Flanges are heli-arc welded directly to the flex hose. 1/2" thick plate flanges can be furnished in carbon steel or stainless steel. No extra charge for Caterpillar, Cummins, or Detroit flanges.

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The floating flange will insure proper bolt hole alignment. When bolted, the rotating flange secures the stub end, gasket, and mating flange together affecting a seal.

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Lip flanges are secured by the use of a v-band clamp usually furnished with the engine. DME stocks Cummins and Detroit lip flanges as well as 5" through 14" T-321 stainless steel Waukesha lip flanges.

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With the increasing flange on the down streamside of the flex connector, this is an economical way to make a size transition on any flex connector or expansion joint. DME stocks increasing flanges for all flex sizes offered. Also available in stainless steel.

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Sheet metal conical transitions provide a smooth flow when increasing the system pipe diameter. The flex connector length must be increased to accommodate the cone.

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By increasing the diameter at the manifold or turbo charger, the system backpressure can be reduced. Cones are produced and stocked in T-321 high temperature stainless steel and carbon steel materials.

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The turbo flange mates directly to the turbocharger outlet with a v-band clamp. This eliminates the cost of the machined turbo flanges to fit Detroit, Cummins, and Caterpillar engines.

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This assembly also eliminated the need for a factory adapter. DME uses short radius elbows to provide a compact assembly. Increasing flanges are commonly used to make a system size transition.

When the engine exhaust outlet and roof penetration are not lined up an offset flex assembly is an extremely economical solution. For compact installations and additional flexibility multi-ply bellows can be used.

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Flex assemblies made to fit any space requirements by incorporating a carbon steel or stainless steel spacer tube. Field welding and additional flanged connections are eliminated.

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Female NPT connection threads on to turbo charger elbow. As with all assemblies manufactured at DME we make them to the exact length to fit your installation.

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Female NPT connection threads on to turbo charger elbow. As with all assemblies manufactured at DME we make them to the exact length to fit your installation.

Male pipe threads can be used as a connection that will pass through a generator enclosure or a building penetration, keeping the hole diameter to a minimum.

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Male pipe threads are a popular choice for those who choose standard pipe fittings for their installation. Pipe threads can be furnished on long lengths to accommodate any space requirement.

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Pipe ends beveled for welding can be furnished in carbon steel or stainless steel and in schedule 5, 10, or 40. Any type flange can be attached to the other end.

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Slotted cuff connections are used with a U-bolt or band type clamps. DME makes cuffs to precisely fit any size tubing.

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Cuff type connections can be furnished in carbon steel or stainless steel. This assembly can be made without the slots and welded into the exhaust system.

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This combination of fittings is just one of many. DME custom manufactures exhaust assembles with any weldable fitting.