PFA Antista Corrugated Pipe with smooth ends

Application area Usable in explosive ambiance (explosion protection) For easy handling of... more

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Application area

Usable in explosive ambiance (explosion protection)

For easy handling of liquids and gases

For transport of solvents and alcohols

For compensation of thermal expansions

Product specification

Antistatic and flexible connections

Usable in explosive ambiance (explosion protection)

Small bending radii at room temperature (+23 °C).

Absolutely non-porous.

Absolutely resistant to organic and anorganic media.

Tight bending radii only cause little surface changes.

It is recommended to restrict the maximum operating pressure to 25 % of the burst pressure. For higher temperatures, this value has to be multiplied by a reduction factor.

Ends fitted with cylindrical pieces allowing connection with THOMAFLUID^® pipe connectors.

Technical specification

Material: PFA-Ex (perfluoroalkoxy)

Colour: black

Temperature range: -270 to +260 °C

Density: 2.12 g/cm³

Bursting pressure: 13 bar at +23 °C

Tearing strength: 16 to 32 N/mm²

Tensile modulus: 200 to 800 N/mm²

Thermal conductivity: 0.24 W/m * K

Surface resistance: 10⁵ Ohm

Design: with cylindrical end pieces

General Information Transport of fluids of all kinds and qualities in laboratories and pilot... more

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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	NW mm	I. D. end fitting mm	Außen-Ø Endstück mm	min. Biegeradius mm	Länge m	Einheit Stück	Price Euro*
334215	10	4	6	18	0,5	1	301.00
334216	10	4	6	18	1	1	517.00
334217	10	4	6	18	2,5	1	1,179.00
334218	10	6	8	18	0,5	1	308.00
334219	10	6	8	18	1	1	522.00
334220	10	6	8	18	2,5	1	1,193.00
334221	10	8	10	18	0,5	1	314.00
334222	10	8	10	18	1	1	531.00
334223	10	8	10	18	2,5	1	1,196.00
334224	10	10	12	18	0,5	1	338.00
334225	10	10	12	18	1	1	541.00
334226	10	10	12	18	2,5	1	1,203.00