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Titanium flange is a part made of non-ferrous metal titanium or titanium alloy that connects pipes to each other and is connected to the pipe end.

There are holes on the titanium flange, and bolts connect the two flanges tightly. Gaskets are used to seal between flanges. Flanged pipe fittings refer to pipe fittings with flanges (flanges or flanges).

It can be made by casting, threaded connection or welding. Flange connection (flange, joint) consists of a pair of flanges, a gasket and several bolts and nuts. The gasket is placed between the sealing surfaces of the two flanges. After tightening the nut, the specific pressure on the surface of the gasket reaches a certain value and deforms, filling the uneven parts of the sealing surface to make the connection tight and leak-proof.

According to the connecting parts

The titanium flange connection is a detachable connection. According to the connected parts, it can be divided into container titanium flanges and pipe titanium flanges.

According to the structural form

According to the structural type, there are integral titanium flanges, butt-welded titanium flanges, slip-on titanium flanges and threaded titanium flanges.

Titanium flange standard

Titanium flange grades: TA0, TA1, TA2, TA3, TA4, TA5, TA6, TA7, TA9, TA10, TC1, TC2, TC3, TC4, TC6, TC11, Grade1 Grade2 Grade5 Grade7 Grade9 Grade12Ti6AL4V ELI, Ti6AL7Nb, Ti13Nb13Zr, Ti1533.

State

Annealed state (M) Hot working state (R) Cold working state (Y) (annealing, ultrasonic flaw detection)

Surface

Forged surface, rolled surface, polished surface, polished surface.