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 27,445items
- Tokyo 03-3270-5761 Osaka 06-6131-4751
- Contact Us
- FAQ
-
Feedthrough
-
Isolator
-
Viewport
-
Vacuum Component
-
Vacuum Valve
-
Motion Feedthroughs
-
Others
- Quick Order
- CAD · Catalog · Technical Information
- About Us
- Create Account
- Sign In
- User Guide
- FAQ
- Contact Us
- Catalog Download
- Technical Data
- 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
- Center ring (NW / KF standard)
- Vacuum Components outer guide with a center ring (NW / KF standard)
Vacuum Components outer guide with a center ring (NW / KF standard) Product List Vacuum Component
Subcategory 1Matter (1 ~1 )
-
Seal / gasket material Aluminum Maximum temperature 200℃ The lowest temperature -50℃ Pressurization ○ Non-magnetic ○ Clean Room ○ RoHS2 corresponding ○
Products 2Matter (1 ~2 )
- Displayed results
- Display switching
-
Product code :30855
Model:34.289.112▼NW/KF Outer ring Aluminum
For NW/KF flange (metal piping)
Use outer ring when used in pressurized (internal pressure) environment.
Applicable flanges (NW): 80, 100, 125, 160, 200, 250
▼ Others
If you have any questions about our products, please feel free to contact us from the "Inquiry" button.
For precision cleaning requests, please click here.Seal / gasket material Aluminum Maximum temperature 200℃ The lowest temperature -50℃ Pressurization ○ Non-magnetic ○ Clean Room ○ RoHS2 corresponding ○ NW/KF 125 J 144 E 157 -
Product code :30330
Model:34.289.125▼NW/KF Outer ring Aluminum
For NW/KF flange (metal piping)
Use outer ring when used in pressurized (internal pressure) environment.
Applicable flanges (NW): 80, 100, 125, 160, 200, 250
▼ Others
If you have any questions about our products, please feel free to contact us from the "Inquiry" button.
For precision cleaning requests, please click here.Seal / gasket material Aluminum Maximum temperature 200℃ The lowest temperature -50℃ Pressurization ○ Non-magnetic ○ Clean Room ○ RoHS2 corresponding ○ NW/KF 250 J 275 E 292
