About 10,000 types of vacuum components in stock at all times.Business Hours： 9:00-18:00, excluding weekends and holidays

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Contact Us
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. Vacuum Component
  3. Gasket / Center ring / O-ring
  4. Center ring (NW / KF standard)
  5. With inner guide (NW / KF standard)
  6. NW / KF mesh with center ring
  1. Cosmotec for Vacuum Components
  2. Vacuum Component
  3. NW / KF standard
  4. Center ring / seal
  5. NW / KF mesh with center ring

NW / KF mesh with center ring

NW / KF mesh with center ring

▼NW/KF Center ring with mesh
For NW/KF flange (metal piping)
One-touch connection by inner ring guide
Comes with mesh to prevent foreign matter from mixing in.
*Mesh: Number of squares in one row in 25.4mm. For #10 mesh, 10 squares in 25.4 mm. (The eye opening differs depending on the wire diameter.)

▼Dome-shaped mesh
The mesh is mortar-shaped, so that even if particles accumulate on the bottom, they can continue to be exhausted from the sides.
Contributes to reduced maintenance frequency.
Mesh size: #400

▼The following center ring products are also available
Center Ring: (List)
*For glass piping (here)
Blank type: Processable type without a hole in the center

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

Precision Cleaning Request.

see next
Basic Information
Seal / gasket material Viton ®
Maximum temperature 150℃
The lowest temperature -20℃
RoHS2 corresponding ○
Inquiry for this subcategory

