PED Requirements
All Bellows supplied by EXCO Ltd are manufactured and certified in accordance with EU PED Legislation and as such carry the relevant CE certification where required.
| Size (mm) | Axial Compression (mm) | Installed Length | Effective Area cm² | Force to Compress N/mm | Part Number |
|---|---|---|---|---|---|
| 15 | 25 | 200 | 3 | 3.9 | AX3/015/SPE(25) |
| 18 | 25 | 200 | 3 | 7.8 | AX3/012/SPE(25) |
| 22 | 25 | 200 | 6 | 12.7 | AX3/020/SPE(25) |
| 28 | 25 | 200 | 9 | 12.7 | AX3/025/SPE(25) |
| 35 | 25 | 210 | 13 | 17.2 | AX3/032/SPE(25) |
| 42 | 25 | 220 | 20 | 19.6 | AX3/040/SPE(25) |
| 54 | 25 | 250 | 30 | 17.6 | AX3/050/SPE(25) |
The anchor loads generated by using this type of Axial Expansion Compensator are high. It is worth keeping in mind the type of pipework bracketry that will be used. A guide bracket with a low frictional resistance should be used.
please note these units are not suitable for use on a drop rod system and need to be suitably guided. Please consult the Expansion Compensator Application Guide for positioning of anchor points and subsequent support centres. (See Page 116)
Primary Pipe Guide Spacings
