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Fabric Expansion Joint Series RS801

Model No:

Compensate for movements in several directions simultaneously

Almost no reactive forces

Requires little space for installation

Easily adapts to existing physical conditions

Cold on the outer layer during operation to protect employees on site

Details
Specification
Product Details

DEVEL Fabric Expansion Joint are installed as flexible connections in air, duct and flue gas piping systems to take up or compensate for thermal expansion, vibrations and misalignments.

By combining different materials and taking into consideration the thermal, chemical and mechanical resistance as well as the fatigue properties of the materials, our designers provide the optimum solution both in technical and economical respect. DEVEL Fabric Expansion Joint are used in conventional power plants fired with coal, oil and gas turbine systems.

DEVEL Non-metallic fabric expansion joint, also known as non-metallic compensator, which is subordinate to the compensator. The main materials are fabric, rubber, high temperature resistant materials. It can offset the vibration of the fan, air duct operation and pipeline deformation.

high-temperature-3-layer-expansion-joint2.gif


Specification
Length(mm)150200250300350400450500600700800
Type
Item
Working
Temperature(long-term Impact)
≤80/≤±120As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
≥120/≤±280As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
≥280/≤±400As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
≥400/≤±600As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
≥600/≤±800As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
Working Pressure
(normalcy/impact)Kpa
≤±5/≤±10As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
≤±10/≤±25As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
≤±10/≤±25As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
≤±10/≤±25As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
≤±10/≤±25As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
Compensation
Value(mm)
Axial
Displacement
—45/+15—45/+15—45/+15—45/+15—45/+15—45/+15—45/+15—45/+15—45/+15—45/+15—45/+15
Lateral
Displacement
Q±15±15±15±15±15±15±15±15±15±15±15
Air flow speed
in the air duct
8~15As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left
Ⅱ~Ⅴ8~20As LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs LeftAs Left



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