New HVF visual flow indicators

New HVF visual flow indicators

Elesa+Ganter has recently introduced the new HVF visual flow indicators that are used to check the passage of a liquid through a pipe and its conditions (color, presence of particles, contamination…). The maximum visibility from all angles is guaranteed by the tubular window in PYREX® glass.

The indicators are suitable for applications in different sectors, to monitor and verify flows in many industrial processes or chemical industries, such as:

  • cooling-heating systems and lubrication
  • waste water treatment, filtration and distillation fire protection systems
  • petroleum industries and refineries
  • printing machines

The black ends, the red axis and rotor propeller are made of polypropylene based technopolymer, which makes this product unique in the market. The tie rods are made of nickel-plated brass and the packing rings of NBR synthetic rubber.

The HVF indicators can be used with different liquids such as cold/hot water, oils and heavy oils, gasoline and alcohols. The indicator can withstand flows having a maximum temperature of 100°C and a maximum pressure of 12- 25bar (depending on the dimension of the indicator).

Product technical data sheet, along with drawings and tables with codes and dimensions, are available on our website

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