Fluidyne Instruments Private Limited

Fluidyne Pad Type Level Gaugesor Welding Pad Level Gauges or Window Type View Glass is assembled with a reflex type of flat glass with inner surfaces of reflecting prisms or totally transparent glass and are suitable for welding on to tanks and pressure vessels and consists of Welding Pad, Glass, Gaskets, Cover, Studs and Nuts. These gauges are used for services where clear observation is required for contents of tank or vessel and for level indication. Various sizes are available and they can also be manufactured as per specifications or drawings of customer.

We are engaged in offering Quality Products to our clients. Our range of all products is widely appreciated by our clients.

Fluidyne have designed level gauges, indicators and valves with utmost care for getting the maximum economy accuracy and durability. Your level indicators and level gauge should have the same strength as your vessel to withstand the high pressures to which it is subjected and the corrosive characteristics of the fluid. Also, your valuable process fluid should never leak out through the glass fitting. In industries, you may have to measure the levels of colorless liquids, interface of immiscible fluids, liquids with sub-zero temperatures and liquids with too much foaming. All these requirements can be met with by our latest types of tubular level gauges, flat glass level gauges and magnetic non-contact type level indicators. Fluidyne manufactures following type of Level instruments

Fluidyne provides high quality and most effective range of tubular level indicators that suit various industrial applications. We also offer wide varieties of gauge glass protectors for tubular level indicators. Various types of tubular level gauges available with us are: 

Model: BCO –Tubular Level Indicator with Tie Rod or Pipe Shield 
Our BCO tubular gauges are superior in quality that are manufactured with a pair of auto shut off ball check valves with offset and union construction. Because of their simple design, and their ability to work without additional isolation valves they can be installed very easily and cost-effectively. The innovative offset construction of the valves enables glass tube's to be replaced while in use. Whenever the glass tube breaks the ball check arrangement automatically closes the valve seat and prevents wastage of any fluid. Glass tube protection in the form of " Tie Rods" or "Pipe Shield" is provided.

Model: HDO- Heavy Duty Level Indicators
Our superior quality transparent heavy duty tubular level indicators or level gauges are equipped with heavy valve glass tubes fitted. These valve glasses are fixed with a heavy duty metallic frame, which is made from min. 3mm thick channel box type protectors. We can also provide auto-shut-off ball check, needle or ball valve isolator as an integrated part with these indicators, if required. These are designed specially to endure to extreme conditions and they can easily withstand alignment stress. Our premium indicators are available in two varied models :

1. Side Mounted type: Our highly effective tubular level gauges come with heavy wall glass tubes with 3 mm thick machine made channel protector. Designed to endure extreme conditions these valves offer very high durability.
2. Top Mounted type: b.Our highly effective top mounted tubular level gauges come with heavy wall glass tubes with 3 mm thick machine made channel protector mounted at the top of tank and guide pipe or guide rods cage for guiding the float in the tank. Designed to endure extreme conditions these gauges offer very high durability.

Fluidyne is a reputed manufacturer & exporter of facetype level indicators, knob type level indicators, oil sight glasses, Gear box sight glass, transformer oil level indicators. Fluidyne Knob Type Oil, liquid level indicator or sight glasses are compact simple level indicators, suitable for installation on oil tanks, gear boxes and small tanks etc. The knob type level indicator is available in Aluminum, Brass, Bronze, Mild Steel, Stainless Steel and other materials on request. Knob type Level Indicator has simplicity of mounting where a single tapping is only required on the tank or reservoir. Fluidyne Knob Type Level Indicators have a star type reflector- cum- indicator behind the glass windows for better visibility of oil or liquid level. The most typical applications are hydraulic system reservoir, lubrication, cutting oil and cooling fluid tanks. Fluidyne Knob Type Level Indicator are extremely durable and are resistant to solvents, greases, oils, acids and alkalies. There are different sizes (½” to 3”) and different configuration for machine tools, hydraulic machines, gear bores etc.

