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Kaysen Steel Industry Co., Ltd.

Kaysen Steel Industry Co., Ltd.

chinasanitaryvalve@hotmail.com

0086-0577-86866707

Kaysen Steel Industry Co., Ltd.
HomeProductsVacuum Components / FittingsVacuum Centering RingsKF ISO Centering Ring Aluminium
KF ISO Centering Ring Aluminium
KF ISO Centering Ring Aluminium
KF ISO Centering Ring Aluminium
  • KF ISO Centering Ring Aluminium
  • KF ISO Centering Ring Aluminium
  • KF ISO Centering Ring Aluminium

KF ISO Centering Ring Aluminium

    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

Product: KF Centering Ring With Oring

Size: KF10, KF15, KF20, KF40, KF50

Material: SS304, SS316/316L, Aluminium

Sealing Material: Viton, NBR

Standard: KF Standards

Additional Info

Packaging: CARTON BOX INSIDE WOODEN CASE

Productivity: 10000ton

Brand: KAYSEN

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

SS304, Aluminium Centering Ring, with no rubber 0-Ring belongs to KF(NW) Vacuum Flanges & Components, size from KF10-KF50, the centering ring assemblies are placed between two KF Flanges with matching outer diameters. The centering ring complete with O`ring should be used when joining with any two KF flanges with a quick clamp. These centering rings follow International Standards Organization (ISO) standards and have a flange size of NW-100. The Viton® centering ring contains a rubber/elastomeric o-ring. The ISO standard sizes for large flanges are NW-63, NW-80, NW-100, NW-160, NW-200, NW-250, NW-320, NW-400, NW-500, NW-630. These Vacuum Fittings are made of corrosive resistant stainless steel.
They are commonly used to build foreline vacuum plumbing and process systems. KAYSEN offer the KF centering ring with O`ring and overpressure ring are used for foreline vacuum plumbing and for simple high vacuum(HV) chamber ports andthey also application vacuum industry standard for ultra-high vacuum applications.

Product Features

Centering Ring: 304 S.S. or Aluminum (Other material available upon request)
O`ring: Viton or NBR
Outer Ring: Aluminum

Overpressure Ring: SS304

Size: KF10 ~ KF50, NW63 ~ NW630

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

• Standard: KF standards, ISO standards

Color: Silver

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

KF Centering Ring

ISO Centering Ring


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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.

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

Product Categories : Vacuum Components / Fittings > Vacuum Centering Rings

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