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Capillary Tube
Polymer encapsulated armored tubing is applied for precise dosing of chemical reagents and their delivery with minimal losses to the required level of a downhole
Application
Downhole chemical injection
![Cable side view](https://incabspecialty.com/wp-content/uploads/2022/09/Armored_capillary_tube.png)
Capillary tube
Inner jacket
Armoring steel wires incorporated into the outer jacket
![Cable cut view](https://incabspecialty.com/wp-content/uploads/2022/09/Armored-Tube.png)
![Cable side view](https://incabspecialty.com/wp-content/uploads/2022/09/tpr-5-15-150-24-1.png)
Polymer tube
Armoring steel wire incorporated into outer the jacket
Outer jacket
![Cable cut view](https://incabspecialty.com/wp-content/uploads/2022/09/armored-capillary-tube-2-1.png)
Temperature rating | +90 °C +125 °C +140 °C |
+194 °F +257 °F +284 °F |
Tube inner diameter | 3.6–7 mm | 0.118–0.275 in |
Outer jacket diameter | 10–17 mm | 0.393–0.669 in |
Inner operating pressure | from 20 MPa | from 2900 psi |
Minimum bending radius | x 20D |