Eman PTFE Lining is a premium manufacturer of PTFE-lined expansion bellows in Africa and supplies flexible piping connectors that absorb misalignment, vibration, and expansion. The bellows are designed with superior chemical resistance owing to their Eman PTFE Lining, which makes them ideal for applications such as chemical processing, power generation, water treatment, pharmaceuticals, food and beverage, and others. Their non-reactive characteristics ensure contamination is eliminated, maintaining the purity of the transported product, as well as providing affordable maintenance. Having the ability to perform effectively within -200°C and 260°C Eman PTFE Lining’s expansion bellows are specifically suitable for handling aggressive materials like sulfuric acid, hydrochloric acid and chlorine.
An PTFE-lined expansion bellow is a flexible piping connector used to deal with thermal expansion, vibration and piping misalignment. With an inner PTFE lining (Polytetrafluoroethylene), which is very chemically resistant, these bellows are suited to deal with corrosive materials or to provide high-purity applications. The Eman PTFE lining provides a protective covering, protecting the metallic or textile bellow structure from hostile fluids and extending its life greatly. Used extensively by chemical, pharmaceutical and food processing industries, PTFE-lined expansion bellows offer important corrosion protection as well as against contamination. They are specifically designed to accept axial, lateral and angular deflections in order to ensure the efficient and safe piping system operation in dynamic conditions.
Size : 25 NB to 300 NB
Outer body : ASTM A 395 Gr 60-40-18
Flange Connection : ANSI B 16.5
Face to Face : ANSI B 16.10
Spark Test : 15 KVA
Hydro Test : at 29.8 kg/cm2
FEP- Max Temp : 180° C
PP Max Temp : 100° C
PFA Max Temp : 200° C
Eman PTFE Lining is a leading supplier of PTFE EXPANSION BELLOW in Tarboul, Egypt, offering high-quality, corrosion-resistant solutions ideal for chemical, pharmaceutical, and industrial applications.
|
SIZE NB
|
L |
RF |
TH |
NO OF
CONV |
|
25 |
50 |
51 |
12 |
-03 |
|
40 |
70 |
73 |
12 |
05- |
|
50 |
70 |
92 |
12 |
05- |
|
65 |
100 |
105 |
12 |
-05 |
|
80 |
100 |
127 |
12 |
06- |
|
100 |
100 |
158 |
16 |
-06 |
|
150 |
100 |
215 |
16 |
-06 |
|
200 |
100 |
268 |
16 |
06 |
|
250 |
125 |
320 |
28.0 |
-06 |
PTFE lining increases resistance to chemical corrosion, extending the lifespan of the expansion bellow.
Allows for reliable movement and compensation of thermal expansion or contraction without damage.
Withstands a broad temperature range, making it suitable for extreme environments.
PTFE’s non-stick properties reduce buildup, minimizing cleaning and maintenance needs
It takes up thermal expansion, vibrations, and mechanical stress in pipelines, which helps to shield system components from damage.
PTFE offers great chemical resistance, and hence the bellows can be used for the handling of aggressive and corrosive fluids.
They find extensive applications in chemical processing, pharmaceuticals, petrochemicals, and power plants.
Yes, custom-made bellows are available, tailored to specific dimensions, materials, and operational requirements for optimal performance in demanding applications.
Yes, if properly reinforced and designed, they can withstand both high-pressure and high-temperature environments efficiently.
We are the leading Manufacturer and Supplier of PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Tarboul, Egypt.
