Product Name: Stainless Steel Vacuum Component--Long Type Weld Flange Model NO.: KF-006 Manufacturing Way: Forging Connection: Welding Structure: Round Material: Stainless Steel Type: Welding Flange Size Range: Kf16,Kf25,Kf40,Kf50: Material : SUS304 Trademark: Yuanyu and OEM is welcomed Transport Package: Strong Plywood Case/Inter Carton Origin: Wenzhou. Zhejiang. China(Mainland) HS Code: 7307290000 Product Description KF FlangeThis kind of KF flange specially used for vacuum processing fields.The material could be requested made by stainless steel 304.Features:Material: SUS304Size Range: KF16, KF25, KF40, KF50Standard: The fittings can be made according to (Europe, USA, ISO standard)Length range: (12.7mm-70mm) Common length: 12.7mm, 30mm, 40mm, 50mm etc...Please feel free to contact us if you are interested in.We have a complete size and diversity on vacuum fittings.The samples will be provided if needed.We are at your service any time.SizeKF16, KF25, KF40, KF50MaterialStainlessSteel304Length12.7mm,30mm,40mmOther length can be customized