InGreen Technology Inc. is dedicated to developing innovative products to control noise and vibration. We possess the Successful experience of supplying with our products to the well known clients, such as GE, SIEMENS, MDS, ALSTOM, Mitsubishi Hitachi, MTU, CENCO, etc.

  • Address: Unit F, 356 Woodroffe Ave.,
    Ottawa, ON K2B 5B6
  • Toll Free: 1-888-507-8973
  • Email: sales@ingreen.ca

Message not sent!

Non-Metallic Flexible Joint

Flexible joint is developed through years of devotion and expertise, and consists of two separate flanges and the soft multi-layer silicon rubber cloth with sound proofing function.

The silicon rubber cloth extends its lifetime by using flexible steel plate which enables the flexible to have sound proofing and vibration control functions as well as minimize the effect of process tolerance, thermal expansion and position displacement (30mm lateral, axial 100mm).

The ducting could be used as high temperature air flow passage. As compared to metal flexible, the non metallic counterpart has stronger sound proofing capability (over 65 dB) and is capable of reducing more displacement.

In working conditions without direct sunlight or rainfall, the shelf life of the ducting can be extended up to 20 years. The stainless steel shall be selected as the material of the flexible when used in the salty, corrosive, or damp areas. The parameters of the flexible may vary in specific situation while the structure remains the same.

The average sound proofing specification is expected to be 40 dB, 0r 65dB due to concrete customer request.

Name Available Value(s)


Operating temperature range -40 ℃ -600 ℃. It is applied to the connection of air inlet or intake ducting and equipment, which is used to prevent the damage from stress because of thermal expansion. It is accessories of silencer and sound-proof ducting.

  • Diesel engine
  • Gas turbine
  • Diesel engine
  • Blower
  • Ship power system
  • Test bed
  • Air compressor
  • Air conditioner
  • Backup power system
  • Mineral ventilation
  • Subway ventilation
  • Kitchen ventilation

Other Products

Call Ingreen today at 1-888-507-8973 or Email to sales@ingreen.ca for more information.