Pipe IVAR.INOX - stainless steel AISI 316 L - 108mm; 2mm - 6m IVAR.IVINT

Product detailed description

This stainless steel pipe is commonly used in healthcare facilities, industrial plants and fire protection systems where high-purity media transport is required. It is suitable for applications involving gases, compressed air, and chemical substances where corrosion resistance and hygiene standards are critical. The material meets certification requirements for gas and sanitary installations and integrates well into press-fit piping systems.

Installers often use this product in combination with press-fit fittings for tight, leak-free joints. The 6m length reduces the need for frequent connections, which simplifies installation in straight runs and minimises potential leak points. This makes it ideal for large-scale projects such as commercial buildings, hospitals and industrial complexes.

Technical parameters

Material	stainless steel class Wst
Code	IVINT.108
Brand	IVAR

The material classification Wst indicates a high-grade stainless steel designed for demanding environments. The wall thickness of 2mm ensures structural integrity while allowing flexibility in routing through tight spaces. The nominal outer diameter of 108mm defines the standard size for system planning and component selection.

Installation and connection

To ensure proper installation, the pipe should be cut cleanly with a fine-toothed saw or tube cutter to avoid burrs. Before fitting, inspect the end face for damage or contamination. Press-fit tools must be calibrated according to the manufacturer's guidelines to achieve the correct compression depth. Common errors include using incorrect tooling, insufficient cleaning of the tube ends, or failing to align the fitting properly. Always verify the joint after pressing by checking for visible deformation around the fitting and ensuring the tube is fully seated.

Compatibility and accessories

This stainless steel pipe is compatible with the full range of IVAR press-fit fittings and valves. For complete system assembly, additional components such as elbows, tees and valves must be sourced separately. It can also be integrated with expansion joints and flow control devices depending on the application. Installers should ensure that all accessories are from the same system to maintain compatibility and performance.

Technical background for designers

Stainless steel AISI 316L offers superior corrosion resistance due to its molybdenum content, making it suitable for aggressive environments. Its low carbon content minimises sensitisation during welding or high-temperature exposure. The press-fit connection method relies on mechanical deformation of the fitting to create a hermetic seal without the need for soldering or threading. System designers should account for thermal expansion and support spacing to prevent stress on the joints. The material’s non-reactive nature is ideal for transporting medical gases and pharmaceuticals.

Service and operation

Periodic visual inspections are recommended to detect signs of wear, corrosion or leakage. Any damaged or suspect joints should be replaced immediately. In aggressive chemical environments, regular cleaning with non-abrasive agents is advised to maintain surface integrity. No scheduled service intervals are specified in the documentation; however, monitoring system performance and response time is essential for early detection of issues.

Frequently asked questions

Can IVAR.INOX pipes be used for oxygen supply?
Yes, provided the system is certified for medical gas applications and all fittings meet relevant standards.

Is it possible to bend the pipe manually without a bending tool?
No, the pipe must be cut and reconnected with press-fit fittings if a change in direction is needed.

What tools are required for installation?
A calibrated press-fit tool matching the fitting size is necessary to compress the joint correctly.

Can IVAR.INOX be combined with copper or plastic piping systems?
Not directly. Transition fittings or separate subsystems must be used to connect dissimilar materials.

Documents for download

• Technical Information IVAR.IVINT (PDF)
• Declaration of Conformity PAVUS (PDF)
• Declaration of Conformity SZU (PDF)
• Declaration of Conformity PAVUS (PDF)
• Declaration of Conformity SZU (PDF)