Telelin Instruments (india) Girgaon, Mumbai, Maharashtra

      TELELIN weld pad level gauge are designed keeping in mind tanks having hazardous suspended particles , solids , at high pressure and high temperature the weld pad level indicator becomes part of the tank as weld pad level indicators are directly welded in the tanks , pressure vessels where in there is limited space . The reflex glass has prismatic groves thus light rays coming from outside are absorbed or they get reflected depending on either they enter the liquid or vapor thus colorless liquids appears black and the vapor appears silver thus due to reflex glass level visualization becomes easy even for high pressure & high temperature liquids or hot fumes . Thus a clear line marks the difference between vapor and fluid , eliminating any error in level visualization . Model No.  TL – 130 WP Application Liquids Pressurized Tanks , High Temperature liquid tanks , Corrosive liquids, Oil, Caustic , Acids.

Range : UP to 3000mm i.e 3 meters

We are amongst the leading flowmeter manufacturer in Mumbai, India . Recognized for our high accuracy in high flow water & gas rotameters Our manufacturing capability backed by our accuracy of flowmeter resulting in to list of ever increasing satisfied customers . “Telelin” make high accuracy, clear acrylic plastic body rotameter uses tapered tube drilled directly in acrylic plastic body itself, acrylic plastic is highly stabled, chemical resistant and gives glass like clearness which enables clear visualization of flow. In Acrylic Body rotameter, Flow range is calibrated, engraved and coloured with black on body itself for long lasting durability. Acrylic body rotameters are generally used for Air, Water and Gases. Telelin make Acrylic body flowmeter (rotameter) with Screwed top & bottom connection as per specifications below

“Telelin” make U-Tube Manometer are accurate, Simple and economical instruments for measurement of positive pressure, negative pressure, differential pressure, vacuum, flow etc. U-tube manometers indicates pressure as vertical distance from the top of the fluid in one leg to the top of fluid in the other leg. Scales are graduated from centre zero towards each end and distance s traveled by liquid from zero are added. There in no loss of accuracy if the two distances are different because of slight tube bore difference. The units of measure commonly used are mmW.g., inch W.g., mm Hg, Inch Hg, kgcm 2 , PSIG, mbar, Pa , Flow Units etc.

Telelin Tubular level indicators are the very basic tank level measuring instrument used by process palnts , OEMS etc world over .Our Level Indicators are made in strict accordance as per standard connections and CC distance give by our clients with easy mounting arrangement made for easy installation and direct use . Our Model TL-122 our plain simple level indictaors basically preferred for water application with no drain or isolating valve , standard drain & vent plug are provided .We can also provide scale in volumetric units if exact tank height and dimensions are given at extra cost only . We suggest & manufacture , level indicators to our clients keeping in mind their needs and application our this trait has made us the most demanded level indicator manufacturer, supplier , exporter in Indian.

Range : UP to 4000mm i.e 4 meters

Pressure Rating : UPTO 12 KG/CM2

At TELELIN we have always manufactured Level measuring device always keeping in mind our clients critical application and making simple liquid measuring devices easy on use with long life . We have designed Telelin tubular level indicator with auto shut off ball check valves the valve closes if the tube breaks and the ball in the valve controls liquid spillage . Thus due to this arrangement our Model No TL-126 is widely demanded by process plants & tanks manufacturers , consultants due to its safety aspect . Thus tubular level gauge with auto shut off ball check valve is the most exported level indicator of all.

  Telelin Transparent Level Indicators are basically designed for dirty line or for line where in the lot of particulate solids in the line. Transparent glass on two sides of the main chamber allows better visualization of particulate dirt or sediments which easily get stuck in the liquid chamber in turn can choke level indicator from functioning in long run. Easy bolting arrangement makes it easy for the operator to open and clean the main chamber on timely basis. Thus are simplified design increases the life of level indicator if periodic maintenance is performed in a disturbed line or dirty line. Application Liquids  Pressurized Tanks, High Temperature liquid tanks, Corrosive liquids, Oil, Caustic, Acids.

Range : UP to 1800MM EXTENDED RANGE THROUGH A COUPLER

Pressure Rating : UPTO 40 KG/CM2

Single Limb well type manometer are demaded by various Air pressure Pump manufacturers and various Gas companies including Oil companies for precision measurement of pressure, vacuum, differentials pressure flow and liquid level measurement.Single Limb well type manometers gives direct reading in your required pressure range thus making pressure measurement easy and instanaeous. Initially liquid is filled in the well till the scale shows zero but when a positive pressure is being applied on the liquid in the well, causing the level to go down very slightly. Liquid level in the indicating tube has risen substantially giving direct reading from scale in desired units. The single limb well type manometer are accurate & dependable as well as highly versatile for many applications. All Scales are graduated to correct for the drop in the well level.

Telelin full view sight flow indicators are demanded for its clear flow visualization . Our Model No SFI-QVF is used for visualization of flow in line having DM water , and acids and chemicals having less of particulates in it. The use of toughened borosilicate glass has made our full view sight flow indictors robust and steardy in long run . Telelin full view sight flow indicators are recommended for vertical flow as well as horizontal flow . we manufacture sight glass flow indicator in varied material of construction suiting the service the best taking into consideration pressure and temperature details of our clients . Sight flow Indicators plain type is available with rotar type models for small line sizes.  

Telelin Reflex level (gauge) Indicators are designed using refractive indices of liquid and vapor. The reflex glass has prismatic groves thus light rays coming from outside are absorbed or they get reflected depending on either they enter the liquid or vapor thus colorless liquids appears black and the vapor appears silver thus due to reflex glass level visualization becomes easy even for high pressure & high temperature liquids or hot fumes . Thus a clear line marks the difference between vapor and fluid , eliminating any error in level visualization .

