Chemstream SW
Continental ContiTech Hoses for high pressure drilling
High pressure offshore chemical discharge hose
Suitable for drilling and completion fluids on Offshore drilling rigs
- Special high polymer EPDM liner for brines, cesium/potassium formate brines, sodium, zinc, potassium, calcium bromide brines, citric acids and organic acids, de-scalers , glycols, hot water up to 120 °C, Methanol (max. v=2m/s)
- Max. endload at break 11 tons
- Conductivity through antistatic wire
- UV and ozone resistant EPDM cover with UPE wearstrip
Also suitable for dragchains max. 12 Bar WP at 2% elongation
Product specifications
| Inner ø mm |
Outer ø mm |
Bending radius mm |
Vacuum bar |
Weight gr/m |
Pressure bar |
|---|---|---|---|---|---|
| 76.0 | 92.0 | 750.0 | 0 | 2800 | 27 |
| 102.0 | 119.0 | 1000.0 | 0 | 3840 | 27 |
| 127.0 | 144.0 | 1270.0 | 0 | 4700 | 27 |
| 152.0 | 175.0 | 1520.0 | 0 | 7300 | 27 |
| Temp. Min °C |
Temp. Max °C |
Working pressure bar |
Burst pressure bar |
Length M |
|---|---|---|---|---|
| -30 | +70 | 27 | 108 | 61 / 122 |
Norms / Standards
*
Branding
CHEMSTREAM SW HD WP27BAR SF4:1 M