(V55-4D) O-Ring, JISB2401, V Series (for Vacuum Flanges) from
![](https://uk.misumi-ec.com/linked/material/mech/NOK1/PHOTO/NOK1_221005013251.jpg?$product_main$)
Section Three: Global O-Ring Size Reference Guide, PDF
Centering Ring KF 40 With Viton® O-Ring, KF 40 (NW 40), Aluminum, The centering ring contains a rubber elastomeric o-ring. Those are also recognized as NW10, NW16, NW25, NW40, or KF-10 KF-16
![](https://content.misumi-ec.com/image/upload/v1/p/jp/product/series/221000616985/221000616985_002.jpg)
V50-4D, O-Ring V Vacuum Flange, MUSASHI OILSEAL
![](https://www.idealvac.com/files/images/Custom-Fittings_AD_2.jpg)
Ideal Spectroscopy Weld Socket Flange KF-40 Vacuum Fittings, ISO-KF Flange Size NW-40, Stainless Steel
![](https://www.bettsind.com/wp-content/uploads/2022/03/Replaceableseat-2.jpg)
Manual 4″ Sliding Valve (Replaceable O-ring Seat) - 4″ Threaded Pipe x TTMA Flange - Betts Industries
V1000-5.7X69.6 O-rings JIS B 2401 P70
![](https://www.idealvac.com/files/images/400ASA-000-R-1.jpg)
Ideal Vacuum ASA 9.0 / ANSI 4 Bored Flange, with O-Ring Groove, Not Rotatable, 9 in OD, 7.5 in BCD, Eight 0.75 in ID Bolts Holes, 304 Stainless Steel
This is an O-ring for vacuum flanges., [Features], · Although the O-ring is simple in structure, the self-sealing effect is good., · Exhibits a stable
![](https://us.misumi-ec.com/linked/material/mech/MUS1/PHOTO/221000616985_001.jpg?$product_main$)
for O-Ring V Vacuum Flanges
![](https://content.misumi-ec.com/image/upload/t_product_main/v1/p/cn/product/series/110302229870/110302229870_20201112120838.jpg?$product_main$)
O-Rings/V Series/AS Series, MISUMI
![](https://www.idealvac.com/files/images/KF25_KF40a.jpg)
Ideal Vacuum Centering Ring KF-40 Vacuum Fittings, ISO-KF Flange Size NW-40, Stainless Steel & Buna, O-Ring
![](https://m.media-amazon.com/images/I/61YoNV1NP-S.jpg)
SHERICH 2 Sets KF16 Vacuum Fittings ISO-KF Flange Size NW16 Aluminium Wing Nut Hinge Clamp + KF16Aluminum Centering Ring with FKM viton O-ring (KF-16 2Sets)
![](https://www.dcionline.com/images/uploads/4569/2221b__medium.jpg)
PN 2221, O Rings
![](https://www.egtmake.com.tw/Templates/pic/KF_Flange_Connection_with_Clamps.jpg)
Vacuum Component NW Blank Flange (Jis Type) Manufacturer - EFT
![](https://www.idealvac.com/files/images/FineFilter-CenteringRing-DN40-ISO-KF40-4mic_88398.jpg)
Ideal Vacuum Centering Ring Assembly KF-16 with Screen, ISO-KF Flange Size NW-16, Stainless Steel & Viton® O-Ring, 4 micron 88396