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Cast Steel Slip-On Flange

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Name: Cast Steel Slip-On Flange
Material Carbon steel,Alloy steel,Stanless steel,Low-temperature steel,High performance
Thinkness: sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs
Standards: ASME B16.9-2007, EN10253-1-1999, DIN2605-1-1992,JIS B2311-2009 JIS B2312-2009 
Certificate: API Q1-1958,ISO9001:2008,TUV,SGS,CCS,ETC
 

  With flat welding neck flange is also called Slip - on flange or SO.

  With flat welding neck flange, like plate flat welding flange is the steel pipes, pipe fittings and so on into the flange with fillet weld equipment or pipeline flange connection.

  The common manufacturing standards in China are:

  The national standard of the People's Republic of China

  GB/T 9116-2010 with flat welding steel pipe flange neck (Hubbed slip - on - welding steel pipe flanges);

  Chemical industry standard of the People's Republic of China

  HG/T20592 ~ 20635-2009 in PN series (the European system) table table 8.2.2 8.2.2-1 ~ 5 According to the figure 8.2.2;

  HG/T20592 ~ 20635-2009 in Class series (system) of America table table 8.2.2 8.2.1-1 ~ 6 8.2.1 according to drawing.

  With flat welding neck flange

  With flat welding neck flange sealing surface forms are:

  Tu (RF), concave (FM), convex (M) and groove (T), groove surface (G), plane (FF).

  With a flat welding neck flange size range: DN10 to 24 ")

  Scope of application: PN series PN2.5 ~ PN40;The Class Class150 ~ Class1500 series

  Flange material: carbon steel, no molybdenum steel, 304, 316, 304 l, 316 l, 321, 347, CF8C.

  Manufacturing process: forging.

  Advantages: with flat welding neck flange also belong to the welding flanges, because a short neck, so as to improve the strength of the flange improved flange bearing.So can be used in higher pressure pipeline.