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GUARNITEC BUF-FER ROD SEAL

    BUFFER

    Guarnizioni per STELO / Rod seals

    Versione standardStandard version
    Poliuretano+POMPolyurethane+POM
    Versioni AlternativeAlternative Versions
    Poliuretano Basse Temp.+POMLow Temp. Polyurethane+POM
    Pressione fino a /Pressure up to
    40 MPa
    Velocità fino a /Speed up to
    0.8 m/s
    Temperatura /Temperature
    -35°C +100°C-45°C +110°C Pn 522
    ApplicazioniApplications
    Sponde Idrauliche
    Idrauliche Mobile
    Macchine movimento terra
    Cilindri per applicazioni Medie e Pesanti
    Tail Lifts
    Mobile Hydraulics
    Earthmoving Machinery
    Medium and Heavy duty applications

    Rod Seal design guidelines
    0mm < d ≤ 50mm50mm < d ≤ 100mm100mm < d ≤ 150mmd ≥ 150mm
    rremove sharp edges
    A1 mm2 mm3 mm3 mm < A ≤ 5 mm
    GOperating pressure to determinate Maximum Gap Allowance: G/2
    Profile Dimension> 16 MPa> 26 MPa> 32 MPa> 40 MPa
    ≤ 50.50 mm0.40 mm0.35 mm
    > 5.0 – 7.50.55 mm0.45 mm0.40 mm0.35 mm
    > 7.5 – 12.50.60 mm0.50 mm0.45 mm0.40 mm
    150.65 mm0.55 mm0.45 mm0.40 mm
    PART NRDIMENSIONI SEDI / Housing dimensions
    dDH
    BUF 4040,0055,506,30
    BUF 4545,0060,506,30
    BUF 5050,0065,506,30
    BUF 5555,0070,506,30
    BUF 5656,0071,506,30
    BUF 6060,0075,506,30
    BUF 6363,0078,506,30
    BUF 6565,0080,406,30
    BUF 7070,0085,506,30
    BUF 7575,0090,506,30
    BUF 8080,0095,506,30
    BUF 8585,00100,506,30
    BUF 9090,00105,506,30
    BUF 9595,00110,506,30
    BUF 100100,00115,506,30
    BUF 106106,00121,506,30
    BUF 110110,00125,506,30
    BUF 115115,00130,506,30
    BUF 120120,00135,506,30
    BUF 125125,00140,506,30
    BUF 140140,00155,506,30
    BUF 150150,00165,506,30
    BUF 170170,00185,506,30
    BUF 180180,00195,506,30
    BUF 200200,00220,508,10