|
:::
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 |
|
|
|
|