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Ask the Hose Doctor


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

Construction
  • Unpigmented, heavy wall Teflon® PTFE liner
  • Self cleaning open pitch helical convolutions
  • Seamless vacuum formed liner
  • UV Stabilized blue polypropylene 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
  • Light weight, easy to clean PP braid
  • Full vacuum up to 2"
Applications
  • Low temperature and low pressure applications
  • Cleanability well suited to sanitary and clean room applications
Fittings

     

See CPBF, 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 0.855 21.7 2 50.8 250 17.2 1000 68.9 08-CPB-W 08-CPB-B
3/4" 20 0.720 18.3 1.160 29.5 2.75 69.9 250 17.2 1000 68.9 12-CPB-W 12-CPB-B
1" 25 0.970 24.6 1.440 36.6 4 101.6 250 17.2 1000 68.9 16-CPB-W 16-CPB-B
1-1/2" 40 1.540 39.1 2.155 54.7 6 152.4 250 17.2 1000 68.9 24-CPB-W 24-CPB-B
2" 50 1.970 50.0 2.560 65.0 7.5 190.5 200 13.8 800 55.2 32-CPB-W 32-CPB-B
3" 75 2.913 74.0 3.922 99.6 14 355.6 125 8.6 800 55.2 48-CPB-W 48-CPB-B
4" 100 3.937 100.0 5.221 132.6 16 406.4 100 6.9 800 55.2 64-CPB-W 64-CPB-B