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Air collectors for heating systems - series 5.903-20 in 1

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In order to smooth functioning, heating system  must pump out air bubbles that are dissolved in water and can form in the heating pipe air traffic jams that interfere with heat, and cause failure of the entire system.

Elimination of gas formations is taken into account already in the design phase of the heating system. Heat networks, working on the principle of circulation pump and divorced them on top, remove the air through a special device that is installed on the remote strut-air collector. The pipeline, with by water, lift the remote duct, causing air and fluid motion vector acquired the general thrust and together reach a pass-through device. Its size considerably exceeds the diameter of the pipeline, so when water passes through it, its speed drops drastically, which leads to a thorough selection of air bubbles. If the wiring is low, the air had through air collector flow type.

Ventilation systems must be equipped with devices of air-manual descent valve or an automatic air vent.

Brands of air vents:

 - horizontal vent with elliptic bottom for Ru 1,2 MPa (12 kgs/sq.cm)
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 - vertical vent with elliptic bottom for Ru (12 kgs/ sq.cm)
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 - horizontal vent with flat bottom for Ru 0.6 MPa (6 kgs/ sq.cm)
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 - horizontal vent with flat bottoms for Ru 1.2 MPa (12 kgs/sq.cm)
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 - vertical vent with flat bottoms for Ru 0.6 MPa (6 kgs/ sq.cm)
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 - vertical vent with flat bottoms for Ru 1.2 MPa (12 kgs/ sq.cm)
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