About 10,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays
- Number of Products Listed 27,332items
- Tokyo 03-3270-5761 Osaka 06-6131-4751
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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.
※with Bellows/flexible tubes for vibration absorption are also available.(ICF type，tube type)
▼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
waiting for completion
5
Arrival on May 23,2025
When out of stock
20 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
41
1-2 Business Days
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 |
When out of stock
Answered later
|
141,100JPY
(with tax 155,210JPY)
|
|
| 40 | 55 | 6 | 42 | 27 | 29 | 59 | 20 | 12 kV |
stock
17
1-2 Business Days
When out of stock
Answered later
|
141,100JPY
(with tax 155,210JPY)
|
|
| 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
|
159,700JPY
(with tax 175,670JPY)
|
|
| 50 | 75 | 6 | 42 | 27 | 29 | 59 | 20 | 12 kV |
stock
3
1-2 Business Days
When out of stock
20 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 |
|---|---|---|---|---|---|---|---|---|
