AVK FABRICATED FLANGE ADAPTOR
FOR DIUCTILE PIPES, PN16
Contact
AVK Saudi Valves
Jeddah Industrial City, Phase 4, Street no 45 P.O. Box 10830, 21443 Jeddah 24/7 Leakage Repair Service +966 50 595 5166
Flange adaptor for Ductile iron pipes, PN16. Maximum Working Pressure: 16 Bar, to -0.8 Bar (negative pressure). Temperature Range: -10°C to +70°C
The Series 260 is a fabricated flange adaptor, suitable for use with water and neutral liquids (sewage).
| Variant 260/30-001 | |
|---|---|
| Connection: | Mechanical Joint x Flange |
| Material: | Steel |
| PN: | PN 16 |
Features
- EPDM seals
- Corrosion resistant construction
- Can be fabricated in any size within design range of DN250 to DN1600+
- Coating options: Scotchcote, Black. Coating thickness 300 & 500µ
- Fusion bonded epoxy coating to WIS 4-52-01
- Zinc plated and passivated stud sets
- Sealing range nominal diameter +2mm to -5mm
- Angular deflection:
- < than DN600 is ± 4°
- DN700 to DN800 is ± 3°
- DN900 to DN1200 is ± 2°
Downloads
Datasheet
Certificate(s)
Installation, Operation & Maintenance
Components
| 1. | Body | Steel S275JR |
| 2. | Gland ring | Steel S275JR |
| 3. | Seal | EPDM rubber |
| 4. | Studs | Steel zinc plated, passivated |
| 5. | Washer | Steel zinc plated, passivated |
| 6. | Nuts | Steel zinc plated, passivated |
| 7. | Coating | Epoxy |
Test/Approvals
- Hydraulic test according to 1.5 x PN
- Hydraulic test: 1.5 x PN
- Belgaqua approved
- Materials approved according to WRAS
- Drinking Water Inspectorate Regulation 31 compliant
Standards
- Standard flange drilling to EN1092-2 (ISO 7005-2), PN 16
