OUR PRODUCTS
Rotamerers
- Metal Tube Rotameter
- Glass Tube Rotameter
- Low Flow Rotameter
- By Pass Rotameter
- Acrylic Body Rotameter
Breather Valves
- Breather Valve
- Flame Arrestor Cum Breather Valve
- Safety Relief Valve
Pressure Relief Valve
Flame Arrestors
- Flame Arrestor
- In Ofline Flame Arrestor
- End Ofline Flame Arrestor
- Drumvent Flame Arrestor
- Detonation Flame Arrestor
Level Measuring Indicators
- Tubular Level Indicator
- Reflex Level Gauge
- Float and Board Type Level Indicator
- Float and Board Type Magnetic Level Indicator
- Side Mounted Magnetic Level Indicator
- Top Mounted Level Indicator
- Top Mounted Magnetic Level Indicator
- Capacitance Switch and Transmitter
- Top Mounted Magnetic Level Switch
- Side Mounted Magnetic Level Switch
Pressure Measuring Instruments
Other
Low Flow Rotameter
Low Flow Rotameter Suitable for measurement of low flow rate of liquid or gases. We are one of the leading manufacturer of Low Flow Rotameter, supplier of Low Flow Rotameter, exporter of Low Flow Rotameter in Gujarat, India. |
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Fittings |
Top / Bottom / Rea/ as per requirement in S.S Screwed nozzle or hosepipe connection are offered on request |
Material of Const. |
1. Borosilicate glass tube fitted in S.S.304/ wetted parts S.S.316 & Acrylic 2. Fabricated with clear & unbreakable perspex plastic body, scales are directly engraved on tapered position |
Range |
Between 0.5 to 150 LPH of water of ambient temp 15 to 4000 LPH of air at NTP |
| Accuracy | ±1.5 % full scale reading |
Low Flow Rotameter Accessories |
1.Built in Needle valve |
Operating Principle
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Acrylic cover |
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Glass :- Borosilicate |
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Measuring span :- 1:10 |
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Suitable for on line Installation |
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Centre to Centre Distance :- 100 mm to 300 mm. |
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Ranges between - 26 - 260 to 185 - 1850 NLPH of Air |
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Various Materials of Constructions :- MS / SS304 / SS316 / Brass. |
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Connections :- 1/4 BSP / NPT (F) Back - Back / Bottom - Top |
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Clear Acrylic Cover Provides visibility From 3 sides |
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Accuracy :- +/- 2% of full scale. |
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Easy to maintain & Replace |
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Powder coated finish |
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Linear Scale |
Flow Range Chart
| GLASS SIZE | RATE OF FLOW OF WATER AT 20 C WITH SS316 FLOAT |
RATE OF FLOW OF AIR AT AMBIENT TEMP : 760 |
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316 SS FLOAT |
PTFE Float |
Hard Rubber Float |
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| PF1 | O.6 - 6 LPH | 26 - 260 NLPH | 9 - 90 NLPH | 6 - 60 NLPH |
| PF2 | 1.0 - 10 LPH | 36 - 360 NLPH | 16 - 160 NLPH | 10 - 100 NLPH |
| PF3 | 1.6 - 16 LPH | 55 - 550 NLPH | 25 - 250 NLPH | 19 - 190 NLPH |
| PF4 | 2.5 - 25 LPH | 80 - 800 NLPH | 40 - 400 NLPH | 26 - 260 NLPH Hollow ‘AL’ Float |
| PF5 | 4 - 40 LPH | 110 - 1100 NLPH | 65 - 650 NLPH | 50 -500 NLPH |
| PF6 | 6 - 60 LPH | 185 - 1850 NLPH | 100 - 1000 NLPH | 80 - 800 NLPH |
| PF7 | 10 - 100 LPH | 300 - 3000 NLPH | 170 - 1700 NLPH | 130 - 1300 NLPH |
| PF8 | 16 - 160 LPH | 500 - 5000 NLPH | 360 - 3600 NLPH | 185 - 1850 NLPH |