SANHA 90° single-socket elbow, stainless steel (NIROSAN), d28 x d28

SANHA 90° single-socket elbow in NIROSAN stainless steel for 28 mm nominal diameter is a compact pipe fitting intended for pressure piping systems. The elbow provides a corrosion-resistant change of direction and is made for single-socket connections that are joined by brazing or welding. It is suitable for potable water and HVAC installations where a stainless steel fitting is required for durability, hygiene, and resistance to aggressive media.

Advantages

The NIROSAN stainless steel construction offers high corrosion resistance and long-term dimensional stability under typical plumbing and heating conditions. The single-socket design simplifies installation where a socket joint is specified, enabling a clean joint by welding or soldering. Its standardized 90° geometry and 28 mm nominal size allow compatibility with corresponding stainless steel piping systems and ensure predictable hydraulic behavior in bends.

Suitable for

• Potable water distribution systems
• Heating and cooling circuits in buildings (HVAC)
• Stainless steel pressure piping networks requiring compact directional changes
• Applications where corrosion resistance and hygienic materials are needed

Key specifications

• Material: NIROSAN stainless steel
• Type: 90° single-socket elbow
• Nominal diameter: 28 mm
• Connection method: socket for welding or brazing
• Application: pressure pipe installations for potable water and HVAC

How to use

Select the elbow matching the 28 mm stainless steel pipe in your system. Prepare pipe ends and the socket area by cleaning and degreasing according to standard practice for stainless steel joining. Assemble the pipe into the socket, ensure correct alignment at 90°, and perform the specified welding or brazing procedure to obtain a pressure-tight joint. After cooling, inspect the joint and, if required, test the system under working pressure according to applicable codes.

Usage recommendations

Store fittings in a dry, clean area to avoid contamination. Use appropriate stainless-steel cleaning and passivation procedures after fabrication if required. Follow applicable standards and local regulations for potable water and HVAC installations, and ensure qualified personnel perform welding or brazing.