PTFE sleeve (Teflon shlang) yuqori issiqlikka chidamlilik va kimyoviy qarshilikka ega va kimyo, oziq-ovqat va tibbiyot sanoatida keng qo’llaniladi.
Ichki qatlam – floroplastikadan tayyorlangan gofrirovka qilingan quvur
Armatura – AISI 304 zanglamaydigan po’latdan bitta ortiqcha oro bermay
Harorat oralig’i: -70 ° C dan + 260 ° C gacha
| Ø ichki | Ø tashqi | P ishchi | P ochilgan | R egri | |
| DN | in | mm | bar | bar | mm |
| 6 | 1/4″ | 8.83 | 224 | 672 | 76 |
| 8 | 5/16″ | 10.54 | 207 | 621 | 102 |
| 10 | 3/8″ | 12.78 | 183 | 552 | 133 |
| 12 | 1/2″ | 15.88 | 161 | 483 | 152 |
| 16 | 5/8″ | 18.95 | 114 | 345 | 178 |
| 20 | 3/4″ | 22.15 | 103 | 310 | 203 |
| 25 | 1″ | 28.45 | 80 | 241 | 305 |
| 32 | 1,1/4″ | 39.0 | 34 | 103 | 125 |
| 38 | 1,1/2″ | 46.99 | 30 | 90 | 150 |
| 51 | 2″ | 58.67 | 23 | 69 | 200 |