MAGNETIC LEVEL GAUGE
The Magnetic Level Gauge is
the instrument to read a level indication in whatever plant or operating
conditions giving free maintenance, preventive security against leakage,
environmental safety, sure and trouble free application with chemically
aggressive, pollutant, harmful or poisonous, inflammable or explosive,
optically similar fluid interface.
Our very wide range of Magnetic Level Gauges allows to have the proper instrument for any kind of plant or specific purpose. Our world patented system includes a float able to float both in high density fluid or in low density fluid up to 0.4 specific gravity. But more! You can have low specific gravity and high temperature and pressure together (i.e. water/steam of H.P. vessels). Well! We manufacture a float able to float and to resist with external pressure of 210 bar at 370 ºC!
In a vertical chamber (tube of suitable diameter connected by stub ends to the vessel) there is a float containing a permanent magnet -fixed by means of special patented device that permit to the magnet a 360º rotation- placed exactly on liquid level line.
Magnetic action of permanent magnet in the float generates rotation of a set of small permanent magnets enclosed in small cylinders -contained in indicating scale- which cylinders, having different colours in the North and South pole, can rotate on their horizontal axis.
So the scale appears of one colour (i.e. white) over chamber area taken by gas and of another colour (i.e. red) over chamber area taken up by liquid phase.
The chambers of the Magnetic Level Gauge are dimensioned according to ASME B31.1 and B31.3.The chamber is connected to vessel with flanged, threaded or welded ends. Usually, between the instrument and its connecting ends valves are fitted to consent shut-off piping and to disassemble the level gauge without empting the vessel or shutting off the plant. Drain valves can also be fitted on the top and bottom of level gauge.
LEVEL INDICATORS ( Float & Chord)
Float and chord 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 /meters or as per customer requirement.
Optionally tensioned assembly with guide wire can be provided for turbulent levels in tank.
LEVEL GAUGES ORIFICE ASSEMBLIES / FLOW NOZZLES / VENTURIES MANOMETERS LEVEL SWITCHES THERMOWELLS CONDENSING POTS CONSTANT HEAD CHAMBER AIR / MOISTURE SEPARATORS