PTFE bellows expansion joint

March 25, 2024
1.It's composed of bellows, flanges and tie rods.
2.Material of bellows : PTFE
Flange and tie rods : SS 304
3.Working pressure: PN10
4.Size: DN200
Superior performance of ptfe lined bellows expansion joints
1. It is used to eliminate the expansion and contraction caused by climate change or expansion or displacement caused by other reasons.
2. Reliable operation, compact structure, strong compensation ability and long service life of pipeline.
In particular, the properties of PTFE are as follows:
Corrosion resistance: it can withstand the action of all strong acids (including aqua regia), strong oxidant, reducing agent and various organic solvents except molten alkali metal, fluorinated medium and sodium hydroxide higher than 300 ℃.
Gongyi Runda Pipeline Manufacturing Co., Ltd.
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