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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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. Isolator
  3. Insulators JIS standard
  4. JIS VF/VG insulated nipple

JIS VF/VG insulated nipple

JIS VF/VG insulated nipple

▼Insulation joint JIS-VF/VG
Withstanding voltage: 6kV, 12kV, 24kV, 30kV, 60kV
Flange nominal diameter: 10, 20, 25, 40, 50, 65, 80, 100, 125, 150
Flange combination: VF-VF, VG-VG, VF-VG
*Because of the possibility of cracking when tension is applied to the ceramic section, we recommend the use of bellows in combination with the ceramic section.
*with Bellows/flexible tubes for vibration absorption are also available.(ICF type，tube type)

▼ The following types are standardized (list)
Tubing: Tube ends, Swagelok® fittings, VCR® fittings
Flanges: ICF, NW/KF, JIS-VF, JIS-VG
Bellows integrated type (ICF)

▼Custom-made products are also 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, please click here.

see next
Basic Information
type Insulation flange
RoHS2 corresponding ○
Leak rate <1.3x10-10Pa･㎥/sec
The lowest temperature -196℃
Maximum temperature 300℃
Insulator Alumina ceramic
sleeve Kovar ®
Inquiry for this subcategory

We have 72 type candidate

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

front.product.product_code
Model
 Φ D1 Withstand voltage: DC T2 T1 L2 L1 Φ D4 Φ D3 Φ D2 VG VF
Stock & Delivery
front.product.price
front.product.tax_included2
16623
F10ISL6KV
25 6 kV 8 8 10 52 70 15.4 14 - 10
16624
F10ISL12KV
25 12 kV 8 8 20 62 70 15.4 14 - 10
16625
F20ISL12KV
42 12 kV 8 8 20 54 80 29 27 - 20
16626
F20ISL24KV
42 24 kV 8 8 40 74 90 29 27 - 20
17863
F20ISL30KV
25.4 30 kV 8 8 50.8 91.4 80 16 19.1 - 20
16627
F25ISL12KV
42 12 kV 8 8 20 54 80 29 27 - 25
16628
F25ISL24KV
42 24 kV 8 8 40 74 90 29 27 - 25
17864
F25ISL30KV
25.4 30 kV 8 8 50.8 91.4 90 16 19.1 - 25
16629
F40ISL12KV
42 12 kV 8 8 20 54 80 29 27 - 40
16630
F40ISL24KV
42 24 kV 8 8 40 74 90 29 27 - 40
17865
F40ISL30KV
41.7 30 kV 10 10 50.8 96.5 105 34.8 31.8 - 40
17871
F40ISL60KV
41.7 60 kV 10 10 101.6 159.9 105 34.8 31.8 - 40
16631
F50ISL12KV
70 12 kV 10 10 20 72 120 58.5 56 - 50
16632
F50ISL24KV
70 24 kV 10 10 40 92 120 58.5 56 - 50
17866
F50ISL30KV
63.5 30 kV 10 10 50.8 85.3 120 59.1 50.8 - 50
17872
F50ISL60KV
41.7 60 kV 10 10 101.6 159.9 120 34.8 31.8 - 50
16633
F65ISL12KV
100 12 kV 10 10 20 85 145 76.5 75 - 65
16634
F65ISL24KV
100 24 kV 10 10 40 105 145 76.5 75 - 65
16635
F80ISL12KV
100 12 kV 10 10 20 85 145 76.5 75 - 80
16636
F80ISL24KV
100 24 kV 10 10 40 105 145 76.5 75 - 80
16637
F100ISL12KV
148 12 kV 10 10 20 95 185 101.5 122 - 100
16638
F100ISL24KV
148 24 kV 12 12 40 115 185 101.5 122 - 100
16640
F125ISL24KV
190 24 kV 12 12 40 120 210 136 135 - 125
16639
F125ISL12KV
190 12 kV 12 12 20 100 210 136 135 - 125
16641
F150ISL12KV
190 12 kV 12 12 20 100 210 136 135 - 150
