Expansion Vessel

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Expansion Vessel

Ausdehnungsfaesse

  • membrane pressure expansion vessels according pressure
    equipment directive 97/23/EG and DIN EN 13831
  • application in closed solar heating systems according
    EN 12976 and EN 12977 (DIN 4757)
  • ZILAN HT membrane checked according DIN EN 13831
  • internal coating
  • completely welded construction
  • maximum system temperature: – 10 °C to +120 °C
  • maximum permanent membrane temperature: + 110 °C
  • maximum working overpressure: 10 bar, prepressure 2,5 bar
  • solar liquid: up to 70 % suitable
  • 35 and 50 l with pedestal for quick mounting
  • from 80 Liter with foot rim
  • Art-No. 140A00012 12 Liter
    Art-No. 140A00018 18 Liter
    Art-No. 140A00025 25 Liter
    Art-No. 140A00035 35 Liter
    Art-No. 140A00050 50 Liter
    Art-No. 140A00080 80 Liter
    Art-No. 140A00105 105 Liter
    Art-No. 140A00150 150 Liter
    Art-No. 140A00200 200 Liter
    Art-No. 140A00300 300 Liter
    Art-No. 140A00400 400 Liter

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    Solar Combi Vessel

    Vorschaltgefaess

  • solar expansion vessel combined with solar auxiliary vessel
    for the application in solar systems according
    EN 12976 and ENV 12977 (DIN 4757)
  • operating temperature: -10 °C / 263 K up to +120 °C / 393 K
  • load temperature of the membrane: +100 °C / 373 K
  • maximum working overpressure: 10 bar, prepressure 2,5 bar
  • surface: white powder coating
  • space-saving: 40 % less installation space
  • time-saving: 50 % less installation time
  • wall bracket included
  • Art-No. 140K00186 18 + 6 Liter
    Art-No. 140K02510 25 + 10 Liter
    Art-No. 140K03512 35 + 12 Liter
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    Solar Auxiliary Vessel

    Vorschaltgefaess

  • vessel for temperature lowering before membrane expansion
    vessel in solar systems. EN 12977-1 and heating systems
    according DIN EN 12828
  • pressure vessel according pressure equipment directive
    97/23/EG and DIN EN 13831
  • maximum operating pressure: 6 und 10 bar
  • maximum system pressure: + 120° C
  • maximum working overpressure: 10 bar
  • colour: white
  • Art-No. 140V00005 5 Liter
    Art-No. 140V00012 12 Liter
    Art-No. 140V00018 18 Liter
    Art-No. 140V00050 50 Liter
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    Vessel Connection Set

    Art-No. 140Z00000

  • corrugated pipe 0,5 m, DN 20, 2 x 3/4″ cap
  • solar cap valve 3/4″, with drain
  • wall bracket included
  • suitable for expansion vessel up to 25 L
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    Solar Cap Valve 3/4″

    Art-No. 140Z00001

    Kappenventil dreiviertel zoll

  • with drain
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    Solar Cap Valve 1″

    Art-No. 140Z00002

    Kappenventil dreiviertel zoll

  • with drain
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    Quick Installation Set

    Art-No. 140Z00003

    Schnellmontage

  • suitable for 35 L and 50 L expansion vessel
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    Corrugated Pipe

    Art-No. 140Z00004

    • length: 0,5 m

  • DN 20
  • 2 x 3/4″ cap
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