Colex International

Colex International Limited

UK extruders of a wide range of flexible tubing and hose products
including flexible Nylon tubing, PVC hoses, and Polyurethane hoses
Phone: +44 (0) 01858 461100
Fax: +44 (0) 01858 466121
E-mail: sales@colexint.co.uk 
PNEUMATIC RANGE

   
NYLON TUBING
Flexible Nylon - Metric
Flexible Nylon - Imperial
Semi-Rigid Nylon - Metric
Semi-Rigid Nylon - Imperial
Polymide Re-Coil Airlines
• Twin Pneumatic Nylon Tubing
• DIN Spec Nylon - 73378 & 74324
Extra Flexible Nylon
• PVC Covered Nylon Tube
   (Fire Retardant PVC Cover )

POLYETHYLENE TUBING
• Polyethylene Tubing
Pneumatic Polyurethane
• Weld Spatter Resistant
  Polyurethane Tubing

FLUOROPOLYMER TUBING
PTFE & FEP Tubing

 

The basic application for this range is air assisted automation.The end user can be any type of manufacturer, big or small who is using pneumatics systems to move products/equipment around, by using valves and air cylinders during manufacturing.

Nylon Recoil Airlines - normal applications such as airlines for pneumatic power tools. Pneumatic Nylon Tubing - various applications, normally factory automation, food conveyance, vacuum brake tubing where DIN Spec nylon is supplied.

Our FDA approved Semi Rigid Nylon is currently used to transmit CO2 into beer dispensing systems.

Colex also manufacture twin Nylon (PA12) tubing sheathed in PE outer cover for applications in the geophysical sector.

Twin Tubing - twin nylon tubing sheathed in PE, supplied into the geophysical sector. Products can also be supplied with clear PVC sheath for similar applications. Twin Tubing and Sheathed Nylon - PVC sheathed nylon is normally supplied in factory automation where the environment is one of high humidity.

In most cases we supply into pneumatic fitting stockists and hose distributors who are selling Camozzi, Festo, Norgren, John Guest, Legris, quick fit fittings which all require high tolerance, flexible pneumatic tubing in PA, PE and PUR. In almost all cases complete pneumatics systems are installed using fittings, valves, cylinders and flexible tubing. For different lines the tubing normally requires colour coding for easy identification. Colex are probably the only company that offer the widest range of standard colours, in both metric and imperial. Imperial sizes being an important element when dealing with American made or American designed systems/machines.

Our Din Spec Nylon is normally sold to customers who are supplying into the truck and trailer aftermarket, where the Din Spec Nylon is approved for trailer air brake lines and suspension units. Our Nylon Recoil Airlines are normally used on power tools and dynamic equipment driven by compressed air. The PVC covered Nylon is a special product sold into pneumatic installations, where there is a high humidity in the atmosphere, the PVC cover is applied to extend the life cycle of the nylon in humid conditions. We also manufacture our Weld Spatter Pneumatic Polyurethane with flame retardant PVC cover, which is supplied into pneumatic installations where welding sparks occur, normally in automotive chassis welding by robotics systems. Also useful in other dynamic applications.

Weld Spatter Tubing - basic application is automotive welding robotics. The inner pneumatic tube is coverd with a flame retardent outer sheath to resist welding sparks. Various Packaging Options - showing long lengths on drums.

Features of Nylon Tube:

  • Manufactured from nylon 11 or 12, outstanding engineering materials
  • Manufactured to tolerances within BS5409 Parts 1 or 2 (Metric)
  • Lightweight and very flexible with good bend radii
  • Remarkably stable with excellent mechanical strength
  • Resistant to crushing, cracking, abrasion and work hardening due to vibration
  • Good chemical and corrosion resistance
  • Heat and light stabilised
  • Excellent temperature and pressure ratings
  • Easily cut and can be pre-formed
  • Smooth bore ensures excellent flow rates
  • Available in both flexible and semi-rigid grades
  • Manufactured to Imperial and Metric dimensions
  • All popular sizes available in a choice of eight colours for easy line identification

IMPORTANT NOTE : Whilst every effort is made to ensure that the above information is accurate and correct, the conditions under which Colex products are used are beyond our control and therefore recommendations are made without warranty or guarantee. Colex reserve the right to change specifications without prior notice.


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COLEX INTERNATIONAL LIMITED
Unit G1, Valley Way, Welland Industrial Estates, Market Harborough,
Leicestershire, United Kingdom. LE16 7PS.
Telephone: +44 (0) 01858 461100 Fax: +44 (0) 01858 466121
E-mail:
sales@colexint.co.uk


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