Boiler Level Gauges are used as a boiler mounting of all types of high and low pressure boilers to indicate the boiler water level which is critical and they are often used as Right hand and Left Hand in pairs.Boiler Level Gauges are used along with Auto-Shut-Off-Ball-Check-Valves with union bonnet or bolted bonnet design.There are basically three types as given below:-

1. Boiler Reflex Level Gauge Glass
   Fluidyne Boiler Reflex Level Gauges are assembled with flat glasses with inner surfaces of reflecting prisms. Due to total internal reflection liquid level shows black in contrast to a mirror-like surface above, Reflex Level Gauges and Boiler Reflex Gauge Glass are used where observation is required at a distance and used on low pressure boilers.
2. Boiler Transparent Level Gauges
   Fluidyne Boiler Transparent Level Gauges are assembled with pair of flat glasses and often along with Mica sheets and gaskets. Transparent Boiler Level Gauges are used where observation is required at close distances and on higher pressure boilers. Fluidyne Boiler Gauge Glasses use imported Klinger Maxsos, Corning or equivalent make toughened or tempered borosilicate glasses.
3. Boiler Tubular Level Gauge with Protector Glass
   3.Fluidyne Boiler Tubular Level Gauges are assembled with heavy duty heavy wall toughened and tempered borosilicate tubular glasses with glass protector assembly. These Boiler Tubular LevelGauges are used on low pressure boilers. Glass protectors consists of glass holders at top and bottom flat toughened glass protectors.

Additional Details:
Level Gauges available for the following measuring ranges : 500mm, 800mm, 1100mm, 1400mm, 1700mm or on   request

These flat glass level gauges are constructed with a solid forged steel bar main chamber and cover plates recessed to have perfect alignment of gaskets and glass. Though rated for #2000 psig rating, these are light weight and hence do not need any cumbersome supports for medium lengths. With special main chamber construction these gauges can be supplied up to #3000 psig rating. Main Chambers are available in forged C.S, M.S, SS304, SS316, P.P., P.V.C., FRP and Rubber lined. Gaskets are of CAF, GRAFOIL, TEFLON, NON-ASBESTOS, etc.
WHY FLAT GLASS LEVL GAUGES?
You have designed your vessels with utmost care of getting the maximum economy. Also your investment on each vessel will be considerable. The return on your investment, should in no way, be hampered by defective Level gauges. Your level gauge should have the same strength as your vessel to withstand the high pressures to which it is subjected and the corrosive characteristics of the fluid. Also, your valuable process fluid should never leak out through the glass fitting, which is quite common in most of the tubular glass level gauges available in the market.

In industries, you may have to measure the levels of colorless liquids, interface of immisible fluids, liquids with sub-zero temperatures and liquids with too much foaming. All these requirements can be met with by our latest types of flat glass level gauges.

FLAT GLASS LEVEL GAUGES
These gauges are constructed with a solid forged steel bar main chamber and cover plates recessed to have perfect alignment of gaskets and glass. Though rated for 2000 psig. These are light weight and hence do not need any combursome supports for medium lengths. With special main chamber construction these gauges can be supplied upto 3000 psig. Main chambers are available in C.S, M.S, SS304, SS316, P.P, P.V.C, FRP and Rubber lined. Gaskets are of CAF, GRAFOIL, TEFLON, etc.

REFLEX GAUGES:
These are assembled with flat glasses with inner surfaces of reflecting prisms. Due to total internal reflection reflection liquid level shows black in contrast to a mirror-like surface above, The gauges are used for services where observation is required at a distance and on low pressure boilers.

TRANSPARENT GAUGES:
These are assembled with two numbers of totally transparent toughened glasses to give a through vision of liquid levels. These gauges are recommended for interface levels, coloured fluids where colour is of interest to the process behavior and services where excessive foaming may exist. In high pressure boilers these gauges are recommended to be used with mica shields.

GLASS:
Teleflo engineers continuous research, development and experimental studies on glass toughening and composition has made the tempered glasses used in these gauges most dependable providing a high strength resistant to both thermal and mechanical shocks and with the highest degree of visibility.

SPECIAL LEVEL GAUGES:
Teleflo offers level gauges for every kind of application in the process industry and the following are very widely used. Apart from the types detailed below Teleflo can offer level gauges with rubber lining, lead bonding, steam traced and also with Boiler Inspector Certificates. Teleflo has already supplied to leading Indian Industries number of Boiler level gauges and are now planning a standardization of the centre to centre distance of gauges used in Boiler in this country.