	Industrial Use
Model Name/Number	ROTA-G-150
Brand	PETROTECH
Float Material	SS

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Chlorine Gas Rotameter

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₹ 3676 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	2000 LPH
Usage/Application	Industrial Use
Model Name/Number	Rota-150
Brand	Petrotech
Float Material	SS 316

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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5000 LPH Flanged End Glass Tube Rotameter

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₹ 3267 / Piece Get Latest Price

Product Brochure

Flow Rate	5000 LPH
Brand	Petrotech
Face To Face Distance	500 mm
Scale Length	300 mm
Line Size	1.5"
Country of Origin	Made in India

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Liquid Flow Rotameter

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₹ 4134 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	2000 LPH
Usage/Application	Industrial Use
Model Name/Number	Rota-G-150
Brand	Petrotech
Float Material	SS

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Glass Body Rotameter

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₹ 3267 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Stainless Steel
Usage/Application	Industrial Use
Pack Type	Box
Scale Length	300 mm
Face To Face Distance	500 mm
Brand	Petrotech
Line Size	2 inch
Country of Origin	Made in India
Flow Rate	3000 LPH
Range Ability	5000 LPH

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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SS Body Glass Tube Rotameter

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₹ 4573 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Acrylic
Usage/Application	Industrial Use
Pack Type	Box
Brand	Petrotech
Face To Face Distance	500 mm
Scale Length	300 mm
Line Size	1"
Flow Rate	200 LPH
Range Ability	100 LPH

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Water Treatment Rotameter

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₹ 3267 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	10000 LPH
Usage/Application	Industrial Use
Model Name/Number	Rota-G-150
Brand	Petrotech
Float Material	SS

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Variable Glass Tube Rotameter

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₹ 2367 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	2000 LPH
Usage/Application	Industrial Use
Model Name/Number	Rota-G-150
Brand	Petrotech
Float Material	SS 304

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Glass Tube Purge Type Rotameters

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₹ 5425 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Usage/Application	Industrial Use
Face To Face Distance	500 MM
Scale Length	300 MM
Brand	petrotech
Line Size	1.5"
Country of Origin	Made in India
Flow Rate	200 LPH
Range Ability	20000 LPH

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Top And Bottom Connection Rotameter

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₹ 3267 / Piece Get Latest Price

Product Brochure

Flow Rate	3000 LPH
Tube Body Construction	Glass
Range Ability	10000 LPH
Usage/Application	Industrial Use
Scale Length	300 mm
Brand	Petrotech
Face To Face Distance	500 mm
Line Size	150 mm
Country of Origin	Made in India

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Water Flow Rotameter

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₹ 3667 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	5000 LPH
Usage/Application	Industrial Use
Model Name/Number	ROTA-G-150
Brand	PETROTECH
Float Material	SS 304

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Flow Sensor Rotameter

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₹ 3554 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	2000 LPH
Usage/Application	Industrial Use
Model Name/Number	Rota-G-150
Brand	Petrotech
Float Material	SS 304

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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1000 LPH Flanged End Glass Tube Rotameter

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₹ 3666 / Piece Get Latest Price

Product Brochure

Flow Rate	1000 LPH
Face To Face Distance	500 mm
Scale Length	300 mm
Brand	Petrotech
Line Size	1"
Country of Origin	Made in India

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Chemical Gas Rotameters

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₹ 3667 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	1000 LPH
Usage/Application	Industrial Use
Model Name/Number	Rota-G-150
Brand	Petrotech
Float Material	SS 316

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Air Flow Rotameter

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₹ 3254 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	2000 LPH
Usage/Application	Industrial Use
Model Name/Number	ROTA-G-150
Brand	PETROTECH
Float Material	SS 316

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

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Gas Flow Rotameter

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₹ 3266 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Stainless Steel
Usage/Application	Industrial Use
Pack Type	Box
Brand	Petrotech
Face To Face Distance	500 mm
Line Size	1 inch
Country of Origin	Made in India
Flow Rate	200 LPH
Range Ability	10000 LPH

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

Yes! I am interested

Liquid Flow Sensor Rotameters

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₹ 3634 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Range Ability	30000 LPH
Usage/Application	Industrial Use
Model Name/Number	Rota-G-150
Brand	Petrotech
Float Material	SS 304

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

Yes! I am interested

Glass Tube Type Rotameter

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₹ 3267 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Usage/Application	Industrial Use
Brand	PETROTECH
Face To Face Distance	500 MM
Scale Length	300 MM
Line Size	2" 150
Flow Rate	200 LPH
Range Ability	100 LPH

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

Yes! I am interested

Industrial Glass Tube Rotameter

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Request Callback

₹ 3267 / Piece Get Latest Price

Product Brochure

Tube Body Construction	Glass
Usage/Application	Industrial Use
Scale Length	300 MM
Brand	PETROTECH
Face To Face Distance	500 MM
Line Size	1"
Country of Origin	Made in India
Flow Rate	100 LPH
Range Ability	1000 LPH

Minimum order quantity: 1 Piece

Petrotech make Glass Tube 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. Simplified piping and reduced space requirements. Permanent magnetic link between metering float and motion position transmitter. Precision swaged metering tube.

Accuracy : ± 2% F.S.D.

Temperature Ratings : 150º C for Gas and 93º C for Liquid.

Repeatability : 0.5 %

Connections : Flanged / Screwed / Tri Clover Joint

Rangeability : 10:1

Flange Size : 25 NB

Enclosure : IP 55

Scale length : 180-200 mm.

Flow Range : 50 LPH to 30000 LPH

Tube : Borosilicate Glass

Float : SS 316 / PTFE / Aluminum / P.P.

Pickings : Neoprene, PTFE, Silicon, Viton

Frame & Cover : M.S. / SS

Body & Cover : M.S. / SS / MS with FRP Lined.

End Fitting : M.S. / C.S. / SS304 / SS316 / MS with PTFE Lined / SS PTFE Lined

Yes! I am interested

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