About 8,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays
- Inquiry Web Conference
- Tokyo 03-3270-5761 Osaka 06-6131-4751
- Contact Us
- FAQ
-
Feedthrough
-
Isolator
-
Viewport
-
Vacuum Component
-
Vacuum Valve
-
Vented Screw
-
Others
- Quick Order
- CAD · Catalog
- About Us
- Create Account
- Sign In
- User Guide
- FAQ
- Contact Us
- Catalog Download
- Company Profile
- Example
- Agreement
- Site Map
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
- Vacuum Component
- Gasket / Center ring / O-ring
- Gasket (CeFiX® standard)
- 34.063070.663.406 Metal Seal NW63 銅 CeFiX®専用
- Cosmotec for Vacuum Components
- Vacuum Component
- CeFiX® System
- gasket
- 34.063070.663.406 Metal Seal NW63 銅 CeFiX®専用
34.063070.663.406 Metal Seal NW63 銅 CeFiX®専用
▼CeFiX® Gasket
For ultra-high vacuum (10-⁹Pa level)
For CeFiX® flanges that allow metal seals to be introduced with the same diameter as NW piping.
The taper sealing method of CeFiX® does not have a knife-edge bite, so it can be used up to 10 times repeatedly.
※The number of times it can be used repeatedly depends on the usage conditions and is not guaranteed.
Can be used in radiation resistant areas.
Select according to operating temperature, pressure range, and application.
Sold in 1 piece
Can also be used for ICF flanges
▼The following types are standardized
Compatible flanges (CeFiX®): 16, 25, 40, 50, 63, 80, 100, 160, 200, 250
Material: Aluminum, Oxygen-free copper, Oxygen-free copper + silver plating, Nickel
CeFiX® system List.
▼Other
If you have any questions about our products, please feel free to contact us from the "Inquiry" button.
Precision Cleaning Request
| Basic Information | |
|---|---|
| Available pressure | Atmospheric pressure ~ 10 |
| Pressurization | ○ |
| Non-magnetic | ○ |
| Radiation resistance | ○ |
| chemical resistance | ○ |
| Clean Room | ○ |
| RoHS2 corresponding | ○ |
front.product.product_code Model |
CeFiX (NW) | A | B | Seal / gasket material | Maximum temperature | The lowest temperature | Stock & Delivery |
front.product.price front.product.tax_included2 |
|---|---|---|---|---|---|---|---|---|
| 63 | 77.8 | 82.6 | Oxygen-free copper | 300℃ | -270℃ |
stock
1
1-2 Business Days
|
4,400JPY
(with tax 4,840JPY)
|
| CeFiX (NW) | A | B | Seal / gasket material | Maximum temperature | The lowest temperature |
|---|---|---|---|---|---|
| 63 | 77.8 | 82.6 | Oxygen-free copper | 300℃ | -270℃ |
Filter by model
フランジ
シール/ガスケット材質
RoHS2 Download
Download the RoHS2 compliance report for the following products.
- Required
-
