KF40 Stainless Steel Vacuum Bellow Hose – Flexible Vacuum Hose, 1500 mm Length

Description

Product Overview

The KF40 stainless steel vacuum bellow hose is a flexible vacuum connection component engineered to absorb vibration, compensate for thermal expansion, and accommodate minor misalignments in vacuum pipelines and system assemblies. It is commonly installed between rigid vacuum components to reduce mechanical stress and protect connected equipment.

Manufactured from high-quality stainless steel, the bellow construction offers excellent flexibility while maintaining reliable vacuum integrity. With a 1500 mm flexible length, this hose is ideal for vacuum systems requiring extended reach or greater movement tolerance in laboratory, research, and industrial environments.

The hose is fully compatible with standard KF40 clamps, centering rings, and seals, allowing seamless integration into ISO-KF vacuum systems.

Key Features

• ISO-KF40 (NW40) compatible vacuum bellow hose

• Flexible stainless steel bellow construction

• Designed for vibration isolation and stress reduction

• Compensates for thermal expansion and minor misalignment

• Corrosion-resistant stainless steel material

• Suitable for medium and high vacuum applications

• 1500 mm flexible length

Technical Specifications

Applications

Suitable for use in a wide range of vacuum systems, including:

• Research & Development laboratories

• Semiconductor and coating systems

• PVD / CVD vacuum equipment

• Chemical and process vacuum setups

• Industrial vacuum pipelines

• Pharmaceutical and analytical vacuum systems

Actual usage depends on system design and operating conditions.

Why Buy from Ultrahivac

• High-quality vacuum components built for reliability

• Compatibility with standard ISO-KF vacuum hardware

• Technical support for system integration

• Trusted supplier for laboratory and industrial vacuum users

FAQs

What is the purpose of a vacuum bellow hose?
It provides flexibility, absorbs vibration, and reduces mechanical stress in vacuum systems.

Is this hose compatible with standard KF40 fittings?
Yes, it is fully compatible with standard KF40 clamps, centering rings, and seals.

Can this hose be used in high vacuum applications?
Yes, it is suitable for medium to high vacuum applications when properly sealed.