High Pressure Class 1500 Flange

High pressure self-tightening type flange characteristics

1, sealing way: at the heart of the high pressure self-tightening type flange is unique, newer metal to metal seal, which rely on sealing ring sealing lip (arm) T the elastic deformation of formation

Sealing, belongs to hard

High pressure self-tightening type flange profile sketch

Seal; Reuse socket, card sets, sealing ring of the bones and muscles, form a strong rigid body, make the strength of the connection strength is much greater than the pipe base itself. In compression, and plays a role of strength and sealing lip respectively, both from the tight seal, and reinforcing pipe, greatly strengthened the whole strength of the connection parts

2, tensile sex: in most cases, the connection of the high pressure self-tightening type flange is more than the pipe itself can bear tensile load; Destructive test proves that the pipeline under tensile load expires, the flange is still in good condition without any leakage.

3, resistance to bending performance: a large number of tests show that the flange under bending load, still won't leak or loose, the actual test: DN15 specifications of the high pressure self-tightening type flange welding on the pipe through multiple cold bending, high pressure self-tightening type flange joint not leak, and bolt looseness.

4, the pressure resistance: normal piping applications, the high pressure self-tightening type overload under compression flange does not exist; Occurs at a higher compression load, high pressure self-tightening type flange on the ultimate strength along pipeline is one of the biggest load.

5, impact resistance, geometry size small, compact, can withstand the impact of the traditional high pressure flange cannot bear; Unique metal to metal seal structure, make its shock resistance increase greatly.

Corrosion resistance: different material make it corrosion resistance can meet the special anti-corrosion requirements of different using environment.