::: UNITECH INSTRUMENTATION :::
MUMBAI - 400 086

LEVEL GAUGES


 Float and board level indicators are economical
 and easy to install on all storage tanks or
 reservoirs. Standard materials suitable for most
 services are used. Special material such as
 SS 304, SS 316, PVC, PP can be provided on
 request. These indicators are available with float,
 float wire, pulley housing, interconnected pipes,
 scale, Cradle, Target Bracket and mounting
 brackets. Scale can be marked in cms as per
 customer requirement. Optionally tensioner
 assembly with guide wire can be provided for
 turbulant levels in tank.
 
 Specifications :
 Float  SS 304, SS 316, P.P/PVC
 Float Guide  SS 304 / 316 / PP / PVC
 Guide Wire  GI, SS 304, SS 316, Nylon
 Pulley  Aluminium, SS 304, SS 316
 Pulley Housing  Cast Aluminium,
 Cast Carbon Steel
 Tensioner  Carbon Steel
 Scale  Aluminium / M.S. Powder Coated
 Pointer  Aluminium, M.S.



  
   Wide 150 mm scale and Big pointer for
ease of reading.
   SS construction Float. Pointer cradle with 8 Nylon roller for
   friction less gliding. SS float cable.
 

 

 
    

  Single piece SS 304/SS316/
  M.S. Liquid chamber.
  Recessed Cover plates.
  Imported Toughened
  Borosilicate Glass.
  One piece cut gasket of
  suitable material.
  Alloy steel Bolts and nuts to
  withstand temp shock.
  Optional frost free jacket
  and large chamber.

 Specifications :
 Chamber  Carbon Steel, SS 304, SS 316, P.P.
 Glass  Toughened Borosilicate / Klinger
 Packing  C.A.F. / PTFE
 Cover Plate  Carbon Steel
 U Bolt + Nut  Zn Plated Steel
 Valve Body  M.S. / SS 304 / SS 316 / PP
 Spindle  SS 304 / SS 316 / PP
 Flange  M.S. / SS 304 / SS 316 / PP

 Reflex / Transparent level gauges consist of main chamber made
 from solid forged steel bar, gaskets, glass and cover plate.
 Main chamber and cover plates are recessed for perfect
 alignment of gasket and glass.
 The assembly being light, there is no need for intermediate
 support for medium lengths. These level gauges are best suited
 for measuring interface level of two immiscible liquids, colorless
 liquids, Foaming liquids and liquids at sub-zero temperatures.

 REFLEX GAUGES:
 These level gauges have glass etched with reflecting prisms at
  inner surface. This surface reflect the light falling on the surface
  and enable detection of surface of even colourless liquids.
 
 TRANSPARENT GAUGES:
 These level gauges have two toughened transparent glasses
 assembled on either side of one chamber for through inspection
 of liquid levels. Transparent gauges are recommended for
 detecting interface levels.
 
 OPTIONAL FEATURES:
 Heating Jackets for both type of gauges.
 Large chamber for foaming liquids.
 Illuminator for transparent gauges.
 

 
          

    4 no Support tie Rods.
    CS/SS 304/316/PP
    construction.
    Neoprene Glass tube bush.
    Union assly for good
    flexibility

 
Tubular level gauges are simple in construction and reliable in operation for direct visual verification of level in vented or lightly pressurized tanks. The measuring tube is protected by tie rod. The level gauge are supplied with auto shutoff ball check valve to prevent leakage of process fluid in event of breakage of glass tube.
Neoprene / Teflon gland packing are provided between tube and body of gauge which enables zero leakage between tube and body, additionally it facilitates removal of glass tube for cleaning without removal of gauge from tank. Tie rod construction does not provide structural rigidity. Hence we do not recommend these for nozzle centers above 1200 mm.

 Options:
 Scale arrangement.
 Steam Jacketing.
 Slotted steel tube for added glass tube protection

 SPECIFICATIONS:

 Tie Rods  Carbon Steel, SS 304, SS 316
 Tube  Borosilicate Tube
 Bush  Nitrile Rubber / PTFE
 Drain Valve  M.S. / SS316 / PP
 Valve Spindle  SS 304, SS 316, PP
 Valve Body  M.S. / SS 304 / SS 316 / PP
 Vent Plug  SS 304 / SS 316 / PP
 Flange  M.S. / SS 304 / SS 316 / PP

Packing

O.p Temp.

 Neoprene  100
 Viton  200
 PTFE  210

 Working Pressure

  upto 5 to10 Kg/cm2 depending on c/c length


           

  CS/SS 304/316/PP construction.
  Indicator portion can be rotated
  thru’ 360 degree.Bolted Gland
  packing for proper sealing.
  2 mm thick channel protection
  for structural rigidity. Black
  Anodised Scale engravein
  in 0.5 cm.
 

 Thses heavy duty channel protected level gauges simple in
 construction and reliable in operation for direct reading of level
 in vented or lightly pressurised tanks.
 The transparent glass tube facilitates visual inspection of fluid
 characteristics. The measuring tube is heavy duty machine bent
 2 mm thick channel. The level gauge can be supplied with auto
 shutoff ball check valve to prevent leakage of process fluid in
 event of breakage of glass tube. Neoprene / Teflon gland packing
 are provided between tube and body of gauge which enables
 zero leakage between tube and body, additionally it facilitates
 removal of glass tube for cleaning without removal of gauge
 from tank. The channel protection provides high degree of
 structural rigidity. Hence these level gauges cab be used for for
 nozzle centres apto 3000 mm.
 
 
Options:
 Steam Jacketing

Specifications :

Channel Mild Steel
Tube Borosilicate Tube
Bush Nitrile Rubber / PTFE
Drain Valve M.S. / SS316/ PP
Valve Spindle SS 304, SS 316, PPl
Valve Body M.S. / SS 304/ SS 316 / PP
Vent Plug SS 304/ SS 316 / PP
Flange M.S / SS 304 / SS 316 / PP
 Packing  O.p Temp.
 Neoprene  100

 Viton

 200
 PTFE  210
 

Working Pressure
upto 5 Kg/cm2

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