QBE SDR 17 - Stub flange
Stub flange, short spigot, for butt welding for ISO/DIN backing rings SDR 17 - S 8.
Series of short and long fittings designed for conveying fluids under pressure for butt welding and electrofusion applications.
| Reference | Z |
|---|---|
| QBE17050 | 56 |
| QBE17063 | 50 |
| QBE17075 | 50 |
| QBE17090 | 80 |
| QBE17110 | 80 |
| QBE17125 | 80 |
| QBE17140 | 80 |
| QBE17160 | 80 |
| QBE17180 | 80 |
| QBE17200 | 140 |
| QBE17225 | 100 |
| QBE17250 | 100 |
| QBE17280 | 100 |
| QBE17315 | 100 |
| QBE17355 | 180 |
| QBE17400 | 195 |
| QBE17450 | 139 |
| QBE17500 | 138 |
| QBE17560 | 139 |
| QBE17630 | 142 |
| QBE17710 | 135 |
| QBE17800 | 150 |
* resale products
- Size range: d 12 ÷ d 800 (mm)
- Nominal pressure: SDR 17 (PN10) with water at 20 °C, SDR 11 (PN16) with water at 20 °C
- Temperature range: -40 °C ÷ 60 °C
- Coupling standards - Reference standards:
- Welding: EN ISO 15494. Can be coupled to pipes according to EN ISO 15494
- Flanging system: ISO 7005-1, EN 1092-1, EN ISO 15494, ANSI B16.5 cl.150
- Construction criteria: UNI EN ISO 15494
- Test methods and requirements: UNI EN ISO 15494
- Installation criteria: DVS 2202-1, DVS 2207-1, UNI EN 12201- 3, UNI 10520, ISO 21307,UNI 10521, UNI EN 1555-3, ISO 4427- 3, ISO 4437-3
- Fitting material: PE-HD
- Seal material: EPDM, FKM