Export a batch of large diameter bellow expans joint

1.It's composed of bellows, flanges and tie rods.

2.Material bellows:SS304/316 etc.

Flange and tie rods:Q235 or SS304/SS316 etc.
3.Two connection methods:flange/welding.

The range of size from DN32 to DN3000 are all available.

A variety of sizes are available for you to choose.

we can also customize according to your needs.pls contact us now!