Straub®-Open-Flex 2

Straub®-Open-Flex 2 Coupling

Straub®-Open-Flex 2

Axially flexible pipe coupling for the repair of pipes of all materials.

  • Diameter 172.0 to 2032.0 mm.
  • Operating presure up to 25bar.
  • Temperature range from -20°C to +100°C.

The temperature ranges indicated are based on the use of EPDM sealing sleeves. EPDM and NBR sealing sleeves are used by default. Various coupling sizes also available with FPM/FKM sealing sleeves (Temperature range: -20°C to 180°C).

All diameters and designs available plus accessories (strip inserts, stiffening rings, fitting pliers, tensioning straps) can be obtained from the technical manual.

Construction and design of the STRAUB pipe couplings comply with the directives of DIN 86128-1 and 86128-2.