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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  • Feedthrough Feedthrough
    Feedthrough
  • Isolator Isolator
    Isolator
  • Viewport Viewport
    Viewport
  • Vacuum Component Vacuum Component
    Vacuum Component
  • Vacuum Valve Vacuum Valve
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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)
  1. Cosmotec for Vacuum Components
  2. Viewport
  3. Glass series for NW
  4. Chain clamp
  5. NW/KF Chain Clamp FRP Standard/High Temp/Ultra Hig
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. Clamp / Bolt
  4. Clamp (NW / KF standard)
  5. Rubber O-ring seal
  6. Link (FRP)
  7. NW/KF Chain Clamp FRP Standard/High Temp/Ultra Hig

NW/KF Chain Clamp FRP Standard/High Temp/Ultra Hig

NW/KF Chain Clamp FRP Standard/High Temp/Ultra Hig

▼ Chain clamp plastic type
For NW/KF flange
More firmly fixed than general two-point clamps because of balanced clamping with multiple links.
The links are made of resin, so it can be used not only for SUS flanges but also for glass flanges, which are susceptible to breakage.
(Resin links vary depending on the applicable temperature.
Resistant to vibration and difficult to loosen.
Easy installation even in tight spaces
Standard and high-temperature types are equipped with an over-tightening prevention mechanism (torque limit).
Hand-tightening type only (torque control is not available)

▼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 compatible/metal seal compatible/(CeFiX®) compatible
Use specific chain clamps for CeFiX® flanges.
※NW40 and 63 are available with dedicated CeFiX® types with different number of links. Please note that
The material of the link part can be resin, SUS, aluminum, etc. Select the material that best suits the operating temperature and corrosion resistance.
Knobs are available in hand-turned (resin) and torque wrench-tightened (metal) types.

▼Others
If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

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Basic Information
Link FRP
Knob / nut FRP
Clamping screw stainless
Available pressure Atmospheric pressure ~ 10
Corresponding seal Elastomer seal only
METHOD tightening Hand tighten
Pressurization ○
Non-magnetic ○
chemical resistance △
Insulation ○
RoHS2 corresponding ○
Inquiry for this subcategory

We have 30 type candidate

※ Please click on the product code or model for more information.

