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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Touch Tubing, SP Soft Polyurethane Tubing (Part Numbers)

Touch Tubing, SP Soft Polyurethane Tubing

Soft urethane tube suitable for drive equipment.
[Features]
·The one of the most flexible of all Chiyoda polyurethane tubes.
·Dedicated to the tube outer diameter of 4 and 6 mm.
·The use of inner support makes it compatible with quick-connect fitting.
·Excellent oil resistance and ideal for air piping in factories.
・ Excellent outer diameter accuracy.
[Application]
·Ideal for piping in small places.
·Convenient for various types of air piping (piping inside machines, etc.).

PDF

Part Number

Configured Part Number is shown.

Product Specifications

Soft polyurethane tube
Operating fluidCompressed AirVacuum
Operating temperature range-5 to +60°C
Burst Pressure1.7 MPa
Maximum Operating Pressure0.4 MPa-100 kPa
Compatible fittingTerrapin connector
Be sure to use the inner support when using a quick-connect fitting

The above pressure values were measured at room temperature (20°C). No freezing.

  • Materials: polyurethane
Part number
Model
Outer diameter × inner diameter
O.D.× I.D.
(mm)
Minimum Bending Radius
Min. turning
radius (mm)
Outer diameter accuracy
Tolerance
(mm)
Weight
Weight
(kg/m)
Color
Color
SP-44 × 2.517-0.2 to +0.050.009BK
C
CB
SP-66 × 4280.019

BK: Black, C: Transparent, CB: Transparent blue

Example of use

Inner support insertion procedure

Inner support insertion procedure

  • * Be sure to insert the inner support all the way to the back.

Product features details

A table of burst pressure correction coefficient by temperature

A table of burst pressure correction coefficient by temperature

Performance graph

Performance graph

Part Number
Part NumberMinimum order quantityVolume DiscountDays to ShipCutting Service Usage O.D.
(Ø)
O.D. [Distinction] I.D.
(Ø)
I.D. [Distinction] Color Minimum Bending Radius
(mm)
Operating Temperature Range (when using air)
(°C)
Operating Pressure Range (when using air)
(MPa)
Length (Last Number of Model Number)
(m)

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Basic Information

Type Straight Material Urethane Applicable Fluid Compressed Air
Operating Environment Standard / Vacuum / Oil Resistance Material, Urethane Soft Polyurethane Vacuum Compatible Acceptable

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
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