• Manufactured to conform to PS 15-69 & ASTM D5421
• Nexus and C-veil double liner
• Hand lay-up, integral type construction, woven roving used continuously from flange face to hub for 3 inches ( 80 mm ) size and larger
• Uniform external surface and stub outside diameter stub end surface prepared for immediate bonding
• Drilled and undrilled flanges available. Bolt holes of drilled flanges are spot-faced and coated with resin
  
• Stock items available in ANSI and JIS standards
• Standard stock items available in DOW DERAKANE "MOMENTUM" 411-350 and 470, supply using other resin systems possible.

We can fabricate up to 96 inches ( 2,400 mm ) nominal size for ANSI flanges. Fabrication to other standards also possible.