PFA Chemical Tubing
Application area
Apparatus construction, process engineering, process technology, machine engineering
Product specification
Pressure tubing
Good temperature resistance
Good chemical resistance
Good dielectric properties
Thermoplastic, therefore suitable for welding
Antiadhesive surface
Technical specification
Material: PFA (perfluoroalkoxy)
Colour: natural, translucent
Temperature range: -260 to +260 °C, for a short time +285 °C
General Information
Transport of fluids of all kinds and qualities in laboratories and pilot plants as well as in small production facilities.
Connecting tubing for equipment used in clean room technology, radiochemistry and chemical technology under extreme thermal and environmental conditions.
Flexible fluorocarbon tubing of high thermal, chemical and mechanical stability, free of extractable components. Small flow resistance and only slight tendency to adhesion of solid matter due to smooth inner surface with antiadhesive properties. Electrically non-conductive, resistant to aging even under unfavourable environmental conditions such as moisture, acid as well as solvent vapours, radioactive radiation and weather effects.
Chemically resistant to amines, aldehydes, carboxylic acids, esters of carboxylic acids, dioxane, halogenes, halogenated solvents, conc. mineral acids, nitric oxides, oxygen, sulfur dioxide, sulfur trioxide, carbon disulfide, hydrogen sulfide, hydrogen peroxide, aqueous salt solutions of any concentration and many other acids, lyes and solvents.
Chemical, thermal and dielectric properties virtually identical to those of PTFE, but suitable for thermoplastic processing (welding, injection moulding, deep-drawing).
In comparison to PTFE: Higher light transmission, hardness, mechanical strength and dimensional stability (reduced cold flow tendency). Lower diffusion of media (reduced permeability) and higher compaction due to the injection moulding process. However, reduced mechanical machinability.
Highest thermal resistance of all meltable fluoroplastics
Very high heat distortion resistance
Very high pressure resistance
Very high chemical resistance
Low friction coefficient
Excellent UV and weather resistance
Flame-resistant
Item | Image |
Inside Ø mm
|
Außen-Ø mm
|
max. Betr.-Druck1 bar
|
Einheit m
|
Price Euro* | Buy |
---|
Item
|
Image
|
Inside Ø mm
|
Außen-Ø mm
|
max. Betr.-Druck1 bar
|
Einheit m
|
Price Euro* |
Buy
|
---|---|---|---|---|---|---|---|
25531 |
|
0,8 | 1,6 | 20 | 0,9 | 37.00 | |
25532 |
|
0,8 | 1,6 | 20 | 2,5 | 80.00 | |
10254 |
|
0,8 | 1,6 | 20 | 3 | 88.00 | |
25533 |
|
0,8 | 1,6 | 20 | 7,5 | 199.00 | |
10255 |
|
0,8 | 1,6 | 20 | 9 | 228.00 | |
10204 |
|
1,5 | 3 | 18 | 3 | 104.00 | |
10205 |
|
1,5 | 3 | 18 | 9 | 291.00 | |
45250 |
|
1,6 | 3,2 | 20 | 1,5 | 41.00 | |
25537 |
|
1,6 | 3,2 | 20 | 2,5 | 90.00 | |
10256 |
|
1,6 | 3,2 | 20 | 3 | 99.00 | |
25538 |
|
1,6 | 3,2 | 20 | 5 | 148.00 | |
10257 |
|
1,6 | 3,2 | 20 | 9 | 274.00 | |
25539 |
|
1,6 | 3,2 | 20 | 15 | 386.00 | |
25540 |
|
1,6 | 3,2 | 20 | 30 | 658.00 | |
10206 |
|
2 | 4 | 16 | 3 | 126.00 | |
10207 |
|
2 | 4 | 16 | 9 | 303.00 | |
45265 |
|
3,2 | 6,4 | 20 | 0,9 | 82.00 | |
45266 |
|
3,2 | 6,4 | 20 | 1,5 | 121.00 | |
10260 |
|
3,2 | 6,4 | 20 | 3 | 218.00 | |
10261 |
|
3,2 | 6,4 | 20 | 9 | 530.00 | |
10244 |
|
3,6 | 6 | 14 | 3 | 218.00 | |
10245 |
|
3,6 | 6 | 14 | 9 | 517.00 | |
10242 |
|
4 | 6 | 12 | 3 | 179.00 | |
10243 |
|
4 | 6 | 12 | 9 | 445.00 | |
25541 |
|
4 | 6,4 | 14 | 2,5 | 230.00 |