We have 74 type candidate

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

front.product.product_code
Model
 NW/KF A B C D Mesh size Body & Mesh shape
Stock & Delivery
front.product.price
front.product.tax_included2
22212
NW10CRSVM10
10 12 7 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 304 flat
stock
2 1-2 Business Days
When out of stock
30 Business Days
3,700JPY (with tax 4,070JPY)
22213
NW10CRSVM50
10 12 7 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 304 flat
When out of stock
30 Business Days
2,800JPY (with tax 3,080JPY)
21401
NW10CRSVM100
10 12 7 8 3.9 #100(Wire diameter:0.1, Cleara SUS 304 flat
stock
2 1-2 Business Days
When out of stock
30 Business Days
5,300JPY (with tax 5,830JPY)
22214
NW10CRSVM150
10 12 7 8 3.9 #150 (Wire diameter:0.06, Clea SUS 304 flat
stock
2 1-2 Business Days
When out of stock
30 Business Days
10,400JPY (with tax 11,440JPY)
21132
NW16CRSVM10
16 17 13 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 304 flat
stock
14 1-2 Business Days
When out of stock
30 Business Days
3,700JPY (with tax 4,070JPY)
20624
NW16CRSVM50
16 17 13 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 304 flat
stock
22 1-2 Business Days
When out of stock
30 Business Days
2,800JPY (with tax 3,080JPY)
21136
NW16CRSVM100
16 17 13 8 3.9 #100(Wire diameter:0.1, Cleara SUS 304 flat
stock
47 1-2 Business Days
waiting for completion
100 Arrival on Jan 30,2025
When out of stock
30 Business Days
2,800JPY (with tax 3,080JPY)
22215
NW16CRSVM150
16 17 13 8 3.9 #150 (Wire diameter:0.06, Clea SUS 304 flat
stock
4 1-2 Business Days
waiting for completion
15 Arrival on Apr 04,2025
When out of stock
30 Business Days
4,800JPY (with tax 5,280JPY)
21133
NW25CRSVM10
25 26 20 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 304 flat
stock
22 1-2 Business Days
When out of stock
30 Business Days
3,900JPY (with tax 4,290JPY)
20625
NW25CRSVM50
25 26 20 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 304 flat
stock
66 1-2 Business Days
waiting for completion
50 Arrival on Mar 17,2025
When out of stock
30 Business Days
3,100JPY (with tax 3,410JPY)
21137
NW25CRSVM100
25 26 20 8 3.9 #100(Wire diameter:0.1, Cleara SUS 304 flat
stock
77 1-2 Business Days
waiting for completion
30 Arrival on Apr 04,2025
When out of stock
30 Business Days
3,100JPY (with tax 3,410JPY)
22216
NW25CRSVM150
25 26 20 8 3.9 #150 (Wire diameter:0.06, Clea SUS 304 flat
stock
27 1-2 Business Days
When out of stock
30 Business Days
5,500JPY (with tax 6,050JPY)
21134
NW40CRSVM10
40 41 35 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 304 flat
stock
19 1-2 Business Days
waiting for completion
10 Arrival on Apr 04,2025
When out of stock
30 Business Days
4,900JPY (with tax 5,390JPY)
20626
NW40CRSVM50
40 41 35 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 304 flat
stock
122 1-2 Business Days
waiting for completion
50 Arrival on Jan 27,2025
When out of stock
30 Business Days
4,200JPY (with tax 4,620JPY)
21138
NW40CRSVM100
40 41 35 8 3.9 #100(Wire diameter:0.1, Cleara SUS 304 flat
stock
138 1-2 Business Days
When out of stock
30 Business Days
4,200JPY (with tax 4,620JPY)
22217
NW40CRSVM150
40 41 35 8 3.9 #150 (Wire diameter:0.06, Clea SUS 304 flat
When out of stock
30 Business Days
7,900JPY (with tax 8,690JPY)
21135
NW50CRSVM10
50 52 44 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 304 flat
stock
40 1-2 Business Days
When out of stock
30 Business Days
5,300JPY (with tax 5,830JPY)
20627
NW50CRSVM50
50 52 44 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 304 flat
stock
23 1-2 Business Days
When out of stock
30 Business Days
5,200JPY (with tax 5,720JPY)
21139
NW50CRSVM100
50 52 44 8 3.9 #100(Wire diameter:0.1, Cleara SUS 304 flat
stock
121 1-2 Business Days
When out of stock
30 Business Days
5,200JPY (with tax 5,720JPY)
22218
NW50CRSVM150
50 52 44 8 3.9 #150 (Wire diameter:0.06, Clea SUS 304 flat
stock
23 1-2 Business Days
When out of stock
30 Business Days
8,300JPY (with tax 9,130JPY)
27128
N10CRSV6LM8
10 12 8 8 3.9 #8 (Wire diameter: 0.6, Cleara SUS 316L flat