Orifice Plate with holding flanges nut bolts and gaskets are called orifice assembly. Flanges generally are of M.S. C.S.304 S.S. 316 S.S., nut bolts M.S. Galvanized, Gasket C.A.F. Other construction is possible & will be made against order. Flanges generally are of 4 types a) Weld Neck b) Slip-on c) Carrier Ring d) D & D2 tappings or pipe run assembly. Pressure tappings are in flange itself in 1 st 3 types, while for D & D2 they are on pipe. Assemblies supplied for 1½ “ to 24” Line sizes. Orifice bore calculations as per BS1042 on the basis of your given data is done & bore size is determined & made. Bore calculations are also provided alongwith instruments or can be sent for approval before manufacturing.

Orifice Plate with holding flanges nut bolts and gaskets are called orifice assembly. Flanges generally are of M.S. C.S.304 S.S. 316 S.S., nut bolts M.S. Galvanized, Gasket C.A.F. Other construction is possible & will be made against order. Flanges generally are of 4 types a) Weld Neck b) Slip-on c) Carrier Ring d) D & D2 tappings or pipe run assembly.

TELELIN Mini level switch are designed specifically for small tanks where in liquid level measuring is of utmost necessary and where in level is to be maintained. TELELIN mini level switches are manufactured on specification provided by our clients .

Telelin Magnetic level Indicators (gauges )or capsule type level indicator have very simple design using simple magnetic principle .Level being indicated by follower capsule type float which is inside the glass tube which is in turn moved by magnetic float in the main pipeline . Our Model TL-125 is demanded for is durable use in critical applications like flammable toxics , Acids , Chemicals , fluids having high temperature and high pressure thus making us the leading exporter, supplier of magnetic level indictors from india .   Application Liquids  Liquid Propane, Liquid Butane, Acids, Steam, Oil

Telelin Magnetic level Indicators (gauges )or capsule type level indicator have very simple design using simple magnetic principle .Level being indicated by follower capsule type float which is inside the glass tube which is in turn moved by magnetic float in the main pipeline . Our Model TL-125 is demanded for is durable use in critical applications like flammable toxics , Acids , Chemicals , fluids having high temperature and high pressure thus making us the leading exporter, supplier of magnetic level indictors from india .

DigitalRotameters or more as required are used for batching purpose and used by valve manufacturers for testing of leak in various line sizes of valves manufactured by them. This rotameter can be easily carried on for the field purpose can be provided with common or individual inlet and outlet as desired with flow control valve at entry point individually or common.

TELELIN cable float type level switch are demanded for its easy operation and is beneficial for tanks which are deep or can be used for underground tanks where in level Indictor cannot be mounted. It can be also used for chemical tanks etc.   Model No. TL – 122 without drain or Isolating valve  Application Liquids  Water, Phenol, other non corrosive liquids.

knob type level indicators are specifically designed for small oil tanks , Like oil tanks of trucks, trailors , Buses etc .Our knob level indicators are manufactured with varied connections from ¼” BSP(M) to 1” BSP (M) .Our Model No GTMB-LI-S is caped from top side with vent hole to normalize the pressure available is varied material of construction from M.S , brass , 304 S.S , 316 S.S or others as required . Our knob type level indicators are manufactured in pipe length 1” to 24” . The presensce of protective brass casing which is crome plated adds on to the attraction at the same time avoids accidental glass breakage .

Telelin knob type level indicators are specifically designed for small oil tanks , Like oil tanks of trucks, trailors , Buses etc .Our knob level indicators are manufactured with varied connections from ¼” BSP(M) to 1” BSP (M) .Our Model No GTMB-LI-S is caped from top side with vent hole to normalize the pressure available is varied material of construction from M.S , brass , 304 S.S , 316 S.S or others as required . Our knob type level indicators are manufactured in pipe length 1” to 24” . The presensce of protective brass casing which is crome plated adds on to the attraction at the same time avoids accidental glass breakage .

  Telelin Float & Board level Indicator ( Mechanical level indicator ) are widely used for oil tanks ,large Acid tanks where in there is not much of pressure i.e non pressurized tanks based on simple rope and Float principle our Float & board level indicators finds wide application amongst OEMS , Petroleum & Pharma Industry . We are amongst the leading manufacturer, exporter of float & board level indicator (float type level indicator) from India Model No. TL – 121 ( WIHOUT TIDE WIRE GUIDE WIRE ASSEMBLY)Application Liquids Oil Tanks, Water & Acids   Optional Arrangement Float & Board type level indicators with tide wire guide wire tension assembly where in anchor bar is welded in the tank with hook from top and bottom which guides the float and avoids float from dashing on to the tank on high tension or due to frequent filling or vice versa .

Range : UP to 30 meters

Process Connection : 1”  FLANGED AS PER ASA 150 RF

Pressure Rating : UPTO 5KG/CM2

anometer are precision instruments in inclined and vertical (Well Type styles for the measurement of static pressure, vacuum or differential pressure, recommended where less then 1mm readings are required . Minimum divisions available are 0.5mm , 0.2mm , 0.1mm or as required . Four different models are available. Utilize expanded scales for unusual sensitivity for fast, easy reading of low pressures, draft or small differential pressure.

TELELIN Instruments is the leading manufacturer exporter of Digital flowmeters( rotameters ) in Mumbai , India Telelin make High accuracy digital metal tube magnetic rotameters are used in place of glass tube rotameters wherein there is high pressure and high temperature in the line which glass tube rotameter cannot withstand. This magnetic flow meter uses magnetic float which is detected by highly sensitive magnetic field detection sensor which enables to show digital readout. This flow meter does not require any electrical connection, as it operates on replaceable battery. This flow meter has in built two wire transmitter i.e 4-20 mA output.