Skip navigation

NiroSan® Industry (Serie 18000) | Stainless steel

NiroSan® Industry (Serie 18000)

The premium installation system consists of high-grade NiroSan®-Industry press fittings with a red moulded sealing ring made from FKM (fluoro and perfluoro elastomers) for temperatures of up to 200 °C and NiroSan® stainless steel system pipes according to EN 10312.

Stainless steel piping system for industrial applications

All NiroSan® Industry press fittings are made from the premium stainless steel type 1.4404 / AISI 316L (for pressing components) and 1.4408 (for precision cast threaded stainless steel components). The material 1.4404 contains at least 2.3 % molybdenum, yet less carbon than the conventional type 1.4401. For this reason material no 1.4404 / 316L is a superior material with higher corrosion resistance than standard stainless steels.

Certified quality

The NiroSan® Industry press system and its components are certified in accordance with the rules and regulations of all important British and Continental certification bodies. All other certificates can be accessed via the corresponding tab above.

NiroSan® Industry system press fittings with red moulded part seal made of special elastomer FKM are additionally marked on the outside by a red "HT", which prevents confusion on the construction site.



Operating conditions for the NiroSan® Industry press system

Outside pipe diameterOperating pressure*

Water and aqueous solutions

d ≤ 108 mm16 bar
Technical gases (non-toxic, non-flammable)
d ≤ 108 mm16 bar
Operating temperature
NiroSan® Industry press fittings
with FKM sealing ring
-20 °C - +200 °C

Type of thread: R/Rp thread according to EN 10226,
fastening thread: G thread according to ISO 228

*Pressures up to 40 bar on request


Tool compatibility and Push & Stay

+ Tool compatibility: pressable with press jaws and slings with original SA, V and M contour up to and including 54 mm as well as Push & Stay function for safe, reliable installation in every location

Fast installation, no risk of fire

The connection with stainless steel pipes by cold pressing enables a fast, time-saving installation and eliminates the risk of fire during the process. NiroSan® installation systems are therefore ideally suited for renovation work.

High corrosion resistance

The premium stainless steel type 1.4404 (316L) and the exceptionally smooth, passivated surface of pipes and fittings lead to an excellent corrosion resistance.

Exceptional flexibility

  • All dimensions from 15 to 108 mm 
  • Reliable, permanent connection with NiroSan® stainless steel system pipes:

    • NiroSan® (1.4404/316L), TIG-welded, annealed, low carbon, high ( ≥ 2,3 %) molybdenum content for increased corrosion resistance. Labelled in black lettering.
    • NiroSan® ECO (1.4404/316L), optimized wall thickness, TIG-welded, annealed, low carbon, high ( ≥ 2,3 %) molybdenum content for increased corrosion resistance.

    • NiroSan®-F (1.4521/444), TIG-welded, pickled for improved corrosion resistance, nickle-free
  • Thread according to EN 10226 and/or ISO7/1 Typ R und Rp

Areas of application

  • Heating
  • Rainwater
  • Compressed air
  • Fire extinguishing systems
  • Inert gases
  • Technical gases
  • Cooling water pipes
  • Ship building
  • Solar systems
  • District heating supply systems
  • Low pressure gas systems
  • Diesel
  • Fuel oil
  • Sprinkler systems (wet)
  • Steam systems (on request)

More applications on demand.

Germany Altenpflegeheim, Reutlingen NiroSan® Industry (Serie 18000)
Germany Aussichtsturm "Himmelsstürmer", Schwäbisch Gmünd NiroSan® Industry (Serie 18000)
Germany Brauerei Dinkelacker, Stuttgart NiroSan® Industry (Serie 18000)
Germany ENERCON, Aurich NiroSan® Industry (Serie 18000), SANHA®-Therm Industry (series 28000)
Germany Riva GmbH Engineering, Backnang NiroSan® Industry (Serie 18000)
Germany Scandlines, Hamburg NiroSan® (series 9000), NiroSan Gas (series 17000), NiroSan® Industry (Serie 18000)
Germany Scandlines, Stralsund NiroSan® (series 9000), NiroSan® Industry (Serie 18000)
Germany Stadtgärten, Erftstadt NiroSan® Industry (Serie 18000)
Germany Wohnanlage Mein Weissensee, Berlin NiroSan® Industry (Serie 18000), SANHA®-Therm (series 24000)