Communicate with Supplier? Supplier
Lily Guo Ms. Lily Guo
What can I do for you?
Chat Now Contact Supplier
Kaysen Steel Industry Co., Ltd.

Kaysen Steel Industry Co., Ltd.


Kaysen Steel Industry Co., Ltd.
HomeProductsVacuum Components / FittingsVacuum Flexible BellowsISO-KF Flexible Hoses Connectors
ISO-KF Flexible Hoses Connectors
ISO-KF Flexible Hoses Connectors
  • ISO-KF Flexible Hoses Connectors
  • ISO-KF Flexible Hoses Connectors

ISO-KF Flexible Hoses Connectors

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Piece/Pieces
    Delivery Time: 15 Days

Basic Info

Sealing Material: Viton® Or Buna-N® O-rings

Temperature: 200ºC Maximum

Vacuum Range: 1×10-8 Torr

Sample Time: 3days

Application: Semiconductor/Food/Beverage

Material: SS304, SS316/316L

Surface: Standard Matt Finish

Standard: ISO Standards

Size: ISO63,80,100

Product: ISO Flexible Bellows Connections

Additional Info


Productivity: 10000ton


Transportation: Ocean,Air

Place of Origin: China

Supply Ability: 10000ton

Certificate: CE,FCA,SGS,3A

HS Code: 7307230000

Port: Shanghai Port,Ningbo Port,Tianjin Port

Product Description

Product Description

We fabricate these ISO Compressible Bellows Connections Vacuum Hoses Series are comprised of two smooth face flanges clamped together with a combination of metal centering rings, and elastomeric O-Rings.KAYSEN vacuum flexible hoses range consists of lots of different type of flexible metal hoses, such as KF / CF / ISO flange type , Braided cover and One Flange Rotatable. Vacuum flexible hoses are suitable for mechanical pump piping lines.There are two type of vacuum bellows of Htc vacuum's products. "Flexible Hoses" have concertina walls made by pressurizing a thin-wall tube. They can be bent, but not be compressed. The other type is "Flexible Bellows Connections." This type can be bent and compressed.

The Compressible Bellows Connections are available in the following sizes: ISO63, ISO80, ISO100
The Compressible Bellows Connections are made out of Stainless Steel.
Vacuum welded compressible bellows flexible hoses Vacuum Fittings

Vacuum Bellows Feature :
Fabricated from thin 300 Series stainless steel
Withstand many flexing cycles
Unbraided Hoses: Extend up to 10% beyond their live length and compress up to 15%
Braided Hoses: Braided sheath helps protect convoluted hose from damage
Short Hoses: Often used to correct minor component misalignments
Longer Hoses: Work as roughing lines

KAYSEN vacuum demanded for high quality Vacuum Components to meet the ODM / OEM market, owns a nation-leading range of over 3,650 vacuum components, vacuum parts including Gate Valves. Vacuum Valves. Butterfly Valves. Vacuum Fittings. Vacuum Flanges. Hydroformed Vacuum Bellows. Centering Ring. Vacuum Flanges Clamps. Vacuum Adaptor

Product Features

ISO Compressible Stainless Steel Vacuum Bellows Hoses Features:

BLANKS: 304 S.S.


CLAMPS: Aluminum

O-Ring Material: Viton or NBR

Material: SS304, SS316

• Connect Size: ISO63, ISO80, ISO100

Vacuum range : 1×10-8 Torr
Temperature range : 150 °C(Viton) / 80 °C(NBR)

Quality Inspection
▪ PMI test to verify material grade
▪ Dimension controlling during fabricating and finished
▪ Visual and surface 100% examination before shipment
▪ Packed in carton box firstly, then in wooden case

Product Drawing

Iso Flexible Hoses

More Products-1

More Vacuum Products

Vacuum Fittings - Working Process

Our Service

1. Any question and inquires will be responded within 24 hours.

2. Professional technical team support OEM/ODM service.

3. Feedback efficiently for the whole trading process.

4. 100% inspection before shipment.

5. We are a manufactor (Forging workshop and CNC machining workshop )
6. We can supply KF(NW) Vacuum Flanges & Components, ISO Vacuum Flanges & Components, CF Vacuum Flanges & Components, Flexible Bellows, Vacuum Fittings, Vacuum Valves, each products are tested well by our strictly Quality Control System.

Business Card 4

Looking for ideal ISO Flexible Hoses Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the ISO Compressible Flexible Hoses are quality guaranteed. We are China Origin Factory of ISO Vacuum Bellows. If you have any question, please feel free to contact us.

Product Categories : Vacuum Components / Fittings > Vacuum Flexible Bellows

Email to this supplier
  • Lily GuoMs. Lily Guo
  • Your message must be between 20-8000 characters

Related Products List