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  • Piping systems
    • NiroSan® | Stainless steel
    • NiroSan® Gas | Stainless steel
    • NiroSan® Industry | Stainless steel
    • NiroSan® SF | Stainless steel
    • NiroTherm® | Stainless steel
    • NiroTherm® Industry | Stainless steel
    • PURAPRESS® | Silicon bronze CuSi
    • SANHA®-Press | Copper
    • SANHA®-Press Gas | Copper
    • SANHA®-Press Solar | Copper
    • SANHA®-Press Chrome | Copper
    • Heavy Steel Press | Carbon steel
    • Heavy Steel Press Gas | Carbon steel
    • SANHA®-Therm | Carbon steel
    • SANHA®-Therm Industry | Carbon steel
    • 3fit®-Press | Silicon bronze CuSi
    • 3fit®-Push | Brass
    • Pressing tools & accessories
    Piping systems

  • End feed fittings
    • RefHP® | CuFe
    • Solder fittings "SA" 4000 | Copper
    • Solder fittings "SA" 5000 | Copper
    • Soldering accessories
    End feed fittings

  • Threaded fittings
    • PURAFIT® | Silicon bronze
    • Threaded fittings from brass
    • Threaded fittings from malleable cast iron
    Threaded fittings

  • SANHA®-Heat
    • Heating circuit manifold
    • Heating connections
    • Wall heating module
    SANHA®-Heat

  • Welding fittings "SA"
    Welding fittings "SA"

  • SANHA®-Box
    SANHA®-Box

  • SANHA® Ball Valves
    SANHA® Ball Valves

  • Pump connection fittings
    Pump connection fittings

  • Support brackets
    Support brackets

  • Stainless steel
    • NiroSan®
    • NiroSan® Gas
    • NiroSan® Industry
    • NiroSan® SF
    • NiroTherm®
    • NiroTherm® Industry
    Stainless steel

    Our premium stainless steel pipe systems are manufactured in our own factories, not only with the highest quality in the manufacturing process, but also as SANHA use the highest quality grades of stainless steel 316L made with high quality molybdenum, with offers highly corrosion resistent steel, and meets the highest standards of hygiene. For drinking water, gas, compressed air, solar etc.

  • Carbon steel
    • Heavy Steel Press
    • Heavy Steel Press Gas
    • SANHA®-Therm
    • SANHA®-Therm Industry
    Carbon steel

    A very economical pipe and fitting system for all closed circuits such as heating, cooling or dry compressed air. Available with sealing ring in EPDM or FKM for high temperature applications.

  • Silicon bronze
    • PURAPRESS®
    • PURAFIT®
    • 3fit®-Press
    • SANHA® Ball Valves
    Silicon bronze

    You have the choice: we offer a wide selection of lead-free threads fittings, press fittings and transition fittings for metallic pipes and plastic pipes. For the highest demands on our drinking water!

  • Plastic
    • 3fit®-Press & Multifit® pipes
    • 3fit®-Push & Multifit® pipes
    Plastic

    MLCP press and push fittings for our multi-layer pipes MultiFit® as well as our sound-insulating three-layer sewage system MASTER 3.

  • Copper
    • SANHA®-Press
    • SANHA®-Press Gas
    • SANHA®-Press Solar
    • SANHA®-Press Chrom
    • Solder fittings "SA" 4000
    • Solder fittings "SA" 5000
    Copper

    Press fittings and soldering fittings made of high quality copper: hygienic, safe and easy to process. Our copper fittings are suitable for many applications such as drinking water, heating, solar, gases, etc.

  • CuFe
    • RefHP®
    CuFe

    High pressure soldering fittings from very resistant copper-iron alloy for refrigeration and cooling. Easier and quicker to install than conventional alternatives. Proven to operate at 130 bar and compatible with all CuFe pipes!

    Löten mit Bunsenbrenner
  • Brass
    • Threaded fittings
    • 3fit®-Push
    Brass

    Proven thread fittings of brass ensure a permanent safe installation in closed systems. Whether heating, rainwater or water/glycol mixtures. Brass threaded fittings are a good choice!