16642
F150ISL24KV
190 24 kV 12 12 40 120 210 136 135 - 150
16603
G10ISL6KV
25 6 kV 8 8 10 52 70 15.4 14 10 -
16604
G10ISL12KV
25 12 kV 8 8 20 62 70 15.4 14 10 -
16605
G20ISL12KV
42 12 kV 8 8 20 54 80 29 27 20 -
16606
G20ISL24KV
42 24 kV 8 8 40 74 90 29 27 20 -
17867
G20ISL30KV
25.4 30 kV 8 8 50.8 91.4 80 16 19.1 20 -
16607
G25ISL12KV
42 12 kV 8 8 20 54 80 29 27 25 -
16608
G25ISL24KV
42 24 kV 8 8 40 74 90 29 27 25 -
17868
G25ISL30KV
25.4 30 kV 8 8 50.8 91.4 90 16 19.1 25 -
16609
G40ISL12KV
100 12 kV 10 10 20 85 145 76.5 75 40 -
16610
G40ISL24KV
42 12 kV 8 8 20 54 80 29 27 40 -
17869
G40ISL30KV
41.7 30 kV 10 10 50.8 96.5 105 34.8 31.8 40 -
17873
G40ISL60KV
41.7 60 kV 10 10 101.6 159.9 105 34.8 31.8 40 -
16611
G50ISL12KV
42 24 kV 8 8 40 74 90 29 27 50 -
16612
G50ISL24KV
70 12 kV 10 10 20 72 120 58.5 56 50 -
17870
G50ISL30KV
63.5 30 kV 10 10 50.8 85.3 120 59.1 50.8 50 -
17874
G50ISL60KV
41.7 60 kV 10 10 101.6 159.9 120 34.8 31.8 50 -
16613
G65ISL12KV
70 24 kV 10 10 40 92 120 58.5 56 65 -
16614
G65ISL24KV
100 24 kV 10 10 40 105 145 76.5 75 65 -
16615
G80ISL12KV
100 12 kV 10 10 20 85 145 76.5 75 80 -
16616
G80ISL24KV
100 24 kV 10 10 40 105 145 76.5 75 80 -
16617
G100ISL12KV
148 12 kV 10 10 20 95 185 101.5 122 100 -
16618
G100ISL24KV
148 24 kV 12 12 40 115 185 101.5 122 100 -
16619
G125ISL12KV
190 12 kV 12 12 20 100 210 136 135 125 -
16620
G125ISL24KV
190 24 kV 12 12 40 120 210 136 135 125 -
16621
G150ISL12KV
190 12 kV 12 12 20 100 210 136 135 150 -
16622
G150ISL24KV
190 24 kV 12 12 40 120 210 136 135 150 -
16643
FG10ISL6KV
25 6 kV 8 8 10 52 70 15.4 14 10 10
16644
FG10ISL12KV
25 - - 8 20 62 70 15.4 14 10 10
16645
FG20ISL12KV
42 - - 8 20 54 80 29 27 20 20
16646
FG20ISL24KV
42 - - 8 40 74 90 29 27 20 20
16647
FG25ISL12KV
42 - - 8 20 54 80 29 27 25 25
16648
FG25ISL24KV
42 - - 8 40 74 90 29 27 25 25
16649
FG40ISL12KV
42 - - 8 20 54 80 29 27 40 40
16650
FG40ISL24KV
42 - - 8 40 74 90 29 27 40 40
16651
FG50ISL12KV
70 - - 10 20 72 120 58.5 56 50 50
16652
FG50ISL24KV
70 - - 10 40 92 120 58.5 56 50 50
16653
FG65ISL12KV
100 - - 10 20 85 145 76.5 75 65 65
16654
FG65ISL24KV
100 - - 10 40 105 145 76.5 75 65 65
16655
FG80ISL12KV
100 - - 10 20 85 145 76.5 75 80 80
16656
FG80ISL24KV
100 - - 10 40 105 145 76.5 75 80 80
16657
FG100ISL12KV
148 - - 10 20 95 185 101.5 122 100 100
16658
FG100ISL24KV
148 - - 12 40 115 185 101.5 122 100 100
16659
FG125ISL12KV
190 - - 12 20 100 210 136 135 125 125
16660
FG125ISL24KV
190 - - 12 40 120 210 136 135 125 125
16661
FG150ISL12KV
190 - - 12 20 100 210 136 135 150 150
16662
FG150ISL24KV
190 - - 12 40 120 210 136 135 150 150
Φ D1 Withstand voltage: DC T2 T1 L2 L1 Φ D4 Φ D3 Φ D2 VG VF
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Withstand voltage: DC

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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
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