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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(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
- Vacuum Component
- Flexible Tube/Bellows/Exhaust Hose
- Bellows
- JIS VF / VG formed bellows SUS
JIS VF / VG formed bellows SUS
▼JIS-VF/VG formed bellows
Used for dimensional adjustment of piping in the longitudinal direction and for vibration absorption.
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 (JIS): 20, 25, 40, 50, 65, 80, 100, 125, 150
▼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
Various sizes of various piping, such as tees and crosses, are available.
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 304 |
| Flexible / bellows | SUS 316L |
| life cycle | 10000 cycle |
| RoHS2 corresponding | ○ |
We have 10 type candidate
※ Please click on the product code or model for more information.
front.product.product_code Model |
VF | VG | A | C | D | L | T | Bellows plate thickness | Operating range | Spring constant (N / mm) | Stock & Delivery |
front.product.price front.product.tax_included2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 20 | 80 | 33 | 22.5 | 60 | 8 | 0.15 | 56-64 | 9.2 |
When out of stock
30 Business Days
|
34,100JPY
(with tax 37,510JPY)
|
|
| 25 | 25 | 90 | 40 | 28 | 65 | 8 | 0.15 | 59-70 | 6.9 |
stock
3
1-2 Business Days
When out of stock
30 Business Days
|
37,100JPY
(with tax 40,810JPY)
|
|
| 25 | 25 | 90 | 40 | 28 | 65 | 8 | 0.15 | 59-70 | 6.9 |
stock
3
1-2 Business Days
|
22,100JPY
(with tax 24,310JPY)
|
|
| 40 | 40 | 105 | 58 | 42.7 | 90 | 10 | 0.15 | 78-100 | 4 |
stock
2
1-2 Business Days
waiting for completion
2
Arrival on Dec 26,2024
When out of stock
30 Business Days
|
44,100JPY
(with tax 48,510JPY)
|
|
| 50 | 50 | 120 | 65 | 49.5 | 105 | 10 | 0.15 | 91-118 | 3.8 |
stock
2
1-2 Business Days
When out of stock
30 Business Days
|
47,100JPY
(with tax 51,810JPY)
|
|
| 65 | 65 | 145 | 80 | 61 | 110 | 10 | 0.15 | 92-128 | 2.4 |
stock
2
1-2 Business Days
When out of stock
30 Business Days
|
67,100JPY
(with tax 73,810JPY)
|
|
| 80 | 80 | 160 | 95 | 77 | 110 | 12 | 0.15 | 96-124 | 5.2 |
stock
3
1-2 Business Days
When out of stock
30 Business Days
|
71,100JPY
(with tax 78,210JPY)
|
|
| 100 | 100 | 185 | 125 | 105.5 | 110 | 12 | 0.15 | 95-124 | 6 |
stock
2
1-2 Business Days
waiting for completion
1
Arrival on Dec 26,2024
When out of stock
30 Business Days
|
79,700JPY
(with tax 87,670JPY)
|
|
| 125 | 125 | 210 | 153 | 134 | 100 | 12 | 0.15 | 88-112 | 9.8 |
When out of stock
30 Business Days
|
97,100JPY
(with tax 106,810JPY)
|
|
| 150 | 150 | 235 | 176 | 156.5 | 100 | 12 | 0.15 | 89-111 | 11.9 |
stock
3
1-2 Business Days
When out of stock
30 Business Days
|
147,100JPY
(with tax 161,810JPY)
|
| VF | VG | A | C | D | L | T | Bellows plate thickness | Operating range | Spring constant (N / mm) |
|---|---|---|---|---|---|---|---|---|---|
