Features
DMTflex Teflon expansion joint are used primarily in fluid conducting systems as resilient connections and tremor barriers. They are designed to compensate for mis-alignment, to absorb expansion and contraction and to isolate vibration and shock. They are also frequently used to reduce stress on fragile mating flange.
Application
Air conditioning, heating and ventilating systems in industrial buildings, hospitals, hotels and on board ships central and ancillary power generating stations in industrial building, factories, ships and off-shore sewage disposal and water treatment plant, pumps, etc.
Process piping in pulp and paper manufacture.
Operating temperature range
40 Degree Centigrade up to 220 Degree Centigrade
Features
- Control Ring Type Expansion Joint has structure that inserted ring to make every bellows work equally and reinforced intensity of bellows internal pressure to endure high pressure
Application
Hot water, high pressure steam, oil, and other pipelines
Pressure
0.2MPa to 20
Features
DMTflex Flexible joint are used steam, air, gases, water and oils.
Operating temperature range
Max 220 Degree Centigrade
Pressure
1.0MPa to 2.0
Features
- DMTflex composite-type flexible elements consist of multiple layer of high temperature fabrics, thermal insulation and an external cover of materials dictated by the operating conditions and external atmosphere around the expansion joint location. The addition of a PFE film laminated fiberglass vapor barrier and extra rein-forcing piles are also incorporated in this construction if there is a cycling of the flue gas through the dew point.
Structure
- Multi-layer expansion joint
- Outer cover material
- Gas sealing foil
- Temperature-resistant fabrics
- Insulating materials
DMTflex Hot-flex expansion joint system is an engineered product that was specifically designed to provide high pressure/temperature transfer containment of highly corrosive medias that could not be safely handled by conventional metallic, elastomeric or Teflon expansion joint. Dmtflex Hot-flex combines the high pressure rating of a metallic expansion joint with the high temperature corrosion resistance of Teflon, creating a product that will outperform them both, Engineering data shown is just a sample of Dmtflex Hot-flex capabilities. Each hot-flex expansion joint can be custom engineered to your specific application: pressure/temperature rating, spring rate movement (axial, lateral and angular) metallic carcass (stainless steel, monel, Inconel, hasteloy, etc.) various length
