Characteristics

• Manufactured from ND 20 (Ø ¾”) to ND 600 (Ø24”), special designs from ND 650 (Ø26”) to ND 1800 (Ø72”)
• Available with single or double sphere
• Wide range of available drilling: standard ANSI, AWWA, UNI, DIN, BS and/or special and high-temperature resistant fabric inserts upon reinforcing request, up to 205°C.
• Minimal safety factor of pressure: 4 to 1
• Wide variety of galvanized carbon-steel or stainless-steel equipment (tie rods, gussets and/or integral flanges, articulations)
  
  

  Rubber expansion joints have a high thickness, whether near the spherical body or on the flanges area.

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