Vacuum KF/NW Flexible Hoses vacuum bellows KF10-KF100 SS304/SS316L
Item specifics
- Bellows Type
- KF Vacuum Flexible Hoses
- Material
- SUS304, SUS316L
- Wall Thickness
- 0.15mm,0.2mm,0.25mm,0.3/0.4mm
- Temperature
- -200~800℃
- Elasticity of bellows
- 40%
Review
Description
KF Vacuum Flexible Hoses feature
Advantage
● Soft, flexible, easy to bend, vibration absorbing
● Helium leakage test passed before shipping
● Plastic flange protective cap is included to avoid flange scratching during transportation
●Delicate Welding to ensure integrity and reliability
KF Vacuum Flexible Hoses specifications
| Bellows Type | KF Vacuum Flexible Hoses |
| Material | Bellows SUS304, SUS316L |
| Flange SUS304, SUS316L | |
| Standard | KF / CF / ISO flange type |
| Size Range | KF16-KF100,ISO63-ISO320, CF16,CF35,CF63,CF100 |
| Length | 100mm,250mm,500mm,750mm,1000mm,1500mm,2000mm,3000mm or as customer request |
| Wall Thickness | 0.15mm,0.2mm,0.25mm,0.3/0.4mm |
| Elasticity of bellows | 40% |
| Temperature | -200~800℃ |
| Working Pressure | Vacuum~atmosphere pressure |
| Leakage rate | 1×10 -9 Pa・m³/sec or less |
●Remarks
Hoses of sizes of NW125 or more can be fabricated
Hose with braid can be fabricated
Customized length is acceptable upon request.
Vacuum Flexible Hoses Product parameters
| Unit:mm | ||||
| Item No. | Flange Size | Material | A | B |
| KF16FX250 | NW16 | SS304 | 30 | 250 |
| KF16FX500 | NW16 | SS304 | 30 | 500 |
| KF16FX750 | NW16 | SS304 | 30 | 750 |
| KF16FX1000 | NW16 | SS304 | 30 | 1000 |
| KF25FX250 | NW25 | SS304 | 40 | 250 |
| KF25FX500 | NW25 | SS304 | 40 | 500 |
| KF25FX750 | NW25 | SS304 | 40 | 750 |
| KF25FX1000 | NW25 | SS304 | 40 | 1000 |
| KF40FX250 | NW40 | SS304 | 55 | 250 |
| KF40FX500 | NW40 | SS304 | 55 | 500 |
| KF40FX750 | NW40 | SS304 | 55 | 750 |
| KF40FX1000 | NW40 | SS304 | 55 | 1000 |
| KF50FX250 | NW50 | SS304 | 75 | 250 |
| KF50FX500 | NW50 | SS304 | 75 | 500 |
| KF50FX750 | NW50 | SS304 | 75 | 750 |
| KF50FX1000 | NW50 | SS304 | 75 | 1000 |
| KF63FX250 | NW63 | SS304 | 95 | 250 |
| KF63FX500 | NW63 | SS304 | 95 | 500 |
| KF63FX750 | NW63 | SS304 | 95 | 750 |
| KF63FX1000 | NW63 | SS304 | 95 | 1000 |
| KF80FX250 | NW80 | SS304 | 110 | 250 |
| KF80FX500 | NW80 | SS304 | 110 | 500 |
| KF80FX750 | NW80 | SS304 | 110 | 750 |
| KF80FX1000 | NW80 | SS304 | 110 | 1000 |
| KF100FX250 | NW100 | SS304 | 130 | 250 |
| KF100FX500 | NW100 | SS304 | 130 | 500 |
| KF100FX750 | NW100 | SS304 | 130 | 750 |
| KF100FX1000 | NW100 | SS304 | 130 | 1000 |
| *Material SS316,Customized length is acceptable upon request. KF series longest length 3000mm | ||||
| *Inner hose PTFE coating upon request. | ||||
Application