front.product.product_code
Model
 NW/KF D L N Number of links The color of the link knob color Maximum temperature The lowest temperature Use temperature (Supplement) type torque limit strap
Stock & Delivery
front.product.price
front.product.tax_included2
30012
30.111.716
16 - 122 60 3 黒色 黒色 60℃ -20℃ To within 5 hours allowed up t standard NONE Steel nickel plate
stock
230 1-2 Business Days
4,100JPY (with tax 4,510JPY)
30035
30.132.816
16 - 122 60 3 白色 黒色 60℃ -20℃ To within 5 hours allowed up t standard YES stainless
stock
225 1-2 Business Days
5,100JPY (with tax 5,610JPY)
30227
30.016094.100
16 - 122 60 3 茶色 茶色 200℃ -20℃ - 超高温 NONE stainless
stock
15 1-2 Business Days
6,300JPY (with tax 6,930JPY)
30013
30.111.725
25 - 127 70 4 黒色 黒色 60℃ -20℃ To within 5 hours allowed up t standard NONE Steel nickel plate
stock
396 1-2 Business Days
5,000JPY (with tax 5,500JPY)
30026
30.131.825
25 - 127 70 4 白色 white 60℃ -20℃ To within 5 hours allowed up t standard NONE stainless
stock
4 1-2 Business Days
5,900JPY (with tax 6,490JPY)
30036
30.132.825
25 - 127 70 4 白色 黒色 60℃ -20℃ To within 5 hours allowed up t standard YES stainless
stock
116 1-2 Business Days
5,900JPY (with tax 6,490JPY)
30031
30.131.925
25 - 127 70 4 黒色 white 100℃ -20℃ It is within 12 hours allowed 高温 NONE stainless
stock
242 1-2 Business Days
6,100JPY (with tax 6,710JPY)
30040
30.132.925
25 - 127 70 4 黒色 黒色 100℃ -20℃ It is within 12 hours allowed 高温 YES stainless
stock
215 1-2 Business Days
6,200JPY (with tax 6,820JPY)
30002
30.025094.100
25 - 127 70 4 茶色 茶色 200℃ -20℃ - 超高温 NONE stainless
stock
21 1-2 Business Days
8,900JPY (with tax 9,790JPY)
30018
30.111.840
40 - 141 85 4 白色 white 60℃ -20℃ To within 5 hours allowed up t standard NONE stainless
stock
1 1-2 Business Days
6,900JPY (with tax 7,590JPY)
30014
30.111.740
40 - 141 85 4 黒色 黒色 60℃ -20℃ To within 5 hours allowed up t standard NONE Steel nickel plate
stock
720 1-2 Business Days
3,000JPY (with tax 3,300JPY)
30027
30.131.840
40 - 141 85 4 白色 white 60℃ -20℃ To within 5 hours allowed up t standard NONE stainless
stock
17 1-2 Business Days
6,000JPY (with tax 6,600JPY)
30032
30.131.940
40 - 141 85 4 黒色 white 100℃ -20℃ It is within 12 hours allowed 高温 NONE stainless
stock
40 1-2 Business Days
6,300JPY (with tax 6,930JPY)
30041
30.132.940
40 - 141 85 4 黒色 黒色 100℃ -20℃ It is within 12 hours allowed 高温 YES stainless
stock
25 1-2 Business Days
6,500JPY (with tax 7,150JPY)
30288
30.111.850
50 - 156 105 5 黒色 黒色 60℃ -20℃ To within 5 hours allowed up t standard NONE stainless
stock
16 1-2 Business Days
7,200JPY (with tax 7,920JPY)
30033
30.131.950
50 - 156 105 5 黒色 white 100℃ -20℃ It is within 12 hours allowed 高温 NONE stainless
stock
22 1-2 Business Days
7,700JPY (with tax 8,470JPY)
30015
30.111.750
50 - 156 105 5 黒色 黒色 60℃ -20℃ To within 5 hours allowed up t standard NONE Steel nickel plate
stock
801 1-2 Business Days
6,700JPY (with tax 7,370JPY)
30038
30.132.850
50 - 156 105 5 白色 黒色 60℃ -20℃ To within 5 hours allowed up t standard YES stainless
stock
248 1-2 Business Days
7,400JPY (with tax 8,140JPY)
30042
30.132.950
50 - 156 105 5 黒色 黒色 100℃ -20℃ It is within 12 hours allowed 高温 YES stainless
stock
110 1-2 Business Days
7,800JPY (with tax 8,580JPY)
30016
30.111.763
63 - 170 120 6 黒色 黒色 60℃ -20℃ To within 5 hours allowed up t standard NONE Steel nickel plate
stock
18 1-2 Business Days
1,500JPY (with tax 1,650JPY)
30034
30.131.963
63 - 170 120 6 黒色 white 100℃ -20℃ It is within 12 hours allowed 高温 NONE stainless
stock
7 1-2 Business Days
2,000JPY (with tax 2,200JPY)
30043
30.132.963
63 - 170 120 6 黒色 黒色 100℃ -20℃ It is within 12 hours allowed 高温 YES stainless
stock
54 1-2 Business Days
8,900JPY (with tax 9,790JPY)
30229
30.063094.100
63 - 170 120 6 茶色 茶色 200℃ -20℃ - 超高温 NONE stainless
stock
8 1-2 Business Days
3,100JPY (with tax 3,410JPY)
30080
30.221.908
80 248 - 165 - 黒色 黒色 100℃ -20℃ It is within 12 hours allowed 高温 NONE stainless
stock
4 1-2 Business Days
30,800JPY (with tax 33,880JPY)
30081
30.221.910
100 262 - 185 5 黒色 黒色 100℃ -20℃ It is within 12 hours allowed 高温 NONE stainless
stock
2 1-2 Business Days
48,600JPY (with tax 53,460JPY)
30345
30.221.812
125 283 - 210 6 黒色 黒色 60℃ -20℃ To within 5 hours allowed up t standard NONE stainless
stock
10 1-2 Business Days
8,400JPY (with tax 9,240JPY)
30305
30.221.912
125 283 - 210 - 黒色 黒色 100℃ -20℃ It is within 12 hours allowed 高温 NONE stainless
stock
12 1-2 Business Days
46,500JPY (with tax 51,150JPY)
30653
30.125094.200
125 283 - 210 - 茶色 茶色 200℃ -20℃ - 超高温 NONE stainless
stock
14 1-2 Business Days
29,400JPY (with tax 32,340JPY)
30079
30.221.816
160 295 - 235 7 黒色 黒色 60℃ -20℃ To within 5 hours allowed up t standard NONE stainless
stock
4 1-2 Business Days
9,400JPY (with tax 10,340JPY)
30654
30.160094.200
160 295 - 235 - 茶色 茶色 200℃ -20℃ - 超高温 - -
stock
1 1-2 Business Days
When out of stock
Answered later
103,200JPY (with tax 113,520JPY)
NW/KF D L N Number of links The color of the link knob color Maximum temperature The lowest temperature Use temperature (Supplement) type torque limit strap
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NW/KF チェーンクランプ FRP 標準/高温/超高温 admin.label.item.catalog_image
製品コード / 型式 締付トルク[Nm±20%]
30039 / 30.132.916 1
30040 / 30.132.925 1.5
30041 / 30.132.940 2
30042 / 30.132.950 2.5
30042 / 30.132.950 2.5
30043 / 30.132.963 2.5
30080 / 30.221.908 3.5
30081 / 30.221.910 4
30305 / 30.221.912 5
30367 / 30.221.916 7
ガラス部品の注意点は以下の画像をクリックしてください。
締結の説明
Shipping accepted on the day on orders until 17:00 Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays
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