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HG5 Glass plate level meter

The flowmeter has the characteristics of simple structure, convenient maintenance, safety and reliability, etc. It is widely used for liquid level measurement in petroleum, chemical and other industrial fields.

HG5 Glass plate level meter is made according to satndard HG5-1364-80. It's featured with simple structure、convenient maintenance、safety、reliability and other characteristics and widely used to measure the liquid level in petroleum、chemical industryand other industrial areas.

The installation flange on the upper and lower end of level meter connected with vessel to compose a communicating vessel, the actual level height in the vessel can be read directly through the glass.
Structure of level meter mainly includes transmitting light and reflecting.
There are safety steel balls installed in the upper and lower valve, when the glass plate damages accidently,the steel balls under the pressure in the vessel will automatically seal to stop the liquid flowing out.
Measuring range: 500、800、1100、1400、1700⋯(mm)
Working pressure: 2.5,4.0,6.3MPa;0.6MPa (Suitable for R type)
Working temperature: (-20~250)℃
Valve sealing automaticcally manometer ≥0.2MPa
Process connection HGJ46-91 DN20 PN4.0 or PN6.3 convex
Other flange standard(e.g. GB、HG、JB/T、ANSI、DIN etc.),
users should note it in the order.
The material touching the liquid: Heat-resistant carbon steel;Stainless steel
Measuring range 300-2000mm
HG5- Glass plate level meter  
  RF Raised flange  
M Convex flange
FM Concave flange
  T Transmitting Basic type
R Reflecting
  Nominal Rated working pressure
  Flange specifications  
  Carbon Main material
  L=mm Measuring range
Transmitting light conventional type
Reflecting conventional type
Transmitting light jacket type
Reflecting jacket type

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