Silicon-free stainless steel piping

System description

The installation system consists of high-quality NiroSan® SF press fittings with red moulded sealing rings made of FKM (fluoro- and perfluoro elastomers) and NiroSan® stainless steel system pipes according to EN 10312.

Silicone-free stainless steel piping system

Fittings and pipes are carefully manufactured, prepared and packaged for all (industrial) applications that require silicone free components, media and environments. Silicone-free moulded sealing rings are ideally suited to applications such as varnishing and painting industries.

NiroSan® SF press fittings and system pipes are individually wrapped in order to guarantee that they are completely silicone free and remain so during transport up until they are finally installed.

Products

30 Products

DR-S

High temperature FKM seal

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19270G

NiroSan SF Female adaptor

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19330

NiroSan SF Union F/F, flat sealing

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19243G

NiroSan SF Male adaptor

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19040

NiroSan SF Bend 45° M/F

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19130G

NiroSan SF Tee F/F-thread

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19472G

NiroSan SF Ceiling elbow F/F-thread

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19000

NiroSan SF pipe, 6 m rods free of silicone

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19330GMVA

NiroSan SF Union F/F-thread,fl.seal.

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19270S

NiroSan SF Slip coupling

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19001L

NiroSan SF Bend 90° IA long

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19002AG

NiroSan SF Bend 90° F/M-thread

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19243

NiroSan SF Fitting reducer

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19130

NiroSan SF Tee

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19-VA-PF

NiroSan SF Flange PN10/16

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19270

NiroSan SF Coupling

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19359M

NiroSan SF Union adaptor, flat seal.

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19002A

NiroSan SF Bend 90° F/F

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19002M

NiroSan SF Bend 90° F/nut

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19333GMVA

NiroSan SF Union F/M-thread,fl.seal.

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19301

NiroSan SF End cap

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19001A

NiroSan SF Bend 90° M/F

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19041

NiroSan SF Bend 45° F/F

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19090IG

NiroSan SF Elbow 90° F/F-thread

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19002G

NiroSan SF Bend 90° F/F-thread

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19240

NiroSan SF Reducing coupling

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19092AG

NiroSan SF Elbow 90° F/M-thread

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19085

NiroSan SF Full crossover F/F

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Certified quality

All NiroSan® SF press fittings are made of the material 1.4404 / AISI 316L (for moulded fittings) and 1.4408 (for threaded fittings and stainless steel precision castings). The material contains a minimum of 2.3 % molybdenum and a lower carbon content than the conventional steel quality 316. For this reason material no 1.4404 / 316L is a superior material with higher corrosion resistance than standard stainless steels.

Marking

NiroSan® SF system press fittings can be easily recognized by the red moulded sealing ring and the additional engraving with the letters "SF" (in the past sometimes in green print) outside.

Operating conditions for the NiroSan® SF press system
Outer pipe diameter	Operating pressure
Water and aqueous solutions
d ≤ 108 mm	16 bar
Technical gases (non-toxic, non-flammable)
d ≤ 108 mm	16 bar
Operating temperature NiroSan® SF press fittings with silicone-free FKM sealing ring	-20 °C - +160 °C (depends on the medium)
Type of thread: R/Rp thread according to EN 10226, fastening thread: G thread according to ISO 228

Features

Tool compatibility and Push & Stay

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

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

Silicone-free sealing rings

The premium NiroSan® SF system is optimally suited for all applications that need an atmosphere free of silicone particles, such as the varnishing industry

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 available
Reliable, permanent connection with NiroSan® stainless steel system pipes:
- NiroSan® SF (1.4404/316L), silicon-free, TIG-welded, low carbon, high (≥ 2,3 %) molybdenum content for increased corrosion resistance. Labelled in black lettering.
Thread according to EN 10226 and/or ISO7/1 Typ R and R/p

Areas of application

Silicone-free media transport

Drinking water application on request

More applications on demand

Certificates

Country	Certifier	Download
		NiroSan® \| SZU (CZE)
		NiroSan® SF \| SZU (CZE)
		NiroSan® \| ACS (FRA)
		Allgemeines Bauaufsichtliches Prüfzeugnis (Decken)
		Allgemeines Bauaufsichtliches Prüfzeugnis (Wände)
		NiroSan® Industry + NiroSan® SF \| TSU (SVK)
		NiroSan® Gas + Industry + SF \| Lloyd's Register (global)

Show cases

Country	Reference	Product
	Robertson Barracks, Northern Territory	NiroSan® SF \| Stainless steel, NiroSan® Gas \| Stainless steel, NiroSan® Industry \| Stainless steel, NiroSan® \| Stainless steel
		NiroSan® SF \| Stainless steel
	Bahnstadt, Heidelberg	NiroSan® SF \| Stainless steel, NiroSan® \| Stainless steel
	Woodtek Renewable, Shropshire	NiroSan® SF \| Stainless steel

NiroSan® Industry SF (Series 19000) | Stainless steel

System description

Silicone-free stainless steel piping system