Engine / Exhaust Products

Check out our Engine/Exhaust product line...

Ex1 Flex-Weld, Inc. / Keflex™ engine and exhaust bellows are the most reliable in the industry. We offer a 5 year extended warranty for the products we design. We will perform complete engineering take-offs on all new and refurbished ship exhaust systems, including expansion joint selection, location, quantity, and system configuration. We have exceptional expertise in our multi-ply thin-wall bellows construction with proprietary convolution shape. This combination provides our bellows with extended fatigue resistance and cycle life.

Our bellows can be manufactured from a wide range of alloys including T-321 high temperature-resistant stainless steel, T-316L corrosion-resistant stainless steel, or Inconel and Monel alloys to preclude salt water and chloride corrosion. Our metallurgical department will analyze failures and engineer a suitable replacement.

Pacific Marine
Nov 17th-18th, 2011

Workboat
Nov 30th-Dec 2nd, 2011

For sales and product information call 1-800-323-6893 or contact us.
To discuss sales representation or a distributorship of our marine products please contact customer service at (800) 323-6893 or contact us.

  • Compressed Air Hoses
  • Condensate Return Lines
  • Cooling Water Lines
  • Crossover Bellows
  • Deck Wash Hoses
  • Drain Hoses
  • Exhaust Bellows
  • Exhaust Connectors
  • Flexible Bellows-Type Couplers
  • Flexible Pipe
  • Gas Turbine & Boiler Exhaust
  • Gas Turbine & Engine Exhaust Bellows
  • Hydraulic Hoses
  • Inert Gas Hoses
  • Lube Hoses
  • Manifold Bellows
  • Metal Hose
  • Oil / Fuel Transfer Lines
  • Pump Connectors
  • Sanitary Supply Hoses
  • Sea & Fresh Water Hoses
  • Turbine Hoses
  • Turbo Drain Lines
Exhaust Photo