ProtectorLine® KS (II) pipes
Dual-layer, flexible, increased strength, spiral-type
For mechanical protection of power cable lines, control cables, and FO communication lines
01 Description
ProtectorLine® KS (II) are dual-layer pipes of a special spiral-type shape contributing to high ring stiffness indicators with a minimal product weight. The smooth inner surface of the pipe eases the process of pulling the cable through the duct.
Can be supplied with a steel drawstring in the pipe for cable pulling.
Protectorline® cable line protection system
(at least 30 years)
Key advantages
- Increased strength: high ring stiffness up to SN48 and possibility to be laid in trenches (with compaction needed), under roads, crossings
- The smooth inner layer eases the cable pulling
- Flexibility: small-radius bending is possible
- Mechanical strength throughout the entire service life
- Resistance to aggressive and chemically active environments
- Light weight: construction vehicles are not required for installation
02 Application area
Mechanical protection of power cable lines, control cables, and FO communication lines
Intended for mechanical protection of power cable lines, control cables, and FO communication lines. Used for open-trench installation, including along routes with complex geometry, where pipes shall have both flexibility and mechanical strength.
Laying method
- Open-cut installation
03 Product range of ProtectorLine® KS (II) pipes
| Pipe outer diameter D, mm |
Ring stiffness SN, kN/m2 |
|||||||
| 12 | 16 | 22 | 24 | 32 | 48 | |||
|
Minimum inner diameter of the pipe Di, mm |
||||||||
| 63 | 47 | |||||||
| 75 | 56 | |||||||
| 90 | 67 | |||||||
| 110 | 82 | |||||||
| 125 | 94 | |||||||
| 140 | 106 | |||||||
| 160 | 120 | |||||||
| 180 | 135 | |||||||
04 Technical specifications of ProtectorLine® KS (II) pipes
| Parameter | Value |
| Types of cables | Power, low-voltage CL, and FOCL |
| Climatic version and installation category according to GOST 15150-69 | UHL1 (climatic category: cold/ temperature), M1 (standard vibration and shock resistant) |
| Pipe outer diameter, mm | 63 to 180 |
| Ring stiffness SN, kN/m2 | 12, 16, 22, 24, 32, 48 |
| Flexural resistance according to GOST R IEC 61386.24-2014 | Flexible |
| Minimum bending radius | 6D* |
| Electrical resistance, MOhm | Minimum 100 |
| Compressive strength according to GOST R IEC 61386.24-2014, N | up to 3000 |
| Impact resistance according to GOST R IEC 61386.24-2014 | Normal (code N) |
| Resistance to oils, gasoline, groundwater, saltwater | Resistant |
* D is the outer diameter of the pipe.
05
Standart
documentation
- TU 22.21.21-008-39082310-2020
- GOST R IEC 61386.24-2014
06
Example wording for categories
or technical specifications:
- PROTECTORLINE KS (II) 110/82 SN48 pipe TU 22.21.21-008-39082310-2020
Polymer spiral-type dual-layer pipe, flexible, of increased strength, for laying and protecting power, low-current, and optical cable lines - PROTECTORLINE KS (II) 110/82 SN48 pipe with drawstring TU 22.21.21-008-39082310-2020
Polymer spiral-type dual-layer pipe, flexible, of increased strength, with a drawstring, for laying and protecting power, low-current, and optical cable lines
07
Main
characteristics
Operating temperature
- Long-term, for the entire service life: -70 to 60°С
Shipping length
Pipes are supplied in coils of 50 m, 100 m (for pipes up to 125 mm diameter), as well as in straight lengths of 6 m, 13 m*.
Each coil or section is equipped with 1 ProtectorLine® MK connecting coupler.
* Upon request, pipes can be supplied in coils of agreed length.
Installation specifics
- Minimum installation temperature -15°С
- Connection of building lengths is carried out by means of ProtectorLine® MK connecting couplers
- Backup pipes are sealed with ProtectorLine® ZK cable plugs
- Pipes enterProtectorLine® PKT manholes through ProtectorLine® KA ring-shape adapters together with ProtectorLine® MK connecting coupler
08 Accessories
ProtectorLine® KA ring-shape adapters
Elastic
For bushing smooth-walled and spiral pipes into ProtectorLine® PKT
manholes
