About 8,000 types of vacuum components in stock at all times.Business Hours: 9:00-18:00, excluding weekends and holidays
▼NW/KF Center Ring
One-touch connection with ring guide
FEP O-rings have excellent chemical resistance and can be used from -50°C to 200°C.
▼Size and standard
Applicable flanges (NW): 10, 16, 25, 40, 50, 63, 80, 100, 125
Guide material: Teflon
O-ring material: Viton, FEP
*Thickness varies depending on the combination of pipes to be connected. Select from metal-to-metal, metal-to-glass, and glass-to-glass.
*NW80 or higher for glass is common for both metal-glass and glass-glass.
▼Others
SUS center ring is available (here)
If you have any questions about our products, please feel free to contact us by clicking the "Inquiry" button.
For precision cleaning, please click here.
Basic Information | |
---|---|
The outer ring | Teflon ® |
The inner ring | Teflon ® |
Non-magnetic | ○ |
chemical resistance | ◎ |
Clean Room | ○ |
Insulation | ○ |
RoHS2 corresponding | ○ |
front.product.product_code Model |
NW/KF | A | C | E | J | C1 | Seal / gasket material | Maximum temperature | The lowest temperature | Available pressure | Classification | The contents of goods | Stock & Delivery |
front.product.price front.product.tax_included2 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
50 | 75 | 50 | - | 59 | - | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For metal-to-metal connection | With center ring |
stock
7
1-2 Business Days
|
13,000JPY
(with tax 14,300JPY)
|
NW/KF | A | C | E | J | C1 | Seal / gasket material | Maximum temperature | The lowest temperature | Available pressure | Classification | The contents of goods |
---|---|---|---|---|---|---|---|---|---|---|---|
50 | 75 | 50 | - | 59 | - | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For metal-to-metal connection | With center ring |
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