NiroTherm® (Serie 91000) | Stainless steel

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

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,