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 / FittingsKF(NW) Vacuum Flanges & ComponentsKF(QF)40 Half Nipple Long Weld Stub, Aluminium 6061-T6
KF(QF)40 Half Nipple Long Weld Stub, Aluminium 6061-T6
  • KF(QF)40 Half Nipple Long Weld Stub, Aluminium 6061-T6

KF(QF)40 Half Nipple Long Weld Stub, Aluminium 6061-T6

    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

Model No.: KF40HNA

Size: KF10, KF15, KF20, KF40, KF50, KF63, KF80

Material: SS304, SS316/316L, Aluminium, Brass

Standard: ISO-KF Standards

Sealing Material: Rubber/ Elastomeric O-ring

Length: 40mm

Additional Info


Productivity: 10000ton


Transportation: Ocean,Air

Place of Origin: China

Supply Ability: 10000ton

Certificate: CE,FCA,SGS

HS Code: 7307230000

Port: Shanghai Port,Ningbo Port,Tianjin Port

Product Description

We are China professional and reliable manufacturer and supplier KF Vacuum Flanges and Components, our KF(QF) Half Nipple, Long Weld Stub KF-40, Aluminium 6061-T6

These KF-25, Half Nipple Long Weld Stub fittings follow ISO-KF standards and have a flange size of NW-25. Fast connect/disconnect. They are often called quick flange fittings because they are quick to assemble. Half nipples feature one KF flange. KF Flanges are a sexless design-made from 304 stainless steel. Very strong and clean machining work.
The KF (QF) flange is used for through- or foreline vacuum plumbing and for simple HV chamber ports.
KF Half Nipple Product Description:
• Material: SS304 (1.4301), SS316L(1.4404), Aluminum 6061-T6, Brass, etc
▪ Sealing Material: rubber/ elastomeric o-ring mounted in a centering ring
• Size: KF-10, KF-16, KF-25, KF-40, KF-50, KF63, KF80, KF100, KF160

Length: 40mm
• Weight: 0.03 Kg
• Standard: ISO-KF standards

Color: Silver
▪ Temp.: between ~0° C and 120-180° C
▪ Pressure: from atmosphere to ~10-8 Torr or mbar.
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

KF Half Nipple Specification:

Kf Half Nipple Long

Such as SMS/DS Sanitary Fittings, Din Sanitary Fittings, 3A Sanitary Fittings, ASME BPE Sanitary Fittings, Sanitary Bevel Seat Fittings. If you like, pls contact me for details.

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

Product Categories : Vacuum Components / Fittings > KF(NW) Vacuum Flanges & Components

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

Related Products List