Vacuum Bellows Stainless Steel

Vacuum Bellows Stainless Steel are unsheathed and butt welded. Commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges.

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Description

Specifications of Vacuum Bellows Stainless Steel

Nominal diameter:DN15-DN4000

Pressure grade:0.1Mpa-160Mpa

Axial compensation dosage:18mm-400mm

Design temperature:-20℃~450℃

Product standard

Corrugated compensator standard number: GB/T 12777-2008

Lanphan corrugated compensator also could meet ASME, DIN, JIS, AS/NZS & etc..

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