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Kaysen Steel Industry Co., Ltd.

Kaysen Steel Industry Co., Ltd.


Kaysen Steel Industry Co., Ltd.
HomeProductsVacuum Components / FittingsVacuum ClampsStainless Steel KF40 Vacuum Clamps
Stainless Steel KF40 Vacuum Clamps
  • Stainless Steel KF40 Vacuum Clamps

Stainless Steel KF40 Vacuum Clamps

    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

Size: KF10, KF15, KF20, KF40, KF50

Material: SS304, SS316/316L, Aluminium

Sealing Material: Viton, NBR

Standard: KF Standards

Product: KF Stainless Steel Vacuum Clamps

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

These machined clamps and cast clamps are used (in conjunction with a centering ring with fitted o-ring) for mating KF Flanges. The KF (QF) flange is used for through- or foreline vacuum plumbing and for simple HV chamber ports.

Hinged Clamp assemblies, detailed above, ae the most commonly used method for making KF-Flange vacuum seal connections. Assembly is simplified by the 360° rotatable flanges and self-centering feature of the centering ring.

Pressure is applied uniformly around the 15° outer surface of both flanges by finger-tightening the single wingnut until the first metal-to-metal contact is made between the spacing lips of the centering ring and the inner surface of the mating flanges. This compresses the O'ring between the flanges and makes the vacuum seal.

Product Features

Stainless Steel KF40 Vacuum Clamps Features:

Hinged, two-part device closed with a thumbscrew or wingnut;

Machined clamps available in stainless steel or aluminum;

Cast clamps available in Aluminum 6061 T6

Size: KF16~ KF50

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

KF Vacuum Clamps

Kf Clamp Complete Clamp Assemblies

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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.

Business Card 4

Looking for ideal KF40 Vacuum Clamps Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the KF Vacuum Clamp are quality guaranteed. We are China Origin Factory of Stainless Steel Vacuum Clamps. If you have any question, please feel free to contact us.

Product Categories : Vacuum Components / Fittings > Vacuum Clamps

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