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  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. Gasket / Center ring / O-ring
  4. O-ring (NW / KF standard)
  5. 34.250067.200.825 Seal NW250 Viton ® 1 piece

34.250067.200.825 Seal NW250 Viton ® 1 piece

34.250067.200.825 Seal NW250 バイトン® 1個

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34.250067.200.825 Seal NW250 バイトン® 1個
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Product code :30524 Model:34.800.825

▼NW/KF O-ring
O-ring for vacuum (10-⁷Pa level)
For NW/KF flange
Material: Viton® (Vinyl chloride)
Applicable flanges (NW): 16, 25, 40, 50, 63, 80, 100, 125, 160, 200, 250
Viton® O-rings are available up to 200°C

▼For convenient center rings, see here.
※For JIS-VF/VG flanges, please see here.
※For ISO flange, please see here.

▼Option
Please contact us for custom-made flanges with different sizes, etc. Please contact us by clicking the "Inquiry" button on the right side of this page.

For precision cleaning requests, please click here.

Basic Information
Maximum temperature 200℃
Pressurization ○
Non-magnetic ○
chemical resistance ◎
Clean Room ○
Insulation ○
RoHS2 corresponding ○
Inquiry for this product
RoHS2 Download
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Model
 NW/KF B Seal / gasket material The lowest temperature Available pressure
Stock & Delivery
front.product.price
front.product.tax_included2
30524
34.800.825
250 260 Viton ® -20℃ Atmospheric pressure ~ 10<sup>
34.250067.200.825 Seal NW250 バイトン® 1個 admin.label.item.size_image
NW/KF B Seal / gasket material The lowest temperature Available pressure
250 260 Viton ® -20℃ Atmospheric pressure ~ 10<sup>
Seal NW250 Viton® 1 piece
Product code :30524    Model:34.800.825
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34.250067.200.825 Seal NW250 バイトン® 1個 admin.label.item.catalog_image
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Shipping accepted on the day on orders until 17:00 Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays
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