Water hummer absorber for overpressures
Water hummer absorber for overpressures
Water hummer absorber for overpressures

Water hummer absorber for overpressures

Item number: 465
Category:

The main function of automatic air vent valves is to remove the air accumulated in heating and air condition systems, without need to interfere manually. This prevents from forming very damaging phenomena like corrosion or air pockets, which could compromise the correct functioning of the plant.

CE 2014/68/UE/P.E.D

Specifiche tecniche

A 51
B 93
C 12
DN 3/4"M
kg 26
PZ 16/160

The main function of automatic air vent valves is to remove the air accumulated in heating and air condition systems, without need to interfere manually.
This prevents from forming very damaging phenomena like corrosion or air pockets, which could compromise the correct functioning of the plant.

Technical characteristics

  • Body and cap: brass UNI EN 12165 CW617N
  • Float: PP
  • Obturator: brass UNI EN 12165 CW617N
  • Spring: stainless stell
  • Seals: EPDM
  • Medium: water and glycol solution
  • Maximum percentage of glycol: 30%
  • Maximum discharge pressure: 10 bar
  • Maximum discharhe pressure: 2,5 bar-4 bar
  • Maximum working temperature: 110°C – 120°C
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