REFFLEX® DN-5.0 NH3 flexible tube
The DN-5.0 NH3 tube can be assembled with the special NH3 fittings.
The DN-5.0 NH3 tube is also available as fabricated hose.
The DN-5.0 NH3 tube is our solution for ammonia systems.
The tube and fittings have been independently tested to 1.000hrs of NH3 exposure.
Please use our special Stainless steel 316 ermeto fittings for NH3 applications.
| Article | Colour |
| 209200 | Black (standard) |
Technical specifications
Operation temperature
-40°C/140°C
Max working pressure
140 bar
Bending radius DN-5.0 NH3
200mm
Burst pressure DN-5.0 NH3
> 900 bar
EN1736 permeability
Class 1 at 100°C and 130 bar
Refrigerants
HFC/HFO, HC, NH3 and CO2 (Sub & Trans)
ozone-, UV-, and oil resistant
yes
Independently tested
REFFLEX® DN-5.0 NH3 hose has been tested to NH3 exposure for 1.000 hours by M2Lab and also complies with EN1736 as tested by independent Istituto Giordano.
Full test reports available upon request.
NH3 exposure tested
- Exposure: 1.000 hours tested
EN1736 certified
- Permeability: DN-5.0 Class 1 at 100°C and 130 bar
- Burst pressure: >900 bar
- Fatigue test: no damage or breakage detected at 140°C and 140 bar
- Pressure test: no damage breakage detected