When out of stock
Answered later
14,000JPY (with tax 15,400JPY)
27129
N10CRSV6LM10
10 12 8 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 316L flat
When out of stock
Answered later
14,400JPY (with tax 15,840JPY)
27130
N10CRSV6LM50
10 12 8 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 316L flat
When out of stock
Answered later
15,400JPY (with tax 16,940JPY)
27131
N10CRSV6LM100
10 12 8 8 3.9 #100(Wire diameter:0.1, Cleara SUS 316L flat
When out of stock
Answered later
3,200JPY (with tax 3,520JPY)
27132
N10CRSV6LM150
10 12 8 8 3.9 #150 (Wire diameter:0.06, Clea SUS 316L flat
When out of stock
Answered later
14,800JPY (with tax 16,280JPY)
27133
N16CRSV6LM8
16 17 13.5 8 3.9 #8 (Wire diameter: 0.6, Cleara SUS 316L flat
When out of stock
Answered later
11,600JPY (with tax 12,760JPY)
27134
N16CRSV6LM10
16 17 13.5 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 316L flat
When out of stock
Answered later
12,000JPY (with tax 13,200JPY)
27135
N16CRSV6LM50
16 17 13.5 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 316L flat
When out of stock
Answered later
11,600JPY (with tax 12,760JPY)
27136
N16CRSV6LM100
16 17 13.5 8 3.9 #100(Wire diameter:0.1, Cleara SUS 316L flat
When out of stock
Answered later
3,700JPY (with tax 4,070JPY)
27137
N16CRSV6LM150
16 17 13.5 8 3.9 #150 (Wire diameter:0.06, Clea SUS 316L flat
When out of stock
Answered later
11,200JPY (with tax 12,320JPY)
27138
N25CRSV6LM8
25 26 22 8 3.9 #8 (Wire diameter: 0.6, Cleara SUS 316L flat
When out of stock
Answered later
12,200JPY (with tax 13,420JPY)
27139
N25CRSV6LM10
25 26 22 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 316L flat
When out of stock
Answered later
12,600JPY (with tax 13,860JPY)
27140
N25CRSV6LM50
25 26 22 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 316L flat
When out of stock
Answered later
11,800JPY (with tax 12,980JPY)
27141
N25CRSV6LM100
25 26 22 8 3.9 #100(Wire diameter:0.1, Cleara SUS 316L flat
When out of stock
Answered later
3,800JPY (with tax 4,180JPY)
27142
N25CRSV6LM150
25 26 22 8 3.9 #150 (Wire diameter:0.06, Clea SUS 316L flat
When out of stock
Answered later
11,400JPY (with tax 12,540JPY)
27143
N40CRSV6LM8
40 41 36.5 8 3.9 #8 (Wire diameter: 0.6, Cleara SUS 316L flat
When out of stock
Answered later
12,800JPY (with tax 14,080JPY)
27144
N40CRSV6LM10
40 41 36.5 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 316L flat
When out of stock
Answered later
13,000JPY (with tax 14,300JPY)
27145
N40CRSV6LM50
40 41 36.5 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 316L flat
When out of stock
Answered later
12,600JPY (with tax 13,860JPY)
27146
N40CRSV6LM100
40 41 36.5 8 3.9 #100(Wire diameter:0.1, Cleara SUS 316L flat
When out of stock
Answered later
4,600JPY (with tax 5,060JPY)
27147
N40CRSV6LM150
40 41 36.5 8 3.9 #150 (Wire diameter:0.06, Clea SUS 316L flat
When out of stock
Answered later
12,000JPY (with tax 13,200JPY)
27148
N50CRSV6LM8
50 52 46.5 8 3.9 #8 (Wire diameter: 0.6, Cleara SUS 316L flat
When out of stock
Answered later
13,000JPY (with tax 14,300JPY)
27149
N50CRSV6LM10
50 52 46.5 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 316L flat
When out of stock
Answered later
13,800JPY (with tax 15,180JPY)
27150
N50CRSV6LM50
50 52 46.5 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 316L flat
When out of stock
Answered later
13,200JPY (with tax 14,520JPY)
27151
N50CRSV6LM100
50 52 46.5 8 3.9 #100(Wire diameter:0.1, Cleara SUS 316L flat
When out of stock
Answered later
4,900JPY (with tax 5,390JPY)
27152
N50CRSV6LM150
50 52 46.5 8 3.9 #150 (Wire diameter:0.06, Clea SUS 316L flat
When out of stock
Answered later
12,800JPY (with tax 14,080JPY)
27414
N63CRSV6LM8
63 70 64.5 8 3.9 #8 (Wire diameter: 0.6, Cleara SUS 316L flat
When out of stock
Answered later
24,600JPY (with tax 27,060JPY)
27415
N63CRSV6LM10
63 70 64.5 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 316L flat
When out of stock
Answered later
25,600JPY (with tax 28,160JPY)
27416
N63CRSV6LM50
