Specifications
Feature
The DS1 ultra is designed for highest demands in industry. Two braids of zinc-plated steel-wire offer best resistance to superheated steam (up to + 230 ° C) and prevents corrosion.
DS1 ultra is characterized by a high flexibility, small bending radius and small bending force as well.
Electrically conductive: Resistance R<106 Ohm.
Marking
continuous mylartape, red letters: "SEMPERIT (S) DS 1 ultra Sattdampf / Saturated Steam WP 18 bar 210°C (peak +230°C) R<106 Ohm MADE IN EU //////", as well as continuous embossed tape "SEMPERIT (S) DS1 ultra EN ISO 6134:2017 2A DAMPF / STEAM - PN 18 bar (1,8 MPa) 210 °C (peak 230°C) NW Ω xQ/YY (with EN dimensions).
Technical details
| Article number | Internal-Ø | Wall width | External-Ø | Work. pressure (max.) | Number of inserts | Bending radius (min.) | Weight approx. | Coil length (max.) | ||
|---|---|---|---|---|---|---|---|---|---|---|
| mm | inch | mm | mm | Satur. steam [bar] | Hot water [bar] | mm | kg/m | m | ||
| 68707 1360 | 13.0 | 1/2 | 6.0 | 25.0 | 18 | 55 | 2 | 65 | 0.55 | 40 |
| 68707 1366 | 13.0 | 1/2 | 6.0 | 25.0 | 18 | 55 | 2 | 65 | 0.55 | 60 |
| 68707 1660 | 16.0 | 5/8 | 6.0 | 28.0* | 18 | 55 | 2 | 75 | 0.60 | 40 |
| 68707 1960 | 19.0 | 3/4 | 6.0 | 31.0* | 18 | 55 | 2 | 90 | 0.70 | 40 |
| 68707 1970 | 19.0 | 3/4 | 7.0 | 33.0 | 18 | 55 | 2 | 90 | 0.85 | 40 |
| 68707 1976 | 19.0 | 3/4 | 7.0 | 33.0 | 18 | 55 | 2 | 90 | 0.85 | 60 |
| 48707 2575 | 25.0 | 1 | 7.5 | 40.0 | 18 | 55 | 2 | 145 | 1.10 | 40 |
| 48707 3280 | 32.0 | 1 1/4 | 8.0 | 48.0 | 18 | 55 | 2 | 200 | 1.55 | 40 |
| 48707 3880 | 38.0 | 1 1/2 | 8.0 | 54.0 | 18 | 55 | 2 | 240 | 1.80 | 40 |
| 48707 5090 | 50.0 | 9.0 | 68.0 | 18 | 55 | 2 | 340 | 2.65 | 40 | |
| 48707 5190 | 50.8 | 2 | 9.0 | 68.8 | 18 | 55 | 2 | 340 | 2.65 | 40 |
Vacuum resistance up to ID 32: - 0.8 bar; up to ID 50: -0.4 bar * No EN ISO 6134:2017 dimension
