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- Standard FlangeBrief introduction:Steel flange manufacturer wholesale standard flanges, which include: slip on flanges, Blind flanges, Plate flanges, welding neck flanges, lap joint flange and so on.Our flange products have been widely used in the oil refinery, chemical plant, nuclear power industry since it was established in 1989, Our shipbuilding flange, petroleum industry flanges are our hot products and all the flanges are machined by CNC and direct export from our flange factory.
1) Standard: ANSI, JIS, ASME, DIN ,GB, HG and so on.2) Materials (stainless steel) include:1.4301, 1.4306, 1.4401, 1.4404, 1.4541SUS F304, SUS F304L, SUSF316, SUSF316L, SUS F321ASME F304, ASME F304L, ASME F316, ASME F316L,ASME F321 and so on.3) Nominal pressure: PN6 - PN160, 150LBS-2500LBS, 5K-40K4) Sealing Surface: FF, RF, LJ, TG, FM, and R.T.J. Etc - Unstandard Flange Since HR has long time experience of producing flange,we also can produce unstandard flange following the drawing. The type of special flanges we can produce include: orifice flange, special flat flange, long weld neck flanges. Of course, standard flanges have always been our classic supply.
- Stainless Steel Flange