About 8,000 types of vacuum components in stock at all times.Business Hours: 9:00-18:00, excluding weekends and holidays
▼Glass flange (viewport)
Easy to observe inside, suitable for control in plasma and high temperature applications
Wide effective diameter due to all-glass surface
Suitable for vacuum up to 10-7Pa
Optically polished laser transmission windows are also available
Maximum operating temperature: Duran® 450°C, quartz 1000°C
Note the operating temperature of the center ring (approx. 200°C).
▼Center ring for glass products and plastic clamps should be selected for use.
You can check here for both glass-to-glass and glass-to-metal.
※Thicknesses are different for metal and glass products.
Resin clamps are available here.
※Please be careful not to apply too much torque when fastening.
▼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.
Basic Information | |
---|---|
Available pressure | Atmospheric pressure ~ 10 |
Corresponding seal | Dedicated elastomeric seal |
Pressurization | NW63 following ○, NW80 more ✖︎ |
Non-magnetic | ○ |
chemical resistance | ◎ |
Clean Room | ○ |
Insulation | ○ |
RoHS2 corresponding | ○ |
※ Please click on the product code or model for more information.
front.product.product_code Model |
NW/KF | Flange material | window | Finish | A | T (glass thickness) | V (effective diameter) | Maximum temperature | The lowest temperature | Stock & Delivery |
front.product.price front.product.tax_included2 |
---|---|---|---|---|---|---|---|---|---|---|---|
16 | Quartz | Fused quartz | - | 30 | 6 | 16 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
16 | Quartz | Fused quartz | Optical | 30 | 6 | 16 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
25 | Quartz | Fused quartz | - | 40 | 6 | 24 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
50 | Quartz | Fused quartz | - | 75 | 6 | 50.3 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
50 | Quartz | Fused quartz | Optical | 75 | 6 | 50.3 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
63 | Quartz | Fused quartz | - | 87 | 6 | 68 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
63 | Quartz | Fused quartz | Optical | 87 | 6 | 68 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
80 | Quartz | Fused quartz | - | 114 | 11 | 83 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
80 | Quartz | Fused quartz | Optical | 114 | 11 | 83 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
100 | Quartz | Fused quartz | - | 134 | 11 | 102 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
100 | Quartz | Fused quartz | Optical | 134 | 11 | 102 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
125 | Quartz | Fused quartz | - | 161 | 11 | 127 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in | ||
160 | Quartz | Fused quartz | - | 190 | 11 | 153 | 1000℃ | -50℃ | You need to sign in to show price and stock Sign in |
NW/KF | Flange material | window | Finish | A | T (glass thickness) | V (effective diameter) | Maximum temperature | The lowest temperature |
---|---|---|---|---|---|---|---|---|