
Properties:
| Range of application [mm] | Nominal pipe size [inch / mm] | Catalogue No. / Manufacturer's code |
| 140-165 | 6”/150 | 50 72 100082 / APSQ006 |
| 165-191 | 7”/175 | 50 72 100084 / APSQ007 |
| 191-216 | 8”/200 | 50 72 100085 / APSQ008 |
| 216-241 | 9”/225 | 50 72 100100 / APSQ009 |
| 241-267 | 10”/250 | 50 72 100105 / APSQ010 |
| 267-292 | 11”/275 | 50 72 100107 / APSQ011 |
| 292-318 | 12”/300 | 50 72 100125 / APSQ012 |
| 318-343 | 13”/325 | 50 72 100130 / APSQ013 |
| 343-368 | 14”/350 | 50 72 100145 / APSQ014 |
| 368-394 | 15”/375 | 50 72 100155 / APSQ015 |
| 394-419 | 16”/400 | 50 72 100165 / APSQ016 |
| 419-445 | 17”/425 | 50 72 100170 / APSQ017 |
| 445-470 | 18”/450 | 50 72 100185 / APSQ018 |
| 470-495 | 19”/475 | 50 72 100195 / APSQ019 |
| 495-521 | 20”/500 | 50 72 100205 / APSQ020 |
| 521-546 | 21”/525 | 50 72 100210 / APSQ021 |
| 546-572 | 22”/550 | 50 72 100225 / APSQ022 |
| 572-597 | 23”/575 | 50 72 100230 / APSQ023 |
| 597-622 | 24”/600 | 50 72 100245 / APSQ024 |
| 622-648 | 25”/625 | 50 72 100250 / APSQ025 |
| 648-673 | 26”/650 | 50 72 100265 / APSQ026 |
| 673-699 | 27”/675 | 50 72 100270 / APSQ027 |
| 699-724 | 28”/700 | 50 72 100285 / APSQ028 |
| 724-749 | 29”/725 | 50 72 100285 / APSQ029 |
| 749-775 | 30”/750 | 5072 100297 / APSQ030 |
Bigger diametess we offer on request(max 96"/2400 mm)
Some Purge Systems are available in HotPurge® heat-resistant versions (from 6" to 88") and are able to withstand temperatures up to 300°C for 24h. Used for P91 and similar steels welding.