contact me
Got a shot?
Send us your photo of an INFICON product at work. We'll send you a very cool gift!
Call to order
Contact your local representative
Bellows
INFICON ISO-KF fittings are manufactured according to ISO 2861/1, DIN 28403 and Pneurop 6606. Our quality fittings are the standard components for all vacuum and high vacuum applications. The high quality INFICON components are designed and tested for leak rates less than 1 x 10-9 mbar l/s.
Advantages
- Competitively priced
- World wide logistics
- Design and measures follow strictly international respected standards
- Surface finish, welds, material specifications and cleanliness meet or exceed high vacuum specifications
- 2011/65/EU RoHS compliant
Specifications
| Type | DN 10 ISO-KF | DN 16 ISO-KF | DN 25 ISO-KF | DN 40 ISO-KF | DN 50 ISO-KF | |
|---|---|---|---|---|---|---|
| Dimension A | 70 | 70 | 80 | 100 | 100 | |
| Dimension B | 3.5 | 6.4 | 8 | 11 | 10 | |
| Dimension C | 3 | 4.1 | 5 | 7 | 6 | |
| Dimension D | 23° | 21° | 17° | 15° | 15° | |
| Dimension E | 5 | 4 | 3.5 | 7 | 8 | |
| Internal pressure: | Max. 4 bar | Max. 4 bar | Max. 4 bar | Max. 4 bar | Max. 4 bar | |
| A= | unstressed length | unstressed length | unstressed length | unstressed length | unstressed length | |
| D= | max. deviation from axis | max. deviation from axis | max. deviation from axis | max. deviation from axis | max. deviation from axis | |
| E= | lateral displacement | lateral displacement | lateral displacement | lateral displacement | lateral displacement | |
| Material: |
Flanges: Stainless Steel 304 /1.4301 Bellows: Stainless Steel 316Ti / 1.4571 |
Flanges: Stainless Steel 304 /1.4301 Bellows: Stainless Steel 316Ti / 1.4571 |
Flanges: Stainless Steel 304 /1.4301 Bellows: Stainless Steel 316Ti / 1.4571 |
Flanges: Stainless Steel 304 /1.4301 Bellows: Stainless Steel 316Ti / 1.4571 |
Flanges: Stainless Steel 304 /1.4301 Bellows: Stainless Steel 316Ti / 1.4571 |
|
Part Number
| DN 10 ISO-KF | |
|---|---|
| Part Number | Description |
| 211-326 | Bellows, inox, DN 10 ISO-KF |
| DN 16 ISO-KF | |
| Part Number | Description |
| 211-327 | Bellows, inox, DN 16 ISO-KF |
| DN 25 ISO-KF | |
| Part Number | Description |
| 211-328 | Bellows, inox, DN 25 ISO-KF |
| DN 40 ISO-KF | |
| Part Number | Description |
| 211-329 | Bellows, inox, DN 40 ISO-KF |
| DN 50 ISO-KF | |
| Part Number | Description |
| 211-330 | Bellows, inox, DN 50 ISO-KF |
