Our company is specialized in the production of corrugated metal bellows, the core team has nearly 30 years of bellow design and production experience, its design and craftsmanship take leading position in industry. Now it passed the certification of ISO9001:2008. we have all kinds of specification mold, material available; and we have a strong production capacity, delivery is prompt the company possess the stronger nonstandard design and mechanical capacity, we can produce nonstandard bellows weldment as your requirement.

Detailed product Description

The specific bellow parameters are as followings :( All data is record by electronic digital display caliper)

Inner diameter of this bellow is 37.58mm;

Wave number is 15;

Wavelength of bellow is 67mm;

Pitch of wave is 4.29mm;

45.26mm of this components chassis;

Diameter of top end is 41.58mm.

¤Normally (The scope of product specification )

Material: stainless steel 304, 316L, 321,, etc

Specifications: DN10-DN300

Single wall thickness: 0.09-1.0(Can according to customer special requirement multilayer wall thickness)

Compression ratio: 10%-45%(pressure: 0.25Mpa-25Mpa)

Temp:-196-450°C