Certer Ring +O-Ring
Materials
Specification
Size | A | B | Parts No. |
---|---|---|---|
NW10 | 12 | 10 | SJCG-0400 |
NW16 | 17 | 16 | SJCG-0600 |
NW25 | 26 | 25 | SJCG-1000 |
NW40 | 41 | 40 | SJCG-1400 |
NW50 | 52 | 50 | SJCG-2000 |
NW63 | 70 | 68 | SJCG-2400 |
NW80 | 83 | 81 | SJCG-3000 |
NW100 | 102 | 100 | SJCG-4000 |
KF FLANGE CONNECTION WITH CLAMPS

Characteristic:
- Easy Assembly and Quick Disassembly manually without tools-KF or NW assembly comprises two flanges, a center-ring, an O-ring and an aluminum clamp or stainless steel clamp with a wingnut fastener for quick and fast connection.
- Uniform Pressure to Effect Vacuum Seal Connection-15° taper surface of KF/NW flange allows uniform pressure to compress an O-ring, which is held in place by metal center-ring, by the clamp to generate a vacuum seal.
Material and Size
- Flanges, Blanks, Fitting: Material S.S.304
- Clamps: Material Aluminum or S.S. 304
- O-ring : Material Viton
- Sizes: KF10~KF160, JIS Standard: NW10~NW100
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