QDE SDR11 - Stub flange
Stub flange, long spigot, for butt welding for ISO/DIN backing rings SDR 11 -S 5.
Series of short and long fittings designed for conveying fluids under pressure for butt welding and electrofusion applications.
| Reference |
|---|
| QDE11020 |
| QDE11025 |
| QDE11032 |
| QDE11040 |
| QDE11050 |
| QDE11063 |
| QDE11075 |
| QDE11090 |
| QDE11110 |
| QDE11125 |
| QDE11140 |
| QDE11160 |
| QDE11180 |
| QDE11200 |
| QDE11225 |
| QDE11250 |
| QDE11280 |
| QDE11315 |
| QDE11355 |
| QDE11400 |
| QDE11450 |
| QDE11500 |
| QDE11560 |
| QDE11630 |
| QDE11710 |
* 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