Audited Supplier
Product Description
KF VCR Female Adaptor
The KF VCR female adapter provides a seamless solution for connecting KF flanges to VCR fittings, offering versatility, reliable sealing, vacuum compatibility, and ease of installation in vacuum applications.
Detailed Photos
Our Advantages
-Versatility:
The KF VCR female adapter allows for the integration of KF flanges and VCR fittings, providing compatibility between different vacuum system components.
-Reliable Seal:
By utilizing the metal-to-metal seal characteristic of VCR fittings, the adapter ensures a tight and secure connection, minimizing the risk of leaks in the vacuum system.
-High Vacuum Compatibility:
The KF VCR adapter is designed to maintain a high vacuum environment, ensuring efficient operation of the vacuum system.
-Corrosion Resistance:
The adapter is typically constructed from materials such as stainless steel, which offers resistance to corrosion and ensures durability in challenging vacuum environments.
-Ease of Installation:
The KF VCR female adapter facilitates the installation and connection of KF flanges and VCR fittings, allowing for convenient integration within the vacuum system.
| *Blanks | 304 S.S. (the other material available upon request) |
| *Flanges | 304 S.S. (the other material available upon request) |
| *Fittings | 304 S.S. (the other material available upon request) |
| *Clamp | Aluminum |
| *Vacuum Rate | 10-8 torr |
| *Temperature Range | 150ºC 80ºC ( NBR ) |
| *O'ring material | NBR |
| *Larger or special size for OEM available | |
*Hinged Clamp assemblies, detailed above, are the most commonly used method for making KF-Flange vacuum seal connections. Assembly is simplified by the 360° rotatable flanges and self-centering feature of the centering ring.
*Pressure is applied uniformly around the 15° outer surface of both flanges by finger-tightening the single wingnut until the first metal-to-metal contact is made between the spacing lips of the centering ring and the inner surface of the mating flanges. This compresses the O'ring between the flanges and makes the vacuum seal.
Applications for KF vacuum components
*Roughing and foreline plumbing for large vacuum system.
*System demanding frequent cleaning.
*System demanding frequent change.
*Teaching laboratories.
*Small system.
*Experimental system in research laboratories.
KF Blank Flange
| Size | Model No. | Material | A in / mm | B in / mm | C in / mm | |||
| NW 10 | KF10BS | 304 S.S. | 1.18 | 30 | 0.48 | 12.2 | 0.20 | 5 |
| NW 16 | KF16BS | 304 S.S. | 1.18 | 30 | 0.68 | 17.2 | 0.20 | 5 |
| NW 25 | KF25BS | 304 S.S. | 1.57 | 40 | 1.03 | 26.2 | 0.20 | 5 |
| NW 40 | KF40BS | 304 S.S. | 2.17 | 55 | 1.62 | 41.2 | 0.20 | 5 |
| NW 50 | KF50BS | 304 S.S. | 2.95 | 75 | 2.06 | 52.2 | 0.20 | 5 |
| NW 10 | KF10BA | Aluminum | 1.18 | 30 | 0.48 | 12.2 | 0.20 | 5 |
| NW 16 | KF16BA | Aluminum | 1.18 | 30 | 0.68 | 17.2 | 0.20 | 5 |
| NW 25 | KF25BA | Aluminum | 1.57 | 40 | 1.03 | 26.2 | 0.20 | 5 |
| NW 40 | KF40BA | Aluminum | 2.17 | 55 | 1.62 | 41.2 | 0.20 | 5 |
| NW 50 | KF50BA | Aluminum | 2.95 | 75 | 2.06 | 52.2 | 0.20 | 5 |
KF Half Nipple
Size | Model No. | Material Science | A | B | C | |||
NW 10 | KF10SHNSA | 304 S.S. | 1.18 | 30 | 0.50 | 12.70 | 0.50 | 12.7 |
NW 16 | KF16SHNSA | 304 S.S. | 1.18 | 30 | 0.75 | 19.05 | 0.50 | 12.7 |
NW 25 | KF25SHNSA | 304 S.S. | 1.57 | 40 | 1.00 | 25.40 | 0.50 | 12.7 |
NW 40 | KF40SHNSA | 304 S.S. | 2.17 | 55 | 1.50 | 38.10 | 0.75 | 19.1 |
NW 50 | KF50SHNSA | 304 S.S. | 2.95 | 75 | 2.00 | 50.80 | 0.75 | 19.1 |
KF Chain Clamp
Model | θA | θB | T |
NW80-CC | 165 | 100 | 37 |
NW100-CC | 185 | 122 | 37 |
NW125-CC | 210 | 150 | 37 |
NW160-CC | 235 | 174 | 37 |
NW200-Cc | 300 | 239 | 37 |
KF Clamp
Size | Model No. | Material | A | B | C | |||
NW 10/16 | KF16CLA | Aluminum | 2.48 | 63 | 1.67 | 42.5 | 0.63 | 16 |
NW 25 | KF25CLA | Aluminum | 2.83 | 72 | 2.13 | 54.0 | 0.63 | 16 |
NW 40 | KF40CLA | Aluminum | 3.54 | 90 | 2.76 | 70.0 | 0.63 | 16 |
NW 50 | KF50CLA | Aluminum | 4.49 | 114 | 3.54 | 90.0 | 0.79 | 20 |
NW 10/16 | KF16CLA-NP | Al - Ni Plate | 2.48 | 63 | 1.67 | 42.5 | 0.63 | 16 |
NW 25 | KF25CLA-NP | Al - Ni Plate | 2.83 | 72 | 2.13 | 54.0 | 0.63 | 16 |
NW 40 | KF40CLA-NP | Al - Ni Plate | 3.54 | 90 | 2.76 | 70.0 | 0.63 | 16 |
NW 50 | KF50CLA-NP | Al - Ni Plate | 4.49 | 114 | 3.54 | 90.0 | 0.79 | 20 |
