Propane ISO 3821
Semperflex Optimit Air & gas hoses
Propane hose ISP 3821:2010 for cutting and welding
- Smooth black tube suitable for propane and cutting gases (not suitable for car gas
- installation)
- Excellent ageing resistance, PVC free cover
- Hose couplings acc. EN 560, assembly acc. EN 1256
- See national regulations for safe handling of gas equipment
- For roofing contractors we recommend Propane Roof
Product specifications
| Inner ø mm |
Outer ø mm |
Bending radius mm |
Vacuum bar |
Weight gr/m |
Pressure bar |
|---|---|---|---|---|---|
| 6.0 | 13.0 | 60 | 0 | 190 | 20 |
| 8.0 | 15.0 | 80 | 0 | 220 | 20 |
| 10.0 | 17.0 | 100 | 0 | 230 | 20 |
| 13.0 | 23.0 | 130 | 0 | 265 | 20 |
| 16.0 | 26.0 | 160 | 0 | 300 | 20 |
| 19.0 | 30.0 | 190 | 0 | 420 | 20 |
| Temp. Min °C |
Temp. Max °C |
Working pressure bar |
Burst pressure bar |
Length M |
|---|---|---|---|---|
| -30 | +70 | 20 | 60 | 50 - 100 |
Norms / Standards
EN - ISO 3821:2010
Branding
PROPANE ISO 3821 (EN559) 2 MPA (20 BAR) BP 75 BAR OPTIMIT ID MM YEAR -30°C BATCH NUMBER MADE IN EU