About 8,000 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)
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
- Viewport
- Glass series for NW
- Center ring
- NW/KF Center Ring Teflon/FEP/Viton® for glass, met
- Cosmotec for Vacuum Components
- Vacuum Component
- Gasket / Center ring / O-ring
- Center ring (NW / KF standard)
- With outer guide (NW / KF standard)
- NW/KF Center Ring Teflon/FEP/Viton® for glass, met
NW/KF Center Ring Teflon/FEP/Viton® for glass, met
▼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 | ○ |
We have 28 type candidate
※ Please click on the product code or model for more information.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 16 | 30 | 16 | 32 | - | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For glass-to-glass connection | With center ring |
stock
48
1-2 Business Days
|
4,400JPY
(with tax 4,840JPY)
|
|
| 16 | 30 | 16 | 32 | - | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For glass-to-metal connection | With center ring |
stock
769
1-2 Business Days
|
5,100JPY
(with tax 5,610JPY)
|
|
| 16 | 30 | 16 | 32 | - | - | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For glass-to-glass connection | With center ring |
stock
17
1-2 Business Days
|
9,100JPY
(with tax 10,010JPY)
|
|
| 25 | - | - | - | - | - | Viton ® | 200℃ | - | - | For glass-to-glass connection | O-ring only |
stock
104
1-2 Business Days
|
300JPY
(with tax 330JPY)
|
|
| 25 | 40 | 24 | - | 33 | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For metal-to-metal connection | With center ring |
stock
51
1-2 Business Days
|
5,600JPY
(with tax 6,160JPY)
|
|
| 25 | 40 | 24 | 42 | - | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For glass-to-glass connection | With center ring |
stock
135
1-2 Business Days
|
5,100JPY
(with tax 5,610JPY)
|
|
| 25 | 40 | 24 | 42 | - | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For glass-to-metal connection | With center ring |
stock
287
1-2 Business Days
|
5,400JPY
(with tax 5,940JPY)
|
|
| 25 | - | - | - | - | - | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For glass-to-glass connection | O-ring only |
stock
2
1-2 Business Days
|
2,200JPY
(with tax 2,420JPY)
|
|
| 25 | - | - | - | - | - | Kalrez ®4079 | - | - | - | For glass-to-metal connection | With center ring |
stock
1
1-2 Business Days
|
10,000JPY
(with tax 11,000JPY)
|
|
| 25 | 40 | 24 | - | 33 | - | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For metal-to-metal connection | With center ring |
stock
16
1-2 Business Days
|
8,900JPY
(with tax 9,790JPY)
|
|
| 40 | - | - | - | - | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For glass-to-glass connection | O-ring only |
stock
1
1-2 Business Days
|
800JPY
(with tax 880JPY)
|
|
| 40 | 55 | 40 | - | 48 | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For metal-to-metal connection | With center ring |
stock
14
1-2 Business Days
|
5,700JPY
(with tax 6,270JPY)
|
|
| 40 | 55 | 40 | 57 | - | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For glass-to-glass connection | With center ring |
stock
13
1-2 Business Days
|
5,300JPY
(with tax 5,830JPY)
|
|
| 40 | 55 | 40 | 57 | - | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For glass-to-metal connection | With center ring |
When out of stock
Answered later
|
Separate estimate
|
|
| 50 | 75 | 50 | - | 59 | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For metal-to-metal connection | With center ring |
stock
36
1-2 Business Days
|
8,400JPY
(with tax 9,240JPY)
|
|
| 50 | 75 | 50.3 | 77 | - | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For glass-to-metal connection | With center ring |
stock
10
1-2 Business Days
|
7,700JPY
(with tax 8,470JPY)
|
|
| 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)
|
|
| 50 | 75 | 50.3 | 77 | - | - | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For glass-to-glass connection | With center ring |
stock
13
1-2 Business Days
|
10,000JPY
(with tax 11,000JPY)
|
|
| 63 | 87 | 68 | - | 77 | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For metal-to-metal connection | With center ring |
stock
4
1-2 Business Days
|
11,100JPY
(with tax 12,210JPY)
|
|
| 63 | 87 | 68 | 89.5 | - | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For glass-to-glass connection | With center ring |
stock
10
1-2 Business Days
|
11,900JPY
(with tax 13,090JPY)
|
|
| 63 | 87 | 68 | 89 | - | - | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For glass-to-metal connection | With center ring |
stock
9
1-2 Business Days
When out of stock
Answered later
|
23,500JPY
(with tax 25,850JPY)
|
|
| 63 | 87 | 68 | - | 77 | - | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For metal-to-metal connection | With center ring |
stock
1
1-2 Business Days
|
6,100JPY
(with tax 6,710JPY)
|
|
| 63 | 87 | 68 | 89.5 | - | - | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For glass-to-glass connection | With center ring |
stock
7
1-2 Business Days
|
13,300JPY
(with tax 14,630JPY)
|
|
| 80 | - | 83 | - | 98 | 81 | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For metal-to-metal connection | With center ring |
stock
5
1-2 Business Days
|
7,700JPY
(with tax 8,470JPY)
|
|
| 100 | - | 134 | - | 114 | 102 | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For both glass and metal | With center ring |
stock
11
1-2 Business Days
|
13,300JPY
(with tax 14,630JPY)
|
|
| 100 | - | 134 | - | 114 | 102 | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For both glass and metal | With center ring |
stock
2
1-2 Business Days
|
13,800JPY
(with tax 15,180JPY)
|
|
| 125 | - | 161 | - | 139 | 127 | Viton ® | 200℃ | -20℃ | Atmospheric pressure ~ 10<sup> | For both glass and metal | With center ring |
stock
4
1-2 Business Days
|
14,200JPY
(with tax 15,620JPY)
|
|
| 125 | - | 161 | - | 139 | 127 | FEP | 200℃ | -50℃ | Atmospheric pressure ~ 10<sup> | For both glass and metal | With center ring |
stock
3
1-2 Business Days
|
18,300JPY
(with tax 20,130JPY)
|
| NW/KF | A | C | E | J | C1 | Seal / gasket material | Maximum temperature | The lowest temperature | Available pressure | Classification | The contents of goods |
|---|---|---|---|---|---|---|---|---|---|---|---|
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