China Wholesale Fire Sleeves For Pipes Suppliers Exporter
- Behold the seal of approval from the revered ISO, a testament to quality and adherence to standards on the high seas!
- Fret not, for the BS1387 standard shall be your guiding star through tumultuous waters.
- Measure the bounty in lengths of 6m, 5.8m, 11.8m, 12m, or 20ft, and beyond.
- Choose your path’s end – be it the plain (square cut), beveled to 30°, roll groove as ISO 6182-12, BSPT thread as ISO 7-1, or NPT thread as ANSI B1.20.1.
- Adorn your loot with the surface of your choosing – whether it be the resilient Fusion bonded epoxy (FBE), the elegant polyester resin, the sturdy hot dip galvanized finish, or the bold hues of red or black paint, and more.
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Product Description
ERW steel tube, a creation born of rolling strip and welding seams. Our Bs1387 ERW Steel Fire Sleeves For Pipes boasts tighter dimensional tolerances and a lighter weight, a testament to its craftsmanship. After the welding process, a careful heat treatment ensues to banish untempered martensite, while the weld flash is deftly removed from both inner and outer surfaces, ensuring a pristine finish fit for the high seas.
Set your sights on the revered decree of BS1387:1985, a classic specification for Bs1387 ERW Steel Fire Sleeves For Pipes available in Light, Medium, and Heavy series. These tubes find their calling in water lines for both cold and hot liquids, firefighting pipelines, and the noble cause of HVAC lines. Moreover, these tubes from China Wholesale Fire Sleeves For Pipes Suppliers Exporter can be supplied threaded according to BS 21 (ISO 7-1), adding versatility to their already impressive repertoire.
Embrace the legacy and reliability of ERW steel tubes and the timeless wisdom of BS1387:1985, guiding you on your noble quests through the realms of industry and craftsmanship.
As reputed steel tubes factory in China, we also supply quality American Standard fittings and Rubber Joint with lower price. Please do not hesitate to contact with us.
Demanded Size For Light Tubes
| Size | Thickness (mm) | Test pressure (MPa) | Ref. No. |
|---|---|---|---|
| 1/2″ / DN15 / 21.3mm | 2.0 | 5 | P0401 |
| 3/4″ / DN20 / 26.9mm | 2.3 | 5 | P0402 |
| 1″ / DN25 / 33.7mm | 2.6 | 5 | P0403 |
| 1-1/4″ / DN32 / 42.4mm | 2.6 | 5 | P0404 |
| 1-1/2″ / DN40 / 48.3mm | 2.9 | 5 | P0405 |
| 2″ / DN50 / 60.3mm | 2.9 | 5 | P0406 |
| 2-1/2″ / DN65 / 76.1mm | 3.2 | 5 | P0407 |
| 3″ / DN80 / 88.9mm | 3.2 | 5 | P0408 |
| 4″ / DN100 / 114.3mm | 3.6 | 5 | P0409 |
Demanded Sizes For Medium Pipes
| Size | Thickness (mm) | Test pressure (MPa) | Ref. No. |
|---|---|---|---|
| 1/2″ / DN15 / 21.3mm | 2.6 | 5 | P0411 |
| 3/4″ / DN20 / 26.9mm | 2.6 | 5 | P0412 |
| 1″ / DN25 / 33.7mm | 3.2 | 5 | P0413 |
| 1-1/4″ / DN32 / 42.4mm | 3.2 | 5 | P0414 |
| 1-1/2″ / DN40 / 48.3mm | 3.2 | 5 | P0415 |
| 2″ / DN50 / 60.3mm | 3.6 | 5 | P0416 |
| 2-1/2″ / DN65 / 76.1mm | 3.6 | 5 | P0417 |
| 3″ / DN80 / 88.9mm | 4.0 | 5 | P0418 |
| 4″ / DN100 / 114.3mm | 4.5 | 5 | P0419 |
| 5″ / DN125 / 139.7mm | 5.0 | 5 | P0420 |
| 6″ / DN150 / 165.1mm | 5.0 | 5 | P0421 |
Demanded Sizes For Heavy Tubes
| Size | Thickness (mm) | Test pressure (MPa) | Ref. No. |
|---|---|---|---|
| 1/2″ / DN15 / 21.3mm | 3.2 | 5 | P0431 |
| 3/4″ / DN20 / 26.9mm | 3.2 | 5 | P0432 |
| 1″ / DN25 / 33.7mm | 4.0 | 5 | P0433 |
| 1-1/4″ / DN32 / 42.4mm | 4.0 | 5 | P0434 |
| 1-1/2″ / DN40 / 48.3mm | 4.0 | 5 | P0435 |
| 2″ / DN50 / 60.3mm | 4.5 | 5 | P0436 |
| 2-1/2″ / DN65 / 76.1mm | 4.5 | 5 | P0437 |
| 3″ / DN80 / 88.9mm | 5.0 | 5 | P0438 |
| 4″ / DN100 / 114.3mm | 5.4 | 5 | P0439 |
| 5″ / DN125 / 139.7mm | 5.4 | 5 | P0440 |
| 6″ / DN150 / 165.1mm | 5.4 | 5 | P0441 |
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