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Ask the Hose Doctor


Get Acrobat Reader You will need Acrobat Reader to view pdf CB (Convoluted Braided)

Construction
  • Unpigmented, heavy wall Teflon® PTFE liner
  • Self cleaning open pitch helical convolutions
  • Seamless vacuum formed liner
  • 316SS standard braid
  • Options available: conductive liner, alternate braid materials, flare-through design
Benefits
  • Very short bend radii
  • Convolutions drain easily and self clean in vertical orientations
  • Unlimited fitting options
  • Tough braided cover shrugs off most external environmental hazards
  • Full vacuum up to 2"
Applications
  • High Pressure AND high vacuum with appropriate fittings
Fittings

     

See CBF, for "Flared Through" assemblies.

External Protective Accessories

 

NOTE: In an assembly, the pressure ratings of fittings may be less than hose pressure ratings.  

Nominal Size Hose ID Hose OD Bend Radius Working Pressure @ 70°F Burst Pressure @ 70°F Natural Part Number Conductive Part Number
Inch DN Inch MM Inch MM Inch MM PSI BAR PSI BAR
1/2" 15 0.470 11.9 0.748 19.0 2 50.8 1425 98.2 5700 393.0 08-CB-W 08-CB-B
3/4" 20 0.720 18.3 1.048 26.6 2.75 69.9 1300 89.6 5200 358.5 12-CB-W 12-CB-B
1" 25 0.970 24.6 1.354 34.4 4 101.6 1100 75.8 4400 303.3 16-CB-W 16-CB-B
1-1/2" 40 1.540 39.1 2.034 51.7 6 152.4 700 48.3 2800 193.0 24-CB-W 24-CB-B
2" 50 1.970 50.0 2.464 62.6 7.5 190.5 525 36.2 2100 144.8 32-CB-W 32-CB-B
3" 50 2.913 74.0 3.702 94.0 14 355.6 175 12.1 2100 144.8 48-CB-W 48-CB-B
4" 50 3.937 100.0 5.000 127.0 16 406.4 150 10.3 2100 144.8 64-CB-W 64-CB-B