Compressed air distribution
Compressed air is one of the most expensive media in industry.
TAVINOX PRESS is a stainless steel press-fit system certified for oil-free compressed air class 1–3 per ISO 8573-1. Operating pressure 10 bar.
Why stainless steel for compressed air
In the average industrial distribution network, 20–30 % of produced air is lost through leaks. Stainless steel with press-fit joints solves this problem.
Zero internal corrosion
Galvanised steel in compressed air systems corrodes. Condensate combined with residual compressor oil forms an aggressive mixture. With stainless steel this does not happen.
Air purity without contamination
Stainless steel does not produce corrosion particles that in conventional materials contaminate pneumatic tools, cylinders, regulators and end products.
Smooth internal surface
Low pressure losses along the entire run. The surface does not absorb compressor oil or moisture. Unlike galvanised steel.
Resistance to condensate
Condensate naturally forms in compressed air distribution. Stainless steel resists this environment without surface treatment.
Leak-tightness
Unlike threaded joints that loosen over time due to vibration and thermal cycling, press-fit joints remain tight throughout the service life.
Vacuum resistance
The TAVINOX PRESS system is certified for vacuum distribution for non-medical purposes (down to –0.8 bar at ambient temperature).
Designed for all types of facilities
Apartment buildings
Family houses
Hotels
Hospitals
Industrial facilities
Public buildingsLooking for other applications of the TAVINOX PRESS stainless steel system?
Other application areasTechnical parameters for compressed air
| Parameter | Value |
|---|---|
| Operating pressure | 10 bar |
| Vacuum (non-medical) | down to −0.8 bar |
| Max. operating temperature | 60 °C |
| Fitting material – PRESS | AISI 316L (1.4404) |
| Fitting material – GROOVE | AISI 304 (1.4301) / AISI 316L (1.4404) |
| Tube material | AISI 316L / AISI 304L |
| Size range – press-fit | 15–108 mm |
| Size range – grooved | 133–323 mm |
| Max. temperature – GROOVE | drinking water up to 80 °C, other media (e.g. heating) up to 110 °C |
| Press profile | M |
| Seal – PRESS | EPDM (−55 °C to +120 °C) |
| Unpressed-joint detection | Leak Detect (from 0.1 bar) + blue indicator ring |
Connection to other materials: Combination with copper and other stainless steels is unrestricted. With carbon steel only via a brass dielectric nipple (min. 50 mm), with the flow always running from carbon steel to stainless steel. The complete parameters of the TAVINOX PRESS system are given in the technical manual.
Downloads
TAVINOX PRESS Technical Manual
includes sections such as:
- ISO 8573-1 — air purity classes
- Sizing of compressed air pipework
- Vacuum applications — guidance
- Installation and system leak-tightness
- Compatibility with compressors
“Compressed air is the most expensive medium in industry. Every leak is a loss — and corrosion in the pipework is its cause.”
TAVINOX PRESS eliminates internal corrosion and contamination. The result: clean air, zero leaks, no tool contamination.
Other application areas of the TAVINOX stainless steel system
Drinking water distribution
AISI 316L / 304L, ITC certified, 316L also DVGW certified. Hygienically safe, biofilm-free, no chemical water treatment required.
More information
Heating systems
16 bar / 110 °C, EN 12828. Zero oxygen diffusion, clean heating circuit, no chemical water treatment.
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Cooling and air-conditioning pipework
6 bar / –10 °C. Resistant to external condensation, inert to water/glycol 50/50 mixtures.
More information
Fire protection pipework
PAVUS certification per VdS CEA 4001. Ø22–108 mm, wet and dry systems. Classes LH, OH1–OH4.
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Heat pumps and solar systems
6 bar, –35 to +110 °C, short-term 200 °C. Inert to glycol mixtures, one material for both heat pump modes.
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Service and industrial water
Chlorides up to 600 mg/l, 16 bar / 110 °C. AISI 316L with 2–3 % Mo. Compatible with reverse osmosis, rainwater and pools.
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