DT-22 Ferrules ASME BPE
ASME BPE DT-4.1.4-1
Ferrules are produced by turning from 316L stainless steel bar stock. The surface finish is equal to or more often better than those quoted in the relevant standards.
Ferrules are also available with enhanced surface finish to 0.38 um Ra, this being achieved by electro polishing. Material certification is supplied as standard and all ferrules are part marked with the material grade, mill heat number and the fittings size and name. Ferrules can also be supplied as specials in a variety of non-standard materials such as special stainless steels, titanium, hastalloy etc.
Technical specifications |
|
| Sizes |
|
| Connections | Tri-Clamp (according to ASME BPE), weld |
| Material | 316L (1.4404), other materials on request |
| Finish | Interior Surfaces SF1, SF4 on request |
| Certificates | 3.1 material, optional 2.2 surface finish |
Availability Sizes < 1"
| Ferrule size | Length | Finish | Availability |
| 1/4" | 12,7mm | SF1 | On request |
| 1/4" | 28,7mm | SF1 | On request |
| 1/4" | 44,5mm | SF1 | In stock |
| 3/8" | 12,7mm | SF1 | On request |
| 3/8" | 28,7mm | SF1 | On request |
| 3/8" | 44,5mm | SF1 | In stock |
| 1/2" | 12,7mm | SF1 | In stock |
| 1/2" | 28,7mm | SF1 | In stock |
| 1/2" | 44,5mm | SF1 | In stock |
| 3/4" | 12,7mm | SF1 | In stock |
| 3/4" | 28,7mm | SF1 | In stock |
| 3/4" | 44,5mm | SF1 | In stock |
Special Sizes
| Ferrule Size | TC Size | Internal Diameter | Availability |
| 1/2" | 50,5 | 9,4mm | On request |
| 3/4" | 50,5 | 15,75mm | In stock |
| 3/4" | 50.5 | 22,1mm | In stock |
| 3/4" | 50,5 | 34.8mm | In stock |
| 3/4" | 64 | 15,75mm | In stock |
Availability Sizes > 1"
| Ferrule Size | Length | Finish | Availability |
| 1" | 12,7mm | SF1 | In stock |
| 1" | 28,7mm | SF1 | In stock |
| 1" | 44,5mm | SF1 | In stock |
| 1 1/2" | 12,7mm | SF1 | In stock |
| 1 1/2" | 28,7mm | SF1 | In stock |
| 1 1/2" | 44,5mm | SF1 | In stock |
| 2" | 12,7mm | SF1 | In stock |
| 2" | 28,7mm | SF1 | In stock |
| 2" | 57,2mm | SF1 | In stock |
| 2 1/2" | 12,7mm | SF1 | In stock |
| 2 1/2" | 28,7mm | SF1 | In stock |
| 2 1/2" | 57,2mm | SF1 | In stock |
| 3" | 12,7mm | SF1 | In stock |
| 3" | 28,7mm | SF1 | In stock |
| 3" | 57,2mm | SF1 | In stock |
| 4" | 15,9mm | SF1 | In stock |
| 4" | 28,7mm | SF1 | In stock |
| 4" | 57,2mm | SF1 | In stock |
| 6" | 19,05mm | SF1 | In stock |
| 6" | 38,1mm | SF1 | In stock |
| 6" | 76,2mm | SF1 | In stock |
DOWNLOADS
Declaration of compliance - Fittings
English - 142 kB - Rev0 - 2020
Datasheet Ferrules ASME BPE
English - 270 kB - rev. D-4-20
Tri-clamps
Tri-clamp seals & gaskets