bbf_ksf_vr_he_350-1200_detail

BBF

KSF/R-HE

DN 450 – DN 1200 | PN 25 

reduced bore

Information

Underground ball valve with weld ends
  • Ball valves comply with EN 488 standard suitable for cold installation

  • Operating temperature up to +150° C

  • A Trunnion mounted ball is standard

  • Underground ball valves are supplied unpainted as standard.


  • From DN 350:
  • The angular gear and the square key are included in the scope of delivery.

  • Werkstoffe

    BodyForged steel / steel
    Ballsee data sheet
    Ball sealsPTFE
    Stem sealsEPDM

    Optionen

  • Additional extensions for adjusting the overlap height (for version 1 and 2) and other accessories can be found on the supplementary sheet: “Accessories for buried ball valves”.

  • For deviating operating conditions, please enquire in writing, stating medium, pressure and operating temperature.
  • Werte, Maße & Gewichte

    DN/LW [mm] PN [bar] DA [mm] s* [mm] L [mm] L1 [mm] B [mm] H2 [mm] SW 1 [mm] Gewicht [kg] Art.-Nr.
    450/400 25 457.0 6.3 2000 720 660 1122 / 1120 076.0124
    500/400 25 508.0 6.3 2000 620 660 1122 / 1400 076.0126
    600/500 25 610.0 7.1 1143 657 814 1280 / 2400 auf Anfrage
    700/600 25 711.0 8.0 1316 245 955 a. Anfr. / ca. 3200 auf Anfrage
    800/700 25 813.0 8.8 1346 213 1116 a. Anfr. / ca. 4700 auf Anfrage
    900/800 25 914.0 10.0 1727 595 1261 a. Anfr. / ca. 6000 auf Anfrage
    1000/900 25 1016.0 11.0 1800 572 1396 a. Anfr. / ca. 7700 auf Anfrage
    1200/1000 25 1220.0 12.5 2800 1076 1561 a. Anfr. / ca. 12000 auf Anfrage
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