63 70 64.5 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 316L flat
When out of stock
Answered later
26,800JPY (with tax 29,480JPY)
27417
N63CRSV6LM100
63 70 64.5 8 3.9 #100(Wire diameter:0.1, Cleara SUS 316L flat
When out of stock
Answered later
20,200JPY (with tax 22,220JPY)
27418
N63CRSV6LM150
63 70 64.5 8 3.9 #150 (Wire diameter:0.06, Clea SUS 316L flat
When out of stock
Answered later
29,000JPY (with tax 31,900JPY)
27153
N80CRSV6LM8
80 82.4 76.5 8 3.9 #8 (Wire diameter: 0.6, Cleara SUS 316L flat
When out of stock
Answered later
24,400JPY (with tax 26,840JPY)
27154
N80CRSV6LM10
80 82.4 76.5 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 316L flat
When out of stock
Answered later
25,200JPY (with tax 27,720JPY)
27155
N80CRSV6LM50
80 82.4 76.5 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 316L flat
When out of stock
Answered later
25,800JPY (with tax 28,380JPY)
27156
N80CRSV6LM100
80 82.4 76.5 8 3.9 #100(Wire diameter:0.1, Cleara SUS 316L flat
When out of stock
Answered later
24,400JPY (with tax 26,840JPY)
27157
N80CRSV6LM150
80 82.4 76.5 8 3.9 #150 (Wire diameter:0.06, Clea SUS 316L flat
When out of stock
Answered later
25,000JPY (with tax 27,500JPY)
27158
N100CRSV6LM8
100 101.8 95.5 8 3.9 #8 (Wire diameter: 0.6, Cleara SUS 316L flat
When out of stock
Answered later
25,400JPY (with tax 27,940JPY)
27159
N100CRSV6LM10
100 101.8 95.5 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 316L flat
When out of stock
Answered later
26,200JPY (with tax 28,820JPY)
27160
N100CRSV6LM50
100 101.8 95.5 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 316L flat
When out of stock
Answered later
26,800JPY (with tax 29,480JPY)
27161
N100CRSV6LM100
100 101.8 95.5 8 3.9 #100(Wire diameter:0.1, Cleara SUS 316L flat
When out of stock
Answered later
28,400JPY (with tax 31,240JPY)
27162
N100CRSV6LM150
100 101.8 95.5 8 3.9 #150 (Wire diameter:0.06, Clea SUS 316L flat
When out of stock
Answered later
26,000JPY (with tax 28,600JPY)
27163
N160CRSV6LM8
160 153 147.5 8 3.9 #8 (Wire diameter: 0.6, Cleara SUS 316L flat
When out of stock
Answered later
31,600JPY (with tax 34,760JPY)
27164
N160CRSV6LM10
160 153 147.5 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 316L flat
When out of stock
Answered later
32,400JPY (with tax 35,640JPY)
27165
N160CRSV6LM50
160 153 147.5 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 316L flat
When out of stock
Answered later
32,800JPY (with tax 36,080JPY)
27166
N160CRSV6LM100
160 153 147.5 8 3.9 #100(Wire diameter:0.1, Cleara SUS 316L flat
When out of stock
Answered later
31,200JPY (with tax 34,320JPY)
27167
N160CRSV6LM150
160 153 147.5 8 3.9 #150 (Wire diameter:0.06, Clea SUS 316L flat
When out of stock
Answered later
32,200JPY (with tax 35,420JPY)
27168
N200CRSV6LM8
200 213 208.5 8 3.9 #8 (Wire diameter: 0.6, Cleara SUS 316L flat
When out of stock
Answered later
35,200JPY (with tax 38,720JPY)
27169
N200CRSV6LM10
200 213 208.5 8 3.9 #10 (Wire diameter: 0.5, Clear SUS 316L flat
When out of stock
Answered later
36,200JPY (with tax 39,820JPY)
27170
N200CRSV6LM50
200 213 208.5 8 3.9 #50 (Wire diameter: 0.18, Clea SUS 316L flat
When out of stock
Answered later
36,400JPY (with tax 40,040JPY)
27171
N200CRSV6LM100
200 213 208.5 8 3.9 #100(Wire diameter:0.1, Cleara SUS 316L flat
When out of stock
Answered later
34,200JPY (with tax 37,620JPY)
27172
N200CRSV6LM150
200 213 208.5 8 3.9 #150 (Wire diameter:0.06, Clea SUS 316L flat
When out of stock
Answered later
35,800JPY (with tax 39,380JPY)
27823
NW16CRSVM400D
16 - - - - - SUS 304 dome
When out of stock
Answered later
4,700JPY (with tax 5,170JPY)
27824
NW25CRSVM400D
25 20.5 26 18 - - SUS 304 dome
When out of stock
Answered later
4,900JPY (with tax 5,390JPY)
27825
NW40CRSVM400D
40 35.8 41 30 - - SUS 304 dome
When out of stock
Answered later
5,400JPY (with tax 5,940JPY)
27826
NW50CRSVM400D
50 46.3 52 30 - - SUS 304 dome
When out of stock
Answered later
7,700JPY (with tax 8,470JPY)
NW/KF A B C D Mesh size Body & Mesh shape
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