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 27,167items
- Tokyo 03-3270-5761 Osaka 06-6131-4751
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(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
- Vacuum Component
- NW / KF standard
- Flange
- NW perforated flange SUS
NW perforated flange SUS
▼NW/KF Flange with hole (inch)
Flange with hole for processing
Large diameter has a step for easy pipe fixation.
For connection of NW flange, center ring, Clamps
With the use of aluminum edge seals, ultra-high vacuum ( 10-⁹Pa range) is also available.
▼The following types are standardized
Flange size (NW): 10, 16, 25, 40, 50
Hole diameter (inch): 2, 1.5, 1, 3/4, 1/2, 3/8, 1/4, 1/8
Material: SUS304
Blank flanges are also available for sealing and processing.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in a wide variety of sizes.
Please contact us for additional processing and material changes to our products. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, please click here.
| Basic Information | |
|---|---|
| Flange material | SUS 304 |
| RoHS2 corresponding | ○ |
We have 22 type candidate
※ Please click on the product code or model for more information.
front.product.product_code Model |
NW/KF | Inner diameter | A | B | C | D | E | Stock & Delivery |
front.product.price front.product.tax_included2 |
|---|---|---|---|---|---|---|---|---|---|
| 16 | 1/4inch | 30 | 17.2 | - | 6.5 | 5.1 |
stock
38
1-2 Business Days
When out of stock
Answered later
|
2,500JPY
(with tax 2,750JPY)
|
|
| 16 | 3/8inch | 30 | 17.2 | - | 9.65 | 5.1 |
stock
25
1-2 Business Days
waiting for completion
50
Arrival on Apr 30,2025
When out of stock
Answered later
|
2,600JPY
(with tax 2,860JPY)
|
|
| 16 | 1/2inch | 30 | 17.2 | 10.16 | 12.95 | 5.1 |
stock
64
1-2 Business Days
When out of stock
Answered later
|
2,700JPY
(with tax 2,970JPY)
|
|
| 16 | 3/4inch | 30 | 17.2 | 16.5 | 19.3 | 4.4 |
stock
9
1-2 Business Days
When out of stock
Answered later
|
2,800JPY
(with tax 3,080JPY)
|
|
| 25 | 1/4inch | 40 | 26.2 | - | 6.5 | 5.1 |
stock
126
1-2 Business Days
waiting for completion
100
Arrival on Jun 04,2025
When out of stock
Answered later
|
2,600JPY
(with tax 2,860JPY)
|
|
| 25 | 3/8inch | 40 | 26.2 | - | 9.65 | 5.1 |
stock
1
1-2 Business Days
waiting for completion
50
Arrival on Apr 30,2025
When out of stock
Answered later
|
2,700JPY
(with tax 2,970JPY)
|
|
| 25 | 1/2inch | 40 | 26.2 | 10.16 | 12.95 | 5.1 |
stock
68
1-2 Business Days
When out of stock
Answered later
|
2,800JPY
(with tax 3,080JPY)
|
|
| 25 | 3/4inch | 40 | 26.2 | 16.5 | 19.3 | 5.1 |
stock
5
1-2 Business Days
waiting for completion
80
Arrival on May 07,2025
When out of stock
Answered later
|
2,900JPY
(with tax 3,190JPY)
|
|
| 25 | 1/1inch | 40 | 26.2 | 22.88 | 25.65 | 5.1 |
stock
58
1-2 Business Days
When out of stock
Answered later
|
3,000JPY
(with tax 3,300JPY)
|
|
| 40 | 1/4inch | 55 | 41.2 | - | 6.5 | 5.1 |
stock
7
1-2 Business Days
waiting for completion
100
Arrival on Jul 09,2025
When out of stock
Answered later
|
2,700JPY
(with tax 2,970JPY)
|
|
| 40 | 3/8inch | 55 | 41.2 | - | 9.65 | 5.1 |
stock
44
1-2 Business Days
When out of stock
Answered later
|
2,800JPY
(with tax 3,080JPY)
|
|
| 40 | 1/2inch | 55 | 41.2 | 10.16 | 12.95 | 5.1 |
stock
11
1-2 Business Days
When out of stock
Answered later
|
2,900JPY
(with tax 3,190JPY)
|
|
| 40 | 3/4inch | 55 | 41.2 | 16.5 | 19.3 | 5.1 |
stock
7
1-2 Business Days
When out of stock
Answered later
|
3,000JPY
(with tax 3,300JPY)
|
|
| 40 | 1/1inch | 55 | 41.2 | 22.88 | 25.65 | 5.1 |
stock
2
1-2 Business Days
When out of stock
Answered later
|
3,100JPY
(with tax 3,410JPY)
|
|
| 40 | 1-1/2inch | 55 | 41.2 | 35.58 | 38.35 | 5.1 |
stock
20
1-2 Business Days
When out of stock
Answered later
|
3,300JPY
(with tax 3,630JPY)
|
|
| 50 | 1/4inch | 75 | 52.2 | - | 6.5 | 5.1 |
stock
18
1-2 Business Days
When out of stock
Answered later
|
2,900JPY
(with tax 3,190JPY)
|
|
| 50 | 3/8inch | 75 | 52.2 | - | 9.65 | 5.1 |
stock
12
1-2 Business Days
When out of stock
Answered later
|
3,000JPY
(with tax 3,300JPY)
|
|
| 50 | 1/2inch | 75 | 52.2 | 10.16 | 12.95 | 5.1 |
stock
4
1-2 Business Days
When out of stock
Answered later
|
3,100JPY
(with tax 3,410JPY)
|
|
| 50 | 3/4inch | 75 | 52.2 | 16.5 | 19.3 | 5.1 |
stock
11
1-2 Business Days
When out of stock
Answered later
|
3,200JPY
(with tax 3,520JPY)
|
|
| 50 | 1/1inch | 75 | 52.2 | 22.88 | 25.65 | 5.1 |
stock
2
1-2 Business Days
waiting for completion
20
Arrival on Apr 30,2025
When out of stock
Answered later
|
3,300JPY
(with tax 3,630JPY)
|
|
| 50 | 1-1/2inch | 75 | 52.2 | 35.58 | 38.35 | 5.1 |
stock
9
1-2 Business Days
When out of stock
Answered later
|
3,500JPY
(with tax 3,850JPY)
|
|
| 50 | 2 inch | 75 | 52.2 | 48.26 | 51.05 | 5.1 |
stock
10
1-2 Business Days
When out of stock
Answered later
|
3,700JPY
(with tax 4,070JPY)
|
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| NW/KF | Inner diameter | A | B | C | D | E |
|---|---|---|---|---|---|---|
