Our EBU and Engine Bleed Air Ducting division specializes in the design, analysis, testing and manufacture of aircraft air ducting systems for the distribution of engine bleed air,
anti-ice and environmental control air throughout the aircraft, as well as, designing and supplying complete engine EBU Packages.
 
We have been designing and manufacturing ducting components for more than thirty years. The product range being spearheaded with the development of the metal bellows sealed gimbal joint. The Gimbals were then integrated into "build to print" duct assemblies to the design and specification of our customers. We have rapidly developed the capability to design, test and qualify these assemblies and with the increasing demand for ducting sub-system suppliers, we have developed the expertise to integrate components into sub-systems and to perform system level design and performance analysis.

The evolution of this process had developed our system design and integration capabilities such that we can now offer a complete air system design, analysis, manufacture, test and aircraft integration service to our customers.
 
Using state-of-the-art design and analytical tools, supported by electronic data interchange, we can fully support our customer based, integrated product teams. This also enables us to carry out detailed design work in our own design offices while providing our customers with one site total system integrations.
 
High-temperature, high-pressure ducting, flexible joints, expansion joints, and values are designed and manufactured using nickel-based alloys, stainless steel and titanium. For lower temperature systems, aluminum alloys are offered.
 

	Metallic Ducts
	We manufacture ducting with all associated fittings such as flanges, brackets and instrument bosses, as well as high duty bellows  sealed gimbal joints an pressure balanced joints, which are produced from a range of materials including Inconel, Titanium, CRES and Aluminum. A range of insulating products is also offered.
	Gimbals
	Bellows sealed gimbal joints are produced from a range of materials including Inconel, CRES, Titanium and Aluminum. The fully welded construction provides lead free operation for the life of the unit.   Aluminum gimbals use a CRES or Titanium bellows with a proven sealing arrangement for leak free operation.
	Pressure Balanced Joints
	Pressure Balanced Joints (PBJ) offer a low profile weight efficient solution to linear and rotary motion requirements in air distribution systems, in airframes, on engines and in nacelles. A choice of materials is available to satisfy a wide range of pressure and temperature requirements.
	Flap & Poppet Type Non-return Valves
	Flap type non-return values are available in Inconel, CRES, Titanium,. Aluminum and non-metallic materials thus satisfying all system requirements.   Poppet type non-return valves are spring loaded and have profiled valve bodies to maximize flow performance.