Garnitură de ușă retractabilă,zgomot

  • Aplicații și funcții, opritoare de ușă automată
  • Area of application

    • Protection against cold, draught and vermin
    • Reduces light leakage
    • soundproofing
    • smoke control
    • Fire resistance
    • Safes energy of air conditioning systems (see following example)

    Example calculation of energy savings:

    Door width 960 mm,

    pressure difference between indoor and outdoor 10 Pa,

    room temperature 25°C and relative humidity of 90 %,

    outdoor temperature 35°C and relative humidity of 70 %,

    floor gap 7 mm

    Without seal: leakage rate approx. 41 m3/h

    With seal: leakage rate under 2 m3/h

    The area of application in which the door is used is mainly governed by the sealing profile material (PVC or silicone). High quality, self-extinguishing silicone seals are used for fire resistant and smoke control doors.

    Release

    Retractable door seals are available with single-side or double-side release mechanism. Seals with single-side release (with double doors) are released on the hinge side or on the lock side, depending on the model. Double-side release always means release at the hinge side and at the lock end. With double-side release seals, the sealing profile is raised and lowered faster, which prolongs its life time considerably.

    Functionality

    The sealing profile is pressed automatically against the floor or engages with a threshold as the door is closed.

    Automatic door seals can be distinguished between retractable door seals and sill seals.

    Sill seals are always used in combination with a threshold, it is, however, recommended to use retractable door seals also in combination with a threshold in case of carpet fitted floors or butt joints with different floor coverings.

  • Tipuri de instalare, opritoare de ușă automată
  • Installation types

    Automatic door seals can be fitted in different ways depending on the model and application.

    Full mortice fitted, With mounting bracket

    Full mortice fitted and face fixed

    recessed

    screwed on

    Plug-fitted and/or glue fixed (glass)

    screwed underneath

    Filtru

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    Garnitură de ușă retractabilă,zgomot

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    Detalii produse

    Domeniu de utilizare

    Pentru uși fonoizolante

    Materie primă

    Purtătoare: Aluminiu
    profil de etanșare: Silicon

    Finisare

    Purtătoare: Lucios
    profil de etanșare: Gri

    Versiune

    Eliberare unilaterală, 1330 mm și 1430 mm cu eliberare bilaterală

    Valoare nivel izolare fonică

    34 dB

    Sealing height

    ≤14 mm

    Montare

    Pentru montaj în nut, cu suporturi de montare, se poate scurta la un capăt cu ≤150 mm

    Dimensiuni de încastrare

    Canal: 13 x 28 mm mm

    Prindere

    Pentru balamale DIN stânga şi balamale DIN dreapta
    Componente produs

    Furnizat cu

    1 Garnitură de ușă, retractabilă

    2 Suporturi de montare cu șuruburi

    1 Plăcuță pentru încuietoare cu șuruburi

    Corporate Office: Häfele America Co., 3901 Cheyenne Drive, Archdale, N.C. 27263
    Phone: 800.423.3531, Fax: 800.325.6197, Local Phone: 336.434.2322, Email: info@haefeleamericas.com
    25 octombrie 2021