  • Malleable cast iron
    Malleable cast iron

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  • This rocks: Heavy Steel Press
    This rocks: Heavy Steel Press

    Männer gucken durchs Rohr
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  • Broad and wide range of systems and applications
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    Broad and wide range of systems and applications

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Show all categories NiroTherm® | Stainless steel Back
  • Show NiroTherm® | Stainless steel
  1. Catalogue
  2. Piping systems
  3. NiroTherm® | Stainless steel
  • NiroSan® | Stainless steel
  • NiroSan® Gas | Stainless steel
  • NiroSan® Industry | Stainless steel
  • NiroSan® SF | Stainless steel
  • NiroTherm® | Stainless steel
  • NiroTherm® Industry | Stainless steel
  • PURAPRESS® | Silicon bronze CuSi
  • SANHA®-Press | Copper
  • SANHA®-Press Gas | Copper
  • SANHA®-Press Solar | Copper
  • SANHA®-Press Chrome | Copper
  • Heavy Steel Press | Carbon steel
  • Heavy Steel Press Gas | Carbon steel
  • SANHA®-Therm | Carbon steel
  • SANHA®-Therm Industry | Carbon steel
  • 3fit®-Press | Silicon bronze CuSi
  • 3fit®-Push | Brass
  • Pressing tools & accessories

NiroTherm® (Serie 91000) | Stainless steel

Korrosionsbeständige Edelstahlfittings
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  • System description
  • Certificates
  • Show cases

System description

The innovative SANHA installation system NiroTherm® combines high-quality NiroTherm® press fittings with a black sealing ring made from EPDM (=ethylene propylene diem rubber) and NiroTherm® stainless steel system tubes.

Material

The fittings and pipes is produced from the material 1.4301 (AISI 304). Due to the well-known corrosion resistance of stainless steel, NiroTherm® offers installers therefore a real alternative compared to conventional steels when it comes to closed systems in humid atmospheres such as screed. Since it needs considerably less isolation against humidity*, the installation is faster and labour costs accordingly lower.

Marking

In addition to the system description, NiroTherm® system press fittings are marked on the outside with a red dot.

 

* This does not affect thermal insulation necessitated by national energy efficiency laws. 


Operating conditions for the NiroTherm® press system

Water aqueous solutions, technical gases (non toxic, non flammable), d ≤ 168 mm 

Operating temperature (EPDM) -30 to +120 °C
-30 °C - +120 °C 16 bar

Features

combipress =

+ Tool compatibility: pressable with press jaws and slings with original SA, V and M contour up to and including 54 mm
+ Leak path feature (certified forced leakage before pressing with EPDM and HNBR sealing rings) in combination with
+ Push & Stay function for safe, reliable installation in every position
 

First class material, lower labour cost

NiroTherm® is especially useful where carbon steel systems cannot be installed or need to be heavily protected against corrosion. NiroTherm® needs less protection compared to carbon steel as the material itself offers an additional layer of safety.

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. NiroTherm® installation systems are therefore ideally suited for renovation work.

High corrosion resistance

The premium stainless steel type 1.4301 (304) and the exceptionally smooth, passivated surface of pipes and fittings lead to an excellent corrosion resistance.

Exceptional flexibility

  • All dimensions from 15 to 168.3 mm
  • Reliable, permanent connection with NiroTherm® and NiroSan® stainless steel system pipes:
    • NiroTherm® (1.4301/304), optimized wall thickness, TIG welded, annealed for improved corrosion resistance
  • Thread according to EN 10226 and ISO7/1 Type R and Rp
  • Can also be combined with SANHA®-Therm carbon steel system pipes

Areas of application

Heating
Compressed air (oil ≤ 25 mg/m³)
Cooling water
Refrigeration
Rainwater
Technical gases
Inert gases

More applications on demand.

