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Tubular Level Gauges / Indicators
Tubular Level Gauges/Indicators
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TUBULAR LEVEL GAUGES / INDICATORS manufacturer, exporter and supplier
Tubular Level Gauge is used for visual liquid level indication and is the most commonly used instrument in the process industry. It is a simple and reliable device for level reading in atmospheric or pressurized tank applications. It is mounted parallel, along the side of the tank, so as to form a closed loop. As the process level fluctuates, the level in the transparent glass tube changes accordingly and gives local level indication. The Tubular Level Gauge manufactured by VEKSLER incorporates correct design, rugged construction, proper manufacturing techniques, skilled workmanship to give dependable performance and long service life. Material integrity is assured through strict compliance of chemical composition analysis in a standard laboratory.
  • Choice of Tie Rod or C-Frame Construction.
  • With or without isolating valve.
  • Material integrity assured through strict compliance of chemical composition analysis in a Standard Laboratory.
  • H Grade Borosilicate glass tube 16/19/25 mm outer dia with Teflon Packing.
  • Glass tube an be removed online i.e. without disconnection from vessel
  • Standard Connection: 1/2" / 3/4" / 1" Flange drilled to ASA 150#, others on request
  • Alluminium/SS scale with 5 mm resolution as standard and 1 mm on request.
  • Drain Plug 1/2" Vent Plug 3/4" as std and drain/vent valve as optional
  • Safety Ball check device(optional).
  • Defrost/illuminator available on request.
  • Hydro test pressure: 12 KG/cm2, 100 Deg C max working temperature.
  • Tie Rod Construction is ‘light' and permits 360ºC visibility.
  • C-Frame construction is robust and permits observation from Front & Rear.
  • Both constructions are available in integral or inline arrangements.
  • High quality, H grade borosilicate glass tube in 16/19/25mm outer dia is used.
  • Available in single length having c/c distance = 1600 mm. Extended lengths are provided by coupling several tubes or gauge assemblies in series.
  • Gland packing design provides tension free tube installation to achieve zero leakage. It also enables glass removal for replacement or cleaning without dismantling the gauge or disconnection from the vessel.
  • Transparent Acrylic Plate mounted on C-Frame/Acrylic Pipe or slotted metallic pipe clamped on Tie Rod as glass protector can be provided if required, for additional safety to glass & personnel.
  • Adjustable proximity/reed switch arrangement for level sensing with alarm relays.
Construction Tie rod or C-frame guards in MS/SS
Gauge 16 mm/ 19 mm OD (normal liquids) & 25 mm OD (Viscous liquids) heavy walled borosilicate glass in single length of 1500 mm.
Packing Neoprene, Silicon, Viton or PTFE to suit required temp./corrosive conditions.
Material MS, CS, SS304, SS316 & PP as standard.
Isolating Valves Straight/Offset needle valve for integral type and diaphragm/Ball/needle valve for inline type.
C/C Distance 1600 mm in single tube length. Extended range by coupling 2 or more tubes through a coupler.
Vessel Connection Flanged, screwed or industrial fittings in vertical or Horizontal orientation.
Vent/Drain ½” NPT Drain and ¾” Vent plug or valve as required.
Visibility approx 150 mm less than the CC distance
Max. Pressure 0 – 12 kg/cm²
Max. Temperature 0 - 200ºC depending upon gland packing/gasket material
Scale Alluminium/Stainless steel with LC 5 mm as standard LC of 1mm on request.
Glass Protector Slotted Al or MS pipe/Acrylic tube for tie rod construction and acrylic shields for C-frame construction, if required.
01 Ambient Temperature (Max) 60 Deg C
02 Relative Humidity 90%
01 Fluid Liquid
02 Normal/Test Pressure - /10 Kg/cm2
03 Density of Fluid Please specify
01 Tag No -
02 Qty As mentioned below
03 Type Tubular, with/without isolation valve
04 Indication Glass Tube
05 Mounting Side - Side
06 C. C. Distance To be specified
07 Scale Width 25 mm
08 Scale Graduations In mm
09 Minimum Division 5 mm
10 Letter Height 10 mm
11 Process Connection  
12 Working Temperature (max) 100 Deg C
13 Working Pressure (max)  
14 Hydro Test Pressure 10 Kg/cm2
15 Drain Valve ½” BSP (M)
16 Vent ¾” BSP (M)
01 Main Body & wetted parts  
02 Flanges  
03 Gasket/Packing  
04 Hardware  
05 Gauge Glass Tube Borosilicate Glass,19 mm OD
06 Glass Protector  
07 Scale Alluminium
08 Finish attached
01 Drain Valve Optional
02 Model No.  
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