Pneumatic tubes polyamide MANURIL® PA11 & PA12, ABR, rigid

Tube pneumatique PA12



Flexible or semi-rigid MANURIL® tubes are made from rilsan® virgin polyamide.

This range is comprised of tubes in polyamide 12 (rilsan® A which appeared on the market in 1970) or in polyamide 11 (rilsan® B which apperaed in 1947) in the semi-rigid version (pa12phl or pa11phl) destined for pneumatic logics or for conveying miscellaneous fluids or in the rigid version (pa12hl) adapted to centralised lubrication with higher working pressures.
Rilsan® is a trade name of atochem.
This document contains abbreviations designating different mixtures of polyamides and that emanate from the DIN 73378 standard :

- P : plastified polyamide.
- H : stabilised polyamide for better resistance to temperature.
- L : stabilised polyamide for beter resistance to ultraviolet.
- I : modified polyamide for better impact resistance.
- Y : modified polyamide for better resistance to pressure.

MANURIL® tubes are guaranteed to be made from virgin pa12phl, a polyamide plastified and stabilised in temperature and light.
MANURIL® tubes are :
- Light and impervious.
- Very durable.
- Generators of low pressure losses.
- Resistant to abrasion and depression.
- Provided with good inertia even at low temperatures.
Polyamides 11 and 12 have good resistance to most chemicals at ambient
Temperature. a certain swelling may happen with aromatic hydrocarbons and alcohols without deteriorating the material. on the other hand, it does not resist very well to concentrated acids, phenols and other chlorinated solvents.
MANURIL® tubes are rigorously calibrated.
For certain dimensions, they are inconformity with NFE 49 100, DIN 74324 or DIN 74378 which define not only dimensional tolerances but also working pressures with safety factors, tests (aging, flexibility, impact resistance, etc...) for their correct use.
They are comprised of 100% virgin material, as required by DIN 74324.
Tecalemit Flexibles® MANURIL® part N°s are mnemonic and are composed as follow :

Manuril PA12 PHL 999 Outer diameter Inner diameter Length Colour Packaging
Manuril PA12 PHL ABR 998     000 (reel) 1 black T Reel
Manuril PA12 HL Rigide 989     025 (25m) 2 white S Sachet
Manuril PA11 979     050 (50m) 3 yellow B Box
      100 (100m) 4 blue  
        5 red  
        6 green  

Example : for a sachet of 25 metres of white 8x10 MANURIL® tube

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