About 8,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays
- Inquiry Web Conference
- Tokyo 03-3270-5761 Osaka 06-6131-4751
- Contact Us
- FAQ
-
Feedthrough
-
Isolator
-
Viewport
-
Vacuum Component
-
Vacuum Valve
-
Vented Screw
-
Others
- Quick Order
- CAD · Catalog
- About Us
- Create Account
- Sign In
- User Guide
- FAQ
- Contact Us
- Catalog Download
- Company Profile
- Example
- Agreement
- Site Map
(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
- Vacuum Component
- NW / KF standard
- Clamp
- NW/KF Chain clamp
NW/KF Chain clamp
▼ Chain clamp SUS type
For NW/KF flange, For CeFiX® flange
Balanced clamping with multiple links, more firmly secured than general 2-point clamps
Strong against vibration and hard to loosen
Easy installation even in tight spaces
Nut-tightening type available for torque control
Can be used with Aluminum Edge Seals
Compatible with cryogenic temperatures (-270°C)
Rust-free and suitable for food and beverage applications
▼Compatible with CeFiX® flanges
Compatible flanges (CeFiX®): 16, 25, 40, 50, 63, 80, 100, 160, 200, 250
Use specific chain clamps for CeFiX® flanges.
※NW40, 63 are available as dedicated CeFiX® types with different number of links. Please note
▼The following types of chain clamps are standardized (List)
Applicable flanges (NW): 16, 25, 40, 50, 63, 80, 100, 125, 160, 200, 250
Elastomer seal/metal seal/CeFiX compatible
Link materials include resin, SUS, and aluminum. Please select according to operating temperature and corrosion resistance.
Knobs can be hand-turned (resin) or torque wrench-tightened (metal).
▼Others
If you have any questions about our products, please feel free to contact us from the "Inquiry" button.
For precision cleaning requests, please click here.
| Basic Information | |
|---|---|
| Link | Aluminum |
| strap | SUS 316L |
| Knob / nut | FRP |
| Clamping screw | SUS 316L |
| Clamping bolt | Aluminum |
| Maximum temperature | 100℃ |
| The lowest temperature | -20℃ |
| RoHS2 corresponding | ○ |
We have 5 type candidate
※ Please click on the product code or model for more information.
front.product.product_code Model |
NW/KF | L | N | Number of links | Stock & Delivery |
front.product.price front.product.tax_included2 |
|---|---|---|---|---|---|---|
| 16 | 122 | 60 | 3 |
stock
451
1-2 Business Days
When out of stock
Answered later
|
6,900JPY
(with tax 7,590JPY)
|
|
| 25 | 127 | 70 | 4 |
stock
327
1-2 Business Days
When out of stock
Answered later
|
7,800JPY
(with tax 8,580JPY)
|
|
| 40 | 141 | 85 | 4 |
stock
98
1-2 Business Days
When out of stock
Answered later
|
9,100JPY
(with tax 10,010JPY)
|
|
| 50 | 156 | 105 | 5 |
stock
70
1-2 Business Days
When out of stock
Answered later
|
10,400JPY
(with tax 11,440JPY)
|
|
| 63 | 170 | 120 | 6 |
stock
15
1-2 Business Days
When out of stock
Answered later
|
11,700JPY
(with tax 12,870JPY)
|
| NW/KF | L | N | Number of links |
|---|---|---|---|
