AVK COMBI-FLANGE FOR KIT PN 10/16
For ductile iron, tensile, EPDM sealing
Combi-flange tensile unit for ductile iron pipes for drinking water and neutral liquids to max. 70°C
AVK’s combi-flange system comprises tensile combi-flanges for PE, PVC and ductile iron pipes as well as non-tensile combi-flanges for PVC, steel and ductile iron pipes. The design features a flexible positioning and chamfering of the pipe and a big angular deflection. The EPDM rubber sealings are approved for drinking water applications and the flanges are fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901.
| Variant 05/26-001 | |
|---|---|
| Connection: | Flanged |
| Material: | Ductile iron |
| DN: | DN50 - DN300 |
| PN: | PN10/16 |
Features
- Flexible positioning of the pipe with the large buffer zone clearly marked on the sealing
- Easy pipe chamfering allowing the pipe to be cut unevenly or out of angle, as long as it stays within the buffer zone
- Barrel-shaped rubber sealing allows for up to ±3.5° deflection of the pipe
- The pipe will not move inwards during installation which helps securing a tight connection
- The EPDM rubber sealing is approved for drinking water applications
- The rubber is resistant to water treatment chemicals and features an excellent compression set, meaning the ability to regain original shape
- The sealing is supported by a sleeve of epoxy coated ductile iron
- The tension ring of ductile iron provides