KF16-KF100,ISO63-ISO320, CF16,CF35,CF63,CF100

Vacuum KF/NW Flexible Hoses bellows KF10-KF100 Stainless Steel 304

Ruijia Vacuum Flexible Hoses are tubular devices used for transporting media such as gases and liquids in industrial, scientific research and other fields. They are usually made of stainless - steel materials or special rubbers to ensure their flexibility and compressive strength.

Standard:

KF / CF / ISO flange type

Helium Leak Test:

1x10 -9 Pa · m³/sec or less

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Product Introduction

The product is soft, flexible, and easy to bend, with excellent vibration - absorbing properties.

Prior to shipping, it has successfully passed the helium leakage test.

A plastic flange protective cap is provided to prevent the flange from being scratched during transportation.

The delicate welding process ensures the integrity and reliability of the product.

Specification

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

-200~450℃

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.

Product parameters

 

KF Flexible Hoses               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.

 

Recommended Products
KF16-KF100
Stainless Steel KF/NW Vacuum Compressible Bellows Flexible Hoses KF16-KF100

Standard:

KF flange type

Helium Leak Test:

1x10 -9 Pa · m³/sec or less

KF16-KF100,ISO63-ISO320, CF16,CF35,CF63,CF100
Vacuum KF/NW Flexible Hoses bellows KF10-KF100 Stainless Steel 304

Standard:

KF / CF / ISO flange type

Helium Leak Test:

1x10 -9 Pa · m³/sec or less

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KF Braided bellows vacuum flexible hose KF16-KF50 Stainless Steel

Standard:

KF / ISO / CF flange type

Helium Leak Test:

1x10 -9 Pa · m³/sec or less

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