Description

PTFE Expansion Joint with Flange
1.Description

Our PTFE Lined Flexible Metal Expansion Joints, providing exceptional corrosion resistance and flex-life. The flexible liner is moulded over the metallic sealing face which eliminates troublesome separate gaskets and reduces the chances of bacteria build up. Different numbers of convolutions accommodate varying degrees of misalignment, axial travel and angular deflection between components.

2.Features

• Excellent chemical resistance
• High and low temperature resistance(-100°C to 260°C)
• High pressure resistance
• Anti-aging,long life without an aging problem
• Wear resistance, high lubrication
• Anti-corrosion ,non-stick, easily cleaned
• Fire resistance
• Electrically insulated
• Excellent flexibility

3.Structure

Inside: PTFE hose, the hose can be smooth bore PTFE , and also convoluted , for high and low temperature used, anti-corrosive, non-stick.
Outside:Stainless steel braided. High pressure resistance. All kinds of couplings can be available.

4.Pictures

5.FAQ

Q:What is Minimum Order Quantity?
A:The MOQ is according to the type and size.

Q:Can you manufacture based on my drawing or specification?
A:Yes, customized drawing or specification is available, just send us your requirements.

Q:What standard can you make?
A:EJMA, ASME, MIL-E, BS, JIS, CODAP, etc.

We need to know following information to give you our best quotation for the expansion joint
A:Technical Drawing of the expansion joint you need?
B:What size you need?
C:Material of the bellows, pipe ends or flange?
D:What diameter of the expansion joint you need?
E:working pressure
F:Movement
G:Working temperature
H:Length
I:Connection: Welding pipe ends or flange (ANSI, DIN, JIS,BS, AS,GOST, etc..)