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

Semi-Rigid Nylon - Imperial
Technical Data / Specifications

 

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PRODUCT : COLEX SEMI-RIGID NYLON TUBE - IMPERIAL
WALL : LIGHT
COLOUR : BLACK & NATURAL
OD ID Working
Pressure
Bend
Radius
Standard
Coil
Colex
Part No.
in in PSI Bar in# Metres  
1/8 0.095 435 30 3/8 30 INRL32
3/16 0.137 500 34 1/2 30 INRL48
1/4 0.190 455 31 1 30 INRL64
5/16 0.242 405 28 1 1/4 30 INRL80
3/8 0.295 385 26 1 1/2 30 INRL96

# For use as a guide only

PRODUCT : COLEX SEMI-RIGID NYLON TUBE - IMPERIAL
WALL : MEDIUM
COLOUR : BLACK & NATURAL
OD ID Working
Pressure
Bend
Radius
Standard
Coil
Colex
Part No.
in in PSI Bar in# Metres  
1/4 0.170 610 41 1/2 30 INR64
5/16 0.212 610 41 7/8 30 INR80
3/8 0.250 640 43 1 1/4 30 INR96
1/2 0.406 335 23 2 30 INR128

# For use as a guide only

PRODUCT : COLEX SEMI-RIGID NYLON TUBE - IMPERIAL
WALL : HEAVY
COLOUR : BLACK & NATURAL
OD ID Working
Pressure
Bend
Radius
Standard
Coil
Colex
Part No.
in in PSI Bar in# Metres  
1/8 0.075 805 55 1/4 30 INRH32
3/16 0.107 875 59 3/8 30 INRH48
1/4 0.150 805 55 1/2 30 INRH64
5/16 0.183 845 57 7/8 30 INRH80
3/8 0.225 805 55 1 30 INRH96

# For use as a guide only

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  Applications
• Pneumatic Controls
• Instrumentation Systems
• Fuels and Oils
• Compressed Air
• Lubrication
• Refrigeration
• Coolant Lines
• Hydraulic Lines
• Air Conditioning
• Chemical Transfer
• Laboratories
• Automotive

Pressures**
Values given are based on the short term burst pressure of nylon at 20C using a safety factor 4:1.
Note: Any increase in temperature above 20C will result in a decline in working pressure values.

Temperatures**
-35C to +110C
Occasional use: up to 140C
Brittle Temperature: -70C
Semi-rigid nylon is heat and light stabilised, thus giving elevated temperature capabilities.

Chemical Resistance
Resistant to most solvents, alkalis, oils, greases, petroleum products, fungi, moulds, and dilute acids (mineral and organic). For more detailed information please contact the Colex Sales Office.

Food Use
Natural semi-rigid nylon contains very little plasticiser and is therefore approved for food applications.

Tolerances** To: BS 5409 Parts 1 or 2

Tube OD
in
Tolerance
in
1/8 and 5/32
3/16 to 5/8
3/4
1
+0.001/-0.003
+0.001/-0.004
+0.001/-0.005
+0.001/-0.006

** Whilst every effort is made to ensure the above information is accurate and correct, the conditions under which Colex products are used are beyond our control and therefore our recommendations are made without warranty or guarantee. Colex reserves 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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