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Automatic air vent valve - without check valve - 1/2"

Code: 502040
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27,68 € –20 %
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27,68 € –20 % 22,14 € / pcs Measure price:
1 week

Detailed information

Product detailed description

Automatic air vent valve, IVAR.MINICAL 5020, size: 1/2"

 

  • PN 10, T = +120 °C
  • max. discharge pressure 2.5 bar
  • IVAR.MINICAL 5020 - without check valve
  • material: brass CW617N

 

Note: The venting mechanism has no contact with the medium or impurities.

Frequently Asked Questions

  • How do I choose the right type and size of fitting/valve? Follow the nominal pressure (PN) and operating temperature (T) stated in the technical parameters - they must match or exceed the actual operating conditions of your system, and the connection size must match the pipe diameter.
  • How does this fitting/valve work? The exact operating principle (shut-off, pressure regulation, return flow, etc.) depends on the specific type - a detailed description of the function can be found above for this product.
  • Must installation be carried out by a professional? Simple shut-off fittings can be installed even by a skilled home handyman, but for control and safety fittings (safety valves, pressure-reducing valves) we always recommend a professional, as these are components with a safety function.

Additional parameters

Category: air vent valves
Warranty: 2 years
Weight: 0.182 kg
EAN: 8016615009491
Material type: brass CW617N NOTICE
Operating temperature: +120 °C
Nominal pressure: PN 10
Last price update: 19.06.2026 8:37:16

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Discussion

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List of discussions

J Avatar of author 24/07/2022 21:05
Dobrý deň, prosím o pomoc pri výbere správneho ventilu. Mám namontovaný solárny systém Hewalex a odvzdušňovací ventil v najvyššom bode na streche mám iba mechanický - pri odvzdušňovaní systému (cca 1-2 krát za rok) treba vyliezť na strechu, otvoriť ventil, doplniť kvapalinu, zatvoriť a natlakovať. Chcel by som automatický ventil, aby som nemusel behať na strechu, otvárať a zatvárať. Našiel som toto IVAR.MINICAL 5020, rozmer: 1/2": https://www.atria.sk/odvzdusnovaci-ventil-bez-spatneho-ventilu--1-2-/ Rozumiem tomu správne, že ventil sa pripojí k systému v najvyššom bode a funguje to takto: - pri napĺňaní systému kvapalinou bude ventil automaticky vypúšťať vzduch - ak počas prevádzky sa do systému dostane nejaký vzduch, ventil ho vypustí von a systém sa iba dotlakuje - keď v systéme stúpne tlak nad 2,5 bar, tak ventil vystriekne kvapalinu a tým zníži tlak správne predpokladám?
A Avatar of author 24/07/2022 21:09
Dobrý deň, áno presne tak. Pekný deň.
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