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DN2000-400MM Round Fabric Bellow Expansion Joint

The DN2000-400MM round fabric bellow expansion joints are flexible joints designed to provide stress relief and seal in gaseous media in ducting systems. They're produced from a wide variety of fabric materials ,including stainless steel wires,glass fibers,PTFE cloths,silicon,silicate ceramic fiber blanket depending on the designs. Design temperature: 420℃ Design pressure:-0.015Mpa Axial movement:-100mm Lateral movement:+40mm High temperature painting: interzinc
Price: $ 1190
  • DN2000-400MM

  • Fustar

  • 73072900

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Product Description

Drawing of DN2000-400MM Round Fabric Bellow Expansion Joint 

drawing of round fabric expansion joint

1 Flange:Q345 carbon steel;    2 Plate:Q345 carbon steel;    3 Ring strap assy:Non-metallic composite materials; 

4 Stuffing material:Aluminum silicate ceramic fiber;   5 Connection tube: Q345;    6 Inner tube: Q345;

7 Bolt+Nut+Washer: Q235A Grade;    8 Clamp plate: Q345 


DN2000-400MM Round Fabric Bellow Expansion Joint Structure of Fabric Layers 

The number of layers or plies is dependent upon the design conditions and we usually limit fabric bellows expansion joints to five or more layers.Fabric mateirals

1st ------ 0.15mm stainless steel wire mesh (outer layer)
2nd ------1.2mm silicone fabric 

3rd ------ 0.9mm*2ply thickness glass fiber

4rd ------ 0.12mm thickness PTFE cloth

5th------0.9mm*2ply thickness glass fiber
 
Photo Gallery of Round Fabric Expansion Joints in Working Shop

Non metallic expansion joints production

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Currently, our products mainly include flexible metal hose, bellows expansion joint, corrugated pipe, metal compensator, fabric expansion joint, stainless steel braids, PTFE bellows, exhaust pipe and other products.

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Mobile(WhatsApp): +86-17321605009
Email: sales@jsbellows.com
Add: City East Development Zone, Jiangyan Area,Taizhou City, Jiangsu Province, China

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