Adaptor ISO-KF / NPT Male
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 10E-9 mbar l/s.
BENEFITS
- 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
Part Number
| Ordering Information | Art.No. |
|---|---|
| Adaptor DN 16 KF – 1/8 NPT, male | 211-551 |
| Adaptor DN 16 KF – 1/4 NPT, male | 211-552 |
| Adaptor DN 25 KF – 1/8 NPT, male | 211-554 |
| Adaptor DN 25 KF – 1/4 NPT, male | 211-555 |
| Adaptor DN 25 KF – 1/2 NPT, male | 211-556 |
| Adaptor DN 25 KF – 1 NPT, male | 211-557 |
| Adaptor DN 40 KF – 1/4 NPT, male | 211-559 |
| Adaptor DN 40 KF – 1/2 NPT, male | 211-560 |
| Adaptor DN 40 KF – 1 NPT, male | 211-561 |
| Adaptor DN 40 KF – 1 1/4 NPT, male | 211-562 |
| Adaptor DN 40 KF – 1 1/2 NPT, male | 211-563 |
| Adaptor DN 40 KF – 2 NPT, male | 211-564 |
Specifications
| Type | DN 16 ISO-KF / 1/8″ NPT | DN 16 ISO-KF / 1/4″ NPT | DN 25 ISO-KF / 1/8″ NPT | DN 25 ISO-KF / 1/4″ NPT | DN 25 ISO-KF / 1/2″ NPT | DN 25 ISO-KF / 1″ NPT | DN 40 ISO-KF / 1/4″ NPT | DN 40 ISO-KF / 1/2″ NP | DN 40 ISO-KF / 1″ NPT | DN 40 ISO-KF / 1 1/4″ NPT | DN 40 ISO-KF / 1 1/2″ NPT | DN 40 ISO-KF / 2″ NPT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dimension A | 40 mm | 40 mm | 40 mm | 40 mm | 50 mm | 60 mm | 40 mm | 50 mm | 60 mm | 50 mm | 50 mm | 50 mm |
| Dimension B | 17 mm | 22 mm | 17 mm | 22 mm | 30 mm | 32 mm | 21 mm | 30 mm | 33 mm | 31,5 mm | 28 mm | 27 mm |
| Dimension C | 5 mm | 7 mm | 5 mm | 7 mm | 14 mm | 25 mm | 7 mm | 14 mm | 25 mm | 32 mm | 32 mm | 40 mm |
| Dimension D | 1/8-27 NPT | 1/4-18 NPT | 1/8-27 NPT | 1/4-18 NPT | 1/2-14 NPT | 1-11 1/2 NPT | 1/4-18 NPT | 1/2-14 NPT | 1-11 1/2 NPT | 1 1/4-11 1/2 NPT | 1 1/2-11 1/2 NPT | 2-11 1/2 NPT |
| Flange | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 | Stainless Steel 303 / 1.4305 |