ISO High-altitude Flexible Bellows for Vacuum Expansion

Enhanced Vacuum System Operation 

Flexible and durable, our ISO High-altitude Flexible Bellows for Vacuum Expansion are made of 304 stainless steel for high temperature, negative pressure, wear, and aging resistance. Available in various sizes and thickness to suit different vacuum pipeline systems, these bellows can be bent, compressed, and moved axially with equipment for easy installation. With ISO quality management system certifications and the option for customized logos and designs, our bellows guarantee quality and reliability for all your vacuum expansion needs.

Flexible Expansion Bellows for High-altitude Vacuum

The ISO High-altitude Flexible Bellows for Vacuum Expansion are made from 304 stainless steel (customized for 316) and are designed for use in vacuum pipeline systems. These bellows offer high temperature resistance, negative pressure resistance, wear resistance, and aging resistance, making them durable and reliable for a range of applications. Available in sizes ranging from ISO63 to ISO250, with various thickness options for the curved part, these bellows can withstand high-frequency vibration and axial movement, providing flexibility and durability in demanding environments.

Material Introduction

The ISO High-altitude Flexible Bellows for Vacuum Expansion is made from 304 stainless steel, with the option for customization to 316 stainless steel. This material choice ensures the bellows have high temperature resistance, negative pressure resistance, wear resistance, and aging resistance, making it a durable and reliable solution for vacuum pipeline systems. Available in various specifications such as ISO63, ISO80, ISO100, ISO160, ISO200, ISO250, the bellows feature thin-walled metal corrugated pipes that are soft, flexible, and capable of withstanding high-frequency vibration and axial movement.