flanges
DIN Flanges
Simply connect it.
When detachable, tight and pressure-resistant connections are required, there is no way around welding neck flanges. “Flanging” originally means “protruding from a surface”. With outstanding quality, we make sure that you get the right connection and provide you with flexible, dynamic and complete solutions for your connection problem – whether just in time, at short notice or for self-collection at one of our locations.
EN FLANSCHE
| Typ Nr. | Benennung |
PN
|
2,5
|
6
|
10
|
16
|
25
|
40
|
63
|
100
|
160
|
250
|
320
|
400
|
| 01 | Glatter Flansch zum Schweissen |
DN
|
10-1200
|
10-2000
|
10-1200
|
10-1000
|
10-800
|
10-400
|
10-400
|
10-350
|
||||
| 02 | Loser Flansch für glatten Bund oder für Vorschweissbördel |
DN
|
10-1200
|
10-1200
|
10-1200
|
10-600
|
10-600
|
10-600
|
10-600
|
10-600
|
||||
| 04 | Loser Flansch für Vorschweissbunde |
DN
|
|
|
10-600
|
10-600
|
10-600
|
10-600
|
|
|
||||
| 05 | Blindflansch |
DN
|
10-1200
|
10-2000
|
10-1200
|
10-1000
|
10-600
|
10-600
|
10-400
|
10-350
|
||||
| 11 | Vorschweissflansch |
DN
|
10-4000
|
10-3600
|
10-3000
|
10-2000
|
10-1000
|
10-600
|
10-400
|
10-350
|
10-300 | 10-250 | 10-250 | 10-200 |
| 12 | Überschieb-Schweissflansch mit Ansatz |
DN
|
|
10-300
|
10-600
|
10-1000
|
10-600
|
10-600
|
10-150
|
10-150
|
||||
| 13 | Gewindeflansch mit Ansatz |
DN
|
|
10-300
|
10-600
|
10-1000
|
10-600
|
10-600
|
10-150
|
10-150
|
||||
| 32 | Glatter Bund |
DN
|
10-1200
|
10-1200
|
10-1200
|
10-1000
|
10-800
|
10-600
|
10-600
|
10-600
|
||||
| 34 | Vorschweissbund |
DN
|
|
10-600
|
10-600
|
10-600
|
10-600
|
|
|
|||||
| 35 | Vorschweissring |
DN
|
10-1200
|
10-1200
|
10-1200
|
10-1000
|
10-800
|
10-400
|
|
|
||||
| 36 | Pressbördel mit lamgem Ansatz |
DN
|
10-500
|
10-500
|
10-400
|
10-400
|
|
|
|
|
||||
| 37 | Pressbördel |
DN
|
10-200
|
10-200
|
10-200
|
10-200
|
|
|
|
|
Materialien
| S235JRG | P245GH | P250GH | 16Mo3 | 13CrMo4-5 | P 355 | 1.4307 | 1.4541 | 1.4571 |
ANSI - FLANSCHE
| Flanschenart | ASME B 16.5 | B. S. 3293 *) | MSS SP-44 *) | API Std 605 *) |
| Nenndruck lb / sq. in . | ||||
| Vorschweissflansche | 150-2500 | 150-600 | 150-900 | 75-300 |
| Überschiebflansche | 150-1500 | 150-600 | ||
| Gewindeflansche | 150-600 | |||
| Lose Flansche | 150-1500 | |||
| Vorschweissbunde | ||||
| Blindflansche | 150-2500 | |||
| Einsteckschweissflansche | 150-2500 | |||
|
*) für Flansche ab DN 26″ Materialien |
| A105/C21 | A350 LF2 | A182 F1 | A182 F5 | A182 F11 | A182 304L | A182 316L |