Certificates

Country Certifier Download
Allgemeines Bauaufsichtliches Prüfzeugnis
NiroSan® + NiroTherm® | CSTB (FRA)
NiroSan® + NiroTherm® | RINA (global)
NiroTherm® + NiroSan® ECO + NiroSan® SF + NiroSan® F | GOST (RUS)
NiroTherm® | TSU (SVK)

Show cases

Country Reference Product
Wohnungen Nussdorferstraße, Wien NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
Aldi, Genk NiroTherm® | Stainless steel
Aldi, Kortessem NiroTherm® | Stainless steel
Colruyt, Moeskroen NiroTherm® | Stainless steel
Colruyt, Morlanwelz NiroTherm® | Stainless steel, Heating circuit manifold
Colruyt, Nijvel NiroTherm® | Stainless steel
Colruyt, Peruwelz NiroTherm® | Stainless steel
Lidl, Oostende NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel, Heating circuit manifold
OKay, Berlares NiroTherm® | Stainless steel
Vyncolit, Gent NiroTherm® | Stainless steel
Honeywell Praha, CZ NiroSan® | Stainless steel, NiroTherm® | Stainless steel
Alter Güterbahnhof, Freiburg NiroSan® | Stainless steel, NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel, PURAPRESS® | Silicon bronze CuSi, SANHA®-Press | Copper, Heating circuit manifold, 3fit®-Press | Silicon bronze CuSi, NiroSan® Gas | Stainless steel
Arborea Marina Resort, Neustadt NiroSan® | Stainless steel, NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel, PURAPRESS® | Silicon bronze CuSi, SANHA®-Press | Copper, 3fit®-Press | Silicon bronze CuSi
Bettenhaus, Köln NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
Feuerwache Frechen NiroSan® | Stainless steel, NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel, PURAPRESS® | Silicon bronze CuSi, SANHA®-Press | Copper
Freiraum Living, Freiburg NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel, Heating connections
Hampton by Hilton, Freiburg NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel, Heating circuit manifold, PURAFIT® | Silicon bronze
Holiday Inn, Köln NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
Hyatt Place, Frankfurt NiroSan® | Stainless steel, NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
Johannes Gutenberg Universität, Mainz NiroSan® | Stainless steel, NiroTherm® | Stainless steel, PURAPRESS® | Silicon bronze CuSi
KU80 Bamberg NiroSan® | Stainless steel, NiroTherm® | Stainless steel
Neubau BP Lingen NiroSan® | Stainless steel, NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
Raab Karcher, Essen NiroTherm® | Stainless steel, PURAPRESS® | Silicon bronze CuSi
Real Markt, Balingen NiroSan® | Stainless steel, NiroTherm® | Stainless steel
Seramun Diagnostica, Heidesee NiroSan® | Stainless steel, NiroTherm® | Stainless steel
Thyssen Krupp, Röhrsdorf bei Chemnitz NiroSan® | Stainless steel, NiroTherm® | Stainless steel, NiroSan® Industry | Stainless steel, NiroTherm® Industry | Stainless steel
Trainingszentrum Dynamo Dresden NiroTherm® | Stainless steel
Wyndham Super 8, Freiburg NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel, Heating circuit manifold
115 Viviendas RAG, Bilbao (Bilbao) NiroSan® | Stainless steel, NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
144 Viviendas Arragoiti, Bilbao (Bilbao) NiroSan® | Stainless steel, NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
47 Viviendas Eibar, Eibar (Gipúzcoa) NiroSan® | Stainless steel, NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
75+25 Viviendas Zapatari, San Sebastián NiroSan® | Stainless steel, NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
87+90 Viviendas Miribilla, Bilbao NiroSan® | Stainless steel, NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
Basauri 28, Bilbao (Bilbao) NiroTherm® | Stainless steel, SANHA®-Therm | Carbon steel
ProMessa, Deventer NiroTherm® | Stainless steel, PURAPRESS® | Silicon bronze CuSi, SANHA®-Press | Copper,

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