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Accurate Level Measurement Solutions for Process Industries

Flow Industries manufactures a comprehensive range of level measurement instruments designed for accurate and continuous level indication of liquids in tanks, vessels, and storage systems. Our level gauges are widely used in chemical, petrochemical, pharmaceutical, power, water treatment, and process industries across Gujarat and India.Designed to perform reliably in demanding industrial environments, our level measurement instruments ensure operational safety, visibility, and process efficiency.

float and board level gauge
side mounted gauge
side mounted magnetic

Level Measurement Product Range

Side Mounted Tubular Level Gauge

Side Mounted Tubular Level Gauges are used for direct visual indication of liquid level in atmospheric and pressurised tanks. Mounted parallel to the tank wall, these gauges provide a simple, reliable, and cost-effective solution for continuous level monitoring in industrial applications.

REFLEX LEVEL GAUGES

Reflex Level Gauges are designed for high-pressure and high-temperature applications where clear and safe level indication is critical. The reflex glass design enhances visibility by creating a distinct contrast between liquid and vapour, making it suitable for harsh process conditions.

Side Mounted Magnetic Level Gauge

Side Mounted Magnetic Level Gauges provide continuous and reliable level indication for hazardous, corrosive, and pressurised liquids. The level is transmitted magnetically from an internal float to an external indicator, ensuring vapour-tight and leak-free operation.

Float and Board Level Gauge

Float and Board Level Gauges are used for measuring liquid levels in overhead and ground storage tanks. The float movement is mechanically transmitted to a graduated scale, providing a simple and effective level indication without the need for external power.

Top Mounted Level Gauge

Float and Board Level Gauges for large or overhead tanks are ideal for long-range level measurement in storage applications. Designed for durability and accuracy, they offer clear level indication for water, chemicals, and industrial liquids in large tanks.

Float & Board Type Magnetic Level Gauge

Float & Board Type Magnetic Level Gauges combine mechanical float operation with magnetic level indication, offering improved safety and visibility. These gauges are suitable for applications requiring vapour-tight construction and reliable level indication in challenging process environments.

MATERIALS & TECHNICAL CONFIGURATIONS

Side Mounted Tubular Level Gauge

Tubular level gauge directly indicates liquid level in atmospheric or pressurised tanks. It is a simple and reliable device mounted parallel along the side of tank.

Material of Wetted Part:

C.S./S.S..304/S.S.316/PP/PVC/Rubber,Teflon Linned

Glass Tube: Heavy wall borosilicate glass 19mm

Pressure rating: 10kg/CM

Range: 0-3 metre

Scale: M/C engravd on backelite sheet graduated in cm

Features: Isolation valves of C.S./S.S..304/PP

Reflex Level Gauge

Suitable for high temperature & Press Application, Corrosive Colourless under critical condition.

Liquid Chamber: CS/S.S.304/S.S-316 PTFE

Cover Plate: CS/ MS/ SS

End Fitting: CS/ S.S.304/S.S.316 PTFE

Nut Bolts: Alloy Steel

Glass: Toughened Borosilicate/ Klinger/ lllmadur

Packing: Neoprene/ Caf/ Teflon

Valve Body: S.S.304/ S.S.316

Pressure: 75kg/cm

Temp: 300 C

Range: 0-3 meter

Side Mounted Magnetic Level Gauge

Suitable for continuous level indication of fuming liquids that aggressively attack glass and are highly corrosive and hazardous. An SS float equipped with an Alnico magnet moves upward and downward with the rise and fall of the liquid level. The float’s magnetic movement is magnetically coupled to a follower located in an external chamber, which is enclosed within a glass tube.

Material of wetted part: S.S.304/SS-316/PP/PVC/PTFE

Material of float: s.s.304/ss-316/ pp/pvc teflon linned

Flow range: 0-4 meters bi-colour flappers type, 0-5 meter capsule type

Pressure Rating: 40kg/cm2

Scale: M/C/engraved on Backlit anodised aluminium sheet graduated in cm

Features: Low & High Level Alarm, 4-20 mA Transmitter, Digital Indicator

Float and Board Level Gauge

Suitable for measurement of liquid level in over ground/over head storage tanks. Usually consists of float, dust proff pulley housing, pointer craddle with nylon & 150 mm wide alluminium scale with screen printed marking.

Float: C.S./S.S..304/S.S.316/PP/PVC/Teflon lined

Housing: Alluminium / PP etc..

Wire housing: C.S./S.S..304/S.S.316/PP/PVC/Teflon Nylon

Pulley: Alluminium / PP/ Nylon/ S.S. 316

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Top Mounted Level Gauge

Suitable for continous level indicaton of horizontal, underground tank, containing very hazardous & corrosive liquid in nature.

Material of wetted part: C.S./S.S..304/S.S.316/PP/PVC

Materail of float: C.S./S.S..304/S.S.316/PP/PVC/Teflon Nylon

Range: 0-4 metters

Pressure Rating: 20 kg/cm2

Temp Rating: 350° C for teflon or 60° C for PP

Float & Board Type Magnetic Level Gauge

Magnetic vapour sealing type suitable for reaching liquids like HCL/HNO/NH4OH and other liquids were absolute vapour tightness is required.

Float: C.S./S.S..304/S.S.316/PP/PVC Teflon linned

Housing: Alluminium / PP etc.

Wire housing: C.S./S.S..304/S.S.316/PP/PVC Teflon

Pulley: Alluminium / PP/ Nylon/ S.S

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