Shijiazhuang, pipe manufacturers | Hebei provide technical support for the Factory
Flange (Flange) also known as flange or flange. The tube and pipe flanges are interconnected parts, connected to the pipe end. Flange connection or flange joint is defined by flanges, gaskets and bolts connected to each other as a set of three composite sealing structure can be folded link means the pipe flange pipe flange for piping device, used in equipment means the equipment on the import and export flange. Holes on the flange, bolts so that the two flanges tightly connected. Sealing gaskets between flanges. Flange screw connection points (wire tapping) flange and welding flange.
But what the United States flange
Shijiazhuang, pipe manufacturers | Hebei pipe factory flange (flange, joint) by a pair of flanges, a gasket, and composed of a number of bolts and nuts. Gasket on the sealing surface between the two flanges, tighten the nut, the gasket surface pressure reaches a certain value deformation, Shijiazhuang, pipe manufacturers | Hebei fill the sealing surface of the Factory and rugged place, the connection does not leak tight. Detachable flange connection is a connection. Shijiazhuang, pipe manufacturers | Hebei pipe factory parts connected by the flange and the container can be divided into law; by structural type of points, there are a whole flange, loose flanges and threaded flange. Common integral flange with welded flange and the welded flange. Shijiazhuang, pipe manufacturers | Pipe Factory, Hebei's less rigid welded flange for pressure p ≤ 4MPa occasions; welded neck flange flange also known as high, rigid large, high pressure and temperature for the occasion . Flange sealing surface, there are three types: planar sealing surface for the pressure is not high, medium non-toxic occasions; uneven sealing surface, for higher pressure of the occasion; tongue and groove sealing surface, for flammable, explosive , toxic medium and high pressure situations.
Low-voltage wire of small diameter flange, high pressure and low pressure are the use of large diameter welded flange, flanges of different thickness of the pressure and diameter and number of bolts is different. |
 
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