24"-540mm SS304 Bellows Lined PTFE Expansion Joint

SS304 Bellows Lined PTFE Expansion Joint

SS304 bellows lined PTFE expansion joints are the best option for each application that requires high resistance to chemicals and temperature,ease of cleaning and long service life. The PTFE lined expansion joint with PTFE sleeve to guide the fluid flow,internal PTFE vacuum support rings,special compensators with double-layer bellow with a draining system to enhance security of operation are available to order. 

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Drawing of 24"-540mm PTFE Expansion Joint

Design Conditions and Technical Parameters

Name: 24"-540mm SS304 Bellows Lined PTFE Expansion Joint

Normal Size: 24"(DN600)

Bellows: Stainless steel SS304

Thickness of bellows: 1.2mm*2 plys 

Thickness of PTFE: 3mm

Flange: ANSI,150LBS

Flange material: carbon steel,galvanized

Design Pressure:1.6Mpa

Design Temperature: 80℃

Fatigue Life: 1000

Effective Area: 60

Axial Movement: 60mm

Lateral Movement: 3mm

Advantages  

﹒Compensate for axial,parallel and angular movement

﹒ Vibration and sound absorption and insulation

﹒ Electrical insulation

﹒ Chemical resistance

﹒ Resistance to vapour permeation 

﹒ High temperature resistant 

﹒ Anti-stick characteristic