25 × 2.5OD × wall, mm
20.0 mmNominal inner diameter
0.30 mmAluminium layer
0.4 MPaPressure · 60 °C
Technical data
SL-PEG-2525
- Model
- SL-PEG-2525
- OD × wall thickness
- 25 × 2.5 mm
- Aluminium layer
- 0.30 mm
- Supply form
- 50 / 100 m coils
- Designed with reference to
- GB/T 18997.1 (gas type) · ISO 17484
- Application class
- Gas ≤ 0.4 MPa, −20 to 60 °C
- Max. working temperature
- 60 °C
- Nominal pressure
- 0.4 MPa (4 bar)
- Aluminium layer welding
- Overlap-welded aluminium layer
- Thermal conductivity
- 0.45 W/(m·K)
- Linear expansion
- 0.025 mm/(m·K)
- Bending radius
- ≥ 5 × OD by hand, ≥ 3 × OD with a bending spring (16–32 mm)
- Colours
- Yellow outer layer
- Joining
- Fittings suited to gas service, selected according to the system
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