Best PTFE Lined Expansion Bellow Distributor in Mumbai, India, PTFE-lined expansion bellows are flexible piping connectors in piping systems and absorbing piping misalignment, vibration, and thermal expansion, The chemical inertness is delivered by the PTFE lining, and they can be used in applications like chemical processing, pharmaceuticals, food and beverages, power generation, and water treatment. Their non-reactive characteristic eliminates contamination, and product purity is assured with reduced maintenance cost.
A PTFE lined expansion bellow is a flexible pipe connector for accommodating thermal expansion, vibration and misalignment in piping systems. It possesses an internal lining of PTFE (Polytetrafluoroethylene), PTFE lining safeguards the metallic or fabric bellow structure against aggressive fluids and increases its life. These bellows have widespread applications in chemical, pharma, and food processes where corrosion and contamination protection is of vital importance. Bellow flexibility accommodates axial, lateral and angular deflections and provides safe and efficient piping system operation under 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
PTFE Lined Pipe is a leading supplier of PTFE EXPANSION BELLOW in Mumbai, India, 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
PTFE lining offers excellent chemical resistance, non-stick properties, wide temperature tolerance, corrosion protection, and durability, making it ideal for harsh environments and extending the life of expansion bellows.
A PTFE lined expansion bellow is used to absorb thermal expansion, vibration, and mechanical movement in piping systems, especially when transporting corrosive chemicals or high-purity fluids. The PTFE lining provides excellent chemical resistance.
Yes, PTFE-lined bellows are highly suitable for vacuum applications. Their excellent chemical resistance, superior flexibility, and low outgassing properties make them ideal for maintaining vacuum integrity and ensuring reliable system performance.
Regular inspection for signs of wear, deformation, or leaks is important. Ensure proper alignment during installation, and avoid excessive stress or torsion to maximize the bellow’s lifespan.
To select the right PTFE expansion bellow, consider factors like pressure, temperature range, movement type, chemical compatibility, size, and the required flexibility, ensuring it meets specific application demands effectively.
We are the leading Manufacturer and Supplier of Vivek PTFE Lined Pipe, Fittings, Flanges, Spool and Valves in Mumbai, India.
