Vacuum Flanges KF/NW bored flanges KF16-KF50 Stainless Steel
Item specifics
- Product Name
- KF(NW) Vacuum bored blank flange
- Standard
- KF,ISO,CF Standard
- Size
- KF16,KF25,KF40,KF50,KF63,KF80,KF100,KF160
- Helium Leak Test
- 1×10 -9 Pa・m³/sec or less
Review
Description
KF bored flanges feature
advantage
● Used in low & high vacuum. Along with the components they offer a simple solution for applications requiring easy and repeated assembly.
● Helium leakage test passed before shipping
● Plastic flange protective cap is included to avoid flange scratching during transportation
●The ISO-KF components are assembled by inserting a centering ring with viton o-ring between the two flange,then securing them with a vacuum clamps.
KF bored flanges specifications
| Product Name | KF(NW) Vacuum blanking flange |
| Brand | RUIJIA |
| Size | KF16,KF25,KF40,KF50,KF63,KF80,KF100,KF160 |
| Material | SS304, SS316L, 6061T6 Alu, EN1.4301, EN1.4404 |
| Seal material | Viton,Silocone,Buna-N seal |
| Standard | KF,ISO,CF Standard |
| Temperature | -200~800℃ |
| Working Pressure | Vacuum~atmosphere pressure |
| Helium Leak Test | 1×10 -9 Pa・m³/sec or less |
| Packing | sealed plastic bag with a protective plastic cap. |
| KF Vacuum flange types | KF blank flange,KF bored flange, KF socket weld flange, KF half nipple(short), KF half nipple(long) |
Product parameters
KF Vacuum Bored Blank Flange
| Model No. | Material | A | B | C | D |
| KF10B12 | SS304 | 30 | 12.2 | 5 | 12.9 |
| KF16B19 | SS304 | 30 | 17.2 | 5 | 19.3 |
| KF25B25 | SS304 | 40 | 26.2 | 5 | 25.7 |
| KF40B38 | SS304 | 55 | 41.2 | 5 | 38.4 |
| KF50B51 | SS304 | 75 | 52.2 | 5 | 51 |
| KF63B63 | SS304 | 87 | 70 | 5 | 63.7 |
| KF80B76 | SS304 | 114 | 83 | 12 | 76.8 |
| KF100B102 | SS304 | 134 | 102 | 12 | 102.2 |
| KF160B153 | SS304 | 190 | 153 | 12 | 152.9 |
| **SS316, Aluminum is upon request | |||||
Production Center
Packing & Shipping
Application
