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Optional flange converter

A rotatable bolt ring assembly is used to add bolt holes to a standard clawclamp style ISO LF flange. An assembly consists of one aluminium bolt ring and one retaining ring. The retaining ring fits into a groove on a claw-clamp style flange and holds the bolt ring onto the flange. Replacement retaining rings are also available separately.

Features
  • HV rated to 1x10-8 mbar
  • High temperature rated to 200°C
  • Symmetric and non-rotatable geometries
  • Rotatable bolt ring available
  • Elastromer O-ring Seal
  • Two Methods and Fastening
  • ISO-Compatible and Modified ISO Design

DN3200LF-Optional Flanges Converter


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Specifications
Material  
Flanges 304ss
Rotatable bolt ring Aluminum
0-rings Viton® or Buna-N® elastomer
Claw-clams Aluminum
Fastening  
Calw-clam M 12, (8-12 required)
Bolt Type Hexagonal head, M I 2
Nut Type Hexagonal
Torque Bolts: 9-14 Nm
Vacuum Range lxl0 8 mbar
Temperature range Minimum Intermittent Sustained
Viton® -20°C 200°C 150°C
Buna-N® -20°C 100°C 80°C
Weight 23 kg maximum
Dimensions:
Clamp style 370 OD x 3 18 ID maximum
Bolt style 425 O D x 318 ID maximum
For conversion tables click here

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