Product Description
Introduction to Non - Metallic Compensators
Non - metallic compensators, also known as expansion joints, are indispensable engineering marvels. Crafted with precision from non - metallic materials, they offer a striking contrast to their metallic counterparts. Designed with the utmost care, these compensators address several pivotal challenges faced by modern industrial systems.
The cornerstone of their functionality lies in absorbing thermal expansion and contraction. Pipelines naturally expand with heat and contract when cooled, posing potential risks. Non - metallic compensators elegantly stretch or compress to accommodate these temperature fluctuations, thus preventing stress - induced damage. Especially in power plants, where steam pipelines convey high - temperature steam, they play a vital protective role.
Beyond thermal regulation, they excel in isolating vibrations. Industrial machinery such as pumps and compressors generate significant vibrations, posing risks to pipeline integrity. The inherent flexibility of non - metallic compensators efficiently dampens these vibrations. In chemical plants, they are paramount in protecting pipelines linked to large pumps, safeguarding against mechanical harm.
Available in various types, these compensators cater to diverse needs. Fabric - reinforced compensators, crafted by layering durable fabric and elastomers, offer remarkable flexibility, making them a staple in HVAC systems. Elastomeric compensators, made from resilient rubber - like materials, excel in noise reduction for small to medium - sized engine exhausts. PTFE - based compensators, renowned for their superior chemical resistance, are indispensable in the chemical industry.
Non - metallic compensators boast versatile applications across power generation, the chemical industry, HVAC systems, and the automotive sector. They offer unparalleled advantages, including outstanding corrosion resistance, exceptional flexibility, superior vibration and noise isolation, and a lightweight design ensuring seamless installation. In essence, they are vital components that ensure the uninterrupted and efficient functioning of diverse industrial and building systems.
Detailed Photos
Product Parameters
| model |
length(mm) |
width(mm) |
high(mm) |
Axialcompensation(mm) |
Lateralcompensation(mm) |
Angularcompensation(°) |
Temperature resistance(ºC) |
Applicable media |
| FJ - 100 |
500 |
400 |
300 |
±20 |
±15 |
±5 |
-20 - 250 |
Air, smoke, water vapor, etc. |
| FJ - 200 |
600 |
500 |
400 |
±30 |
±20 |
±8 |
-20 - 300 |
Air, some corrosive gases |
| FJ - 300 |
700 |
600 |
500 |
±40 |
±25 |
±10 |
-20 - 350 |
High temperature flue gas, hot air |
| FJ - 400 |
800 |
700 |
600 |
±50 |
±30 |
±12 |
-20 - 400 |
High temperature and high pressure steam, special industrial waste gas |
| FJ - 500 |
900 |
800 |
700 |
±60 |
±35 |
±15 |
-20 - 450 |
High temperature gas containing a small amount of dust |
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