Welding Neck Flange

1.Materials: Carbon Steel:ASTM A105,ASTM A350 LF1,LF2,LF3,A36,ASTM A234 WPB,etc Stainless Steel:ASTM A182 F304/304L, 316/316L,316Ti,321,317L,310S,etc Alloy Steel:A182 F1,F5,F9,F11,F12,22,F22,F91,etc Duplex Stainless Steel: S31803(SAF2205),S32750(SAF...

Long Weld Neck Flange

Long Weld Neck Flange Long weld neck flange(LWN flange) is also call integral flange, it means a welding neck flange has a very long neck. Commonly, the welding neck flange has a tapered neck and a bevel end which is going to butt welding with the m...

Reducing Flange

Reducing Flanges Reducing flanges are a specialty flange that are most often used on projects that require the fitting together of different sized pipes. Reducing Flange can be fabricated using a reducing spool with concentric or eccentric reducer & ...

Orifice Flange

Orifice Flanges are used with orifice meters for the purpose of measuring the flow rate of either liquids or gases in the respective pipeline. Orifice flanges generally come with either raised faces or RTJ (Ring Type Joint) facings.They are,for all i...

Spectacle Blind Flange

Spectacle Blind Flange– also known as a figure-8 blind – is generally a piece of metal that is cut to fit between two pipe flange and usually sandwiched between two gaskets. A spectacle blind is often made from two metal discs that are attached to ea...