About 8,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays
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(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
- Isolator
- NW / KF Standard
- NW / KF insulation nipple
NW / KF insulation nipple
▼ Insulation joint NW/KF
Withstand voltage: 12kV, 30kV, 60kV
Nominal flange diameter: 16, 25, 40, 50
※Ceramic part may be broken if tension is applied to the ceramic part.
※Bellows integrated type is also available for tight spaces (ICF only).
▼The following types are standardized (list)
Tubing: Tube ends, Swagelok® fittings, VCR® fittings
Flanges: ICF, NW/KF, JIS-VF, JIS-VG
Bellows integrated type (ICF)
▼Custom-made products are also available.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, please click here.
| Basic Information | |
|---|---|
| type | Insulation flange |
| Insulator | Alumina ceramic |
| Maximum temperature | 300℃ |
| The lowest temperature | -196℃ |
| Leak rate | <1.3x10-10Pa･㎥/sec |
| RoHS2 corresponding | ○ |
We have 11 type candidate
※ Please click on the product code or model for more information.
front.product.product_code Model |
NW/KF | A | B | Φ D1 | Φ D2 | Φ D3 | L | L2 | Withstand voltage: DC | Stock & Delivery |
front.product.price front.product.tax_included2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 30 | 4.8 | 25 | 14 | 15.4 | 62 | 20 | 12 kV |
stock
1
1-2 Business Days
When out of stock
21 Business Days
|
71,100JPY
(with tax 78,210JPY)
|
|
| 16 | 30 | 5 | 25.4 | 19.1 | 16 | 91.4 | 50.8 | 30 kV |
When out of stock
30 Business Days
|
137,100JPY
(with tax 150,810JPY)
|
|
| 25 | 40 | 6 | 25 | 14 | 15.4 | 67 | 20 | 12 kV |
stock
10
1-2 Business Days
waiting for completion
10
Arrival on Jan 27,2025
When out of stock
Answered later
|
77,100JPY
(with tax 84,810JPY)
|
|
| 25 | 40 | 6 | 25.4 | 19.1 | 16 | 96.4 | 50.8 | 30 kV |
stock
1
1-2 Business Days
waiting for completion
1
Arrival on Feb 05,2025
When out of stock
Answered later
|
141,100JPY
(with tax 155,210JPY)
|
|
| 40 | 55 | 6 | 42 | 27 | 29 | 59 | 20 | 12 kV |
stock
10
1-2 Business Days
When out of stock
Answered later
|
117,100JPY
(with tax 128,810JPY)
|
|
| 40 | 55 | 6 | 25.4 | 19 | 19.1 | 97 | 51 | 30 kV |
stock
2
1-2 Business Days
When out of stock
30 Business Days
|
147,100JPY
(with tax 161,810JPY)
|
|
| 40 | 55 | 6 | 41.4 | 31.8 | 34.8 | 102 | 51 | 30 kV |
When out of stock
Answered later
|
147,100JPY
(with tax 161,810JPY)
|
|
| 40 | 55 | 5 | 41.4 | 31.8 | 34.8 | 156.7 | 101.6 | 60 kV |
stock
3
1-2 Business Days
When out of stock
30 Business Days
|
157,100JPY
(with tax 172,810JPY)
|
|
| 50 | 75 | 6 | 42 | 27 | 29 | 59 | 20 | 12 kV |
stock
3
1-2 Business Days
When out of stock
21 Business Days
|
141,100JPY
(with tax 155,210JPY)
|
|
| 50 | 75 | 5 | 41.4 | 31.8 | 34.8 | 102.4 | 50.8 | 30 kV |
When out of stock
30 Business Days
|
151,100JPY
(with tax 166,210JPY)
|
|
| 50 | 75 | 5 | 41.4 | 31.8 | 34.8 | 156.7 | 101.6 | 60 kV |
When out of stock
30 Business Days
|
171,100JPY
(with tax 188,210JPY)
|
| NW/KF | A | B | Φ D1 | Φ D2 | Φ D3 | L | L2 | Withstand voltage: DC |
|---|---|---|---|---|---|---|---|---|
