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PFA Corrugated Pipe

PFA Corrugated Pipe
Application area Flexible connections at mobile and vibration-exposed equipments and... more

Application area

Flexible connections at mobile and vibration-exposed equipments and aggregates in research and industry.

Product specification

Highly flexible, self-supporting and dimensionally stable corrugated pipe made of transparent perfluoroalkoxy copolymer PFA/TFA with circular waves concentrically arranged around the longitudinal axis.

Temperature loadable, radiation and weather resistant, chemically resistant also to corrosive materials and solvents, except to higher-halogenated hydrocarbons and aromatics; free of leachable constituents, biocompatible.

Technical specification

Material: PFA (perfluoroalkoxy)

Temperature range: -200 to +250 °C

Density: 2.12 - 2.17 g/cm3

Tearing strength: 15 - 32 N/mm2

Elongation at break: 200 - 400 %

Tensile modulus: 200 - 800 N/mm2

Linear expansion coefficient: 1.2 to 1.7 x 10-5 x K-1

Thermal conductivity: 0.22 - 0.25 W/mK

Track resistance: KA3c

Dielectric strength: >20 kV/mm

General Information Conveyance of fluids of all kinds and quality in laboratories and pilot... more

General Information

Conveyance of fluids of all kinds and quality in laboratories and pilot plants as well as in small production units.

Connection of equipments and systems under extreme thermal and environmental influences.

Connecting tubing for equipments of super-clean room technology and radiochemistry.

Flexible fluorocarbon tubing of high thermal, chemical, and mechanical stability, free of extractable constituents. Small flow resistance and only slight tendency to adhesion of solid matter due to smooth inner surface with antiadhesive properties. Electrically non-conducting, resistant to aging even under unfavourable environmental conditions such as moisture, vapours of solvents and acids, 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 solution of every concentration.

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Item Image NW
mm
Inside Ø
mm
Outside Ø
mm
Wall thickness
mm
Min. bending radius
mm
Unit
m
Price
Euro*
Buy
48286
8 7,7 10,7 2,2 15 1 56.00
48287
8 7,7 10,7 2,2 15 5 160.00
48288
8 7,7 10,7 2,2 15 10 263.00
48289
10 9,8 13 2,2 18 1 61.00
48290
10 9,8 13 2,2 18 5 172.00
48291
10 9,8 13 2,2 18 10 284.00
48292
13 12,4 16,1 3,1 23 1 84.00
48293
13 12,4 16,1 3,1 23 5 240.00
48294
13 12,4 16,1 3,1 23 10 395.00
48295
14 13,7 17,8 3,1 25 1 94.00
48296
14 13,7 17,8 3,1 25 5 270.00
48297
14 13,7 17,8 3,1 25 10 446.00
48298
16 15,4 19,7 3,1 28 1 119.00
48299
16 15,4 19,7 3,1 28 5 338.00
48300
16 15,4 19,7 3,1 28 10 557.00
48301
17 16,5 21,1 3,5 30 1 119.00
48302
17 16,5 21,1 3,5 30 5 338.00
48303
18 18,4 23,1 3,5 32 1 132.00
48304
18 18,4 23,1 3,5 32 5 375.00
48305
21 19,8 24,8 3,5 35 1 143.00
48306
21 19,8 24,8 3,5 35 5 405.00
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