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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- Cosmotec for Vacuum Components
- Vacuum Component
- Flexible Tube/Bellows/Exhaust Hose
- Bellows
- NW40 Formed Bellows L=115
NW40 Formed Bellows L=115
▼NW/KF formed bellows
NW/KF formed bellows are used for longitudinal dimensional adjustment and vibration absorption of piping.
It cannot be bent in the short direction.
Standard specification : Vacuum inside, atmosphere outside
Temperature: up to 250°C
Life time: 10,000 cycles
Flange size (NW): 16, 25, 40, 50
▼The following types are standardized (List)
Flange: Pipe end, ICF, NW/KF, JIS-VF, JIS-VG
Material: SUS, Teflon (NW only)
*Flexible tubes are here.
▼Others
Short and long flanges for welding (list), tees and crosses various types of piping are also available in various sizes.
We can also change lengths, fittings, and flange sizes. Please contact us by clicking the "Inquiry" button on the right side of the page.
For precision cleaning requests, click here.
| Basic Information | |
|---|---|
| Flange material | SUS 316 |
| Flexible / bellows | SUS 316L |
| life cycle | 10000 cycle |
| RoHS2 corresponding | ○ |
front.product.product_code Model |
NW/KF | A | C | D | L | Bellows plate thickness | Operating range | Spring constant (N / mm) | Stock & Delivery |
front.product.price front.product.tax_included2 |
|---|---|---|---|---|---|---|---|---|---|---|
| 40 | 55 | 58 | 42.7 | 115 | 0.15 | 100-130 | 3.5 | |||
| NW/KF | A | C | D | L | Bellows plate thickness | Operating range | Spring constant (N / mm) |
|---|---|---|---|---|---|---|---|
| 40 | 55 | 58 | 42.7 | 115 | 0.15 | 100-130 | 3.5 |
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フランジ
RoHS2 Download
Download the RoHS2 compliance report for the following products.
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