ball valve / manual / control / flange
BK SF, BK SF6 series HANSA FLEX Hydraulik



  • Type:


  • Operation:


  • Function:


  • Body:

    flange, steel

  • Other characteristics:

    high-pressure, 2-way

  • Temperature:

    Min.: -10 °C (14 °F)

    Max.: 80 °C (176 °F)

  • Pressure:

    315 bar, 400 bar (4,568.7 psi)

  • DN:

    19 mm, 25 mm


The BK SF / BK SF6 is built with a steel housing that is equipped with a ball and operating shaft. Additional features include the POM ball seal and the NBR O-ring and it features a 0° and 90° contact travel with a SAE flange connection and flat seal with SF O-ring. Its has a burnished surface for added protection.

The BK SF / BK SF6 can handle temperatures that ranges from -10 °C to 80 °C.