we gives you many customized options on blind flanges

　　Specification: NPS1/2"-NPS60"

　　Norminal Pressure: Class:150 ~ 2500

　　Material:A105,20#,Q235,16Mn,304,304L,316,316L ect.

　　Standard: ANSI B16.5,ANSI B 16.47,DIN2527,EN1092-1 ect.

　　Tongyang blind flanges are available in RF, MFM face, TG face, FF and RJ face.

　　We call it blind flange due to the lack of a bore: it is a solid flange and is used to close off the ends of piping systems and pressure vessel openings. Blind Flange can be used in an existing operation flow or for future expansion requirements. Blind flange permits easy access to the interior of a line or vessel once it has been sealed and must be reopened.

　　we gives you many customized options on blind flanges. These include NPT tapped holes and special threads to allow pressure test connections to be fitted. Blind flanges are normally used to block up the ends of pipe.

　　Hebei shengtian pipe-fitting group Co., ltd is specialized in manufacturing and exporting a variety of stainless steel,carbon steel pipe fititng such as steel elbows, tees, reducers ,forged flanges etc. We are standard and non-standard flange mamufacure.All kind of pipe fittings, flanges are according to the international standard to produce.Each product,the quality meet the international standard inspection technical standard. We warmly welcome customers at home and abroad to visit our factory and seek common development.