Precision. Accuracy. Quality.

Compass Bending Ltd. is a new company open for business in the Oil & Gas pipe bending industry to service pipeline and facility construction projects.

Coating

We offer an array of options for coating pipe bends. We supply holiday-free  polyethylene (YJ and UB) coated pipe bends as well as several types of post-bend spray-on coating, both external and internal. Compass Bending also provides tape wrap, shrink sleeves and polyurethane insulation. Insulated bends are usually provided with tape as the outside layer but this can also be shrink sleeves or hardshell (spray-on polyurea). We can supply coating materials and patch kits to ship to site for repairs and for covering field joints.

 

6 inch bend insulated and shrink sleeved 6 inch Insulated Bends 6 inch Yellowjacket Bends Coated 4 and 6 inch 45 degree bends Insulated 6 inch S-Bends with Flanges Interenally and externally coated fittings Tape Wrapped 2 inch bends
                         

Coating product Maximum service temperature
Epoxies (preferred): Canusa HBE-95 95°C / 203°F
  Canusa HBE-HT 150°C / 302°F
  Denso Protal 7250 85°C / 185°F
  SPC SP 2888RG 80°C / 176°F
  SPC SP 8888 150°C / 302°F
 
Epoxies (also available): Denso Protal 7900 121°C / 250°F
  Devoe Devmat 800 121°C / 250°F
  Novocoat Novolac R-200 100°C / 212°F
  Novocoat SC2200 200°C / 392°F
  SPC SP 3888 95°C / 203°F
 
Tape wrap (preferred): Renfrew RenWrap 330 85°C / 185°F
  Polyken 900 66°C / 150°F
 
Tape wrap (also available): Polyken 934 66°C / 150°F
  Renfrew RenWrap 300 71°C / 160°F
 
Shrink sleeves: Canusa K-60U 60°C / 140°F
  Canusa GTS-80 85°C / 185°F (<16"ø)
  Raychem WPCT 86°C / 187°F
 
Yellow Jacket (polyethylene): Shaw YJ (often referred to as YJ1) 60°C / 140°F
  Shaw YJ2K 85°C / 185°F
 
Perma-Pipe (polyethylene): Ultrabond RA (UBRA) 60°C / 140°F
(formerly Garneau, and Bayou) Ultrabond III SE (UB IIISE) 85°C / 185°F
 
Insulation: tape (12 mil) / polyurethane foam half shells / tape (35 mil) 85°C / 185°F
  epoxy coating / half shells / sleeves 85°C / 185°F
  YJ / half shells / (outer layer as requested) as per YJ rating
  polyurethane foam half shells (any thickness, available with heat trace grooves) 130°C / 266°F (3 lb density)
 
Hardshell (over insulation): Sprayed polyurea (-55°c min. handling temp.) 85°C / 185°F
 
Internal coating (epoxies): Devoe Devchem 253 (internal) 149°C / 300°F
  Enviroline 415 149°C / 300°F
 
Rock jacket: Shaw Rock Jacket Field Joint Kits not applicable
  Tuff-N-Nuff Rockshield not applicable
Notes:
Prior to coating, pipe bends are prepared with sand blasting to SSPC-SP6 or SSPC-SP10 depending on coating requirements.
Appropriate primers are applied as required (e.g. prior to tape wrap).
All coated bends (including YJ pipe) are patched if necessary and holiday tested before shipping.
YJ1 and UBRA coated bends are patched with K60 shrink sleeves. YJ2K and UB IIISE coated bends are patched with GTS-80 shrink sleeves.
We can supply coating materials and epoxy patch kits for site repairs and field joints. We keep these materials in stock.
We keep the coating manufacturers' spec sheets on file as well as installation guides, general information and MSDS sheets. Call us for copies.
All coatings applied by us come with quality assurance inspection reports.