About 10,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays

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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)
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. Blank Flange / Flange with Pipe
  4. Flange (NW / KF standards)
  5. Pipe with flange (NW / KF standard)
  6. NW/KF Short flange/Long flange SUS/Aluminum

NW/KF Short flange/Long flange SUS/Aluminum

NW/KF Short flange/Long flange SUS/Aluminum

● SUS304, SUS316L, and aluminum welding flange
● inner, outer center ring Compatible with both
● non-magnetic type also available
● radiation-resistant region, can be used in cryogenic
● corresponds to a pressure range of ultra-high vacuum 10⁻⁹Pa stand-pressure (when the aluminum edge seals used)
● sealing surface precision, high flatness, resistance to bending

see next
Basic Information
Available pressure Atmospheric pressure ~ 10
Pressurization ○
RoHS2 corresponding ○
Inquiry for this subcategory

We have 16 type candidate

※ Please click on the product code or model for more information.

front.product.product_code
Model
 NW/KF A B C D D1 L Flange material Maximum temperature The lowest temperature
Stock & Delivery
front.product.price
front.product.tax_included2
30502
32.112.516
16 30 17.2 16 20 - 50 SUS 304 350℃ -270℃
30557
32.111.525
25 40 26.2 24 28 - 20 SUS 304 350℃ -270℃
30087
32.111.540
40 55 41.2 40 44.5 - 25 SUS 304 350℃ -270℃
30455
32.111.310
10 30 12.2 10 14 - 20 SUS 316L 350℃ -270℃
30086
32.111.325
25 40 26.2 24 28 - 20 SUS 316L 350℃ -270℃
30240
32.111.350
50 75 52.2 50 57 - 30 SUS 316L 350℃ -270℃
30555
32.111.363
63 87 70.2 70 76 - 30 SUS 316L 350℃ -270℃
30558
32.112.316
16 30 17.2 16 20 - 50 SUS 316L 350℃ -270℃
30274
32.112.350
50 75 52.2 50 57 - 60 SUS 316L 350℃ -270℃
30271
32.112.125
25 40 26.2 24 28 - 40 Aluminum（A5052) 150℃ -270℃
30559
32.112.363
63 87 70.2 70 76 - 60 SUS 316L 350℃ -270℃
30390
32.112.163
63 87 70.2 70 76 - 40 Aluminum（A5052) 150℃ -270℃
30584
32.210.312
125 161 - 127 133 144 - SUS 304 350℃ -270℃
30482
32.210.316
160 190 - 153 159 168 - SUS 304 350℃ -270℃
30449
32.210.320
200 252 - 213 219.1 230 - SUS 304 350℃ -270℃
30629
33.222.320
200 - - 213 219.1 - 100 SUS 304 350℃ -270℃
NW/KF A B C D D1 L Flange material Maximum temperature The lowest temperature
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NW/KF ショートフランジ/ロングフランジ SUS/アルミ admin.label.item.catalog_image
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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