Hydraflex’s Stainless Steel Vacuum Assemblies are engineered for a myriad of vacuum engineering applications, showcasing a blend of flexibility and quick connectivity. These assemblies are a staple in laboratories, test rigs, and many research departments due to their efficiency and reliability​​.

Construction and Compliance

The construction comprises of Stainless Steel 316L for the hose and Stainless Steel AISI 304/304L for the braid. These assemblies are designed to endure a temperature range of -269°C to +600°C. All products are manufactured in adherence to ISO 10380:2012 standards, ensuring quality and compliance. Furthermore, the TIG welding method is employed to achieve full penetration during production, with every unit undergoing a stringent hydrostatic pressure test at 1.5 times the design pressure, abiding by the PED 2014/68/EU approval and material certifications to EN 10204 available across all sizes​​.


Hydraflex’s Stainless Steel Vacuum Assemblies find their application in:

  • Building Services
  • HVAC-R Piping Lines
  • Pump Connections in Vibration Producing Systems
  • Industrial Processes and Applications
  • Steam Connections
  • Chemical Processing
  • Gas Connections
  • Ultra-High Vacuum Applications
  • Exhaust Systems​​.

Benefits and Features

The notable features include a high degree of flexibility facilitating easy and swift connections, making them invaluable in demanding settings like laboratories and research departments. They are also viable for ultra-high vacuum applications and can withstand temperatures in excess of 650°C​​.

Availability and Customisation

These vacuum assemblies are available in sizes ranging from ¼” NB to 16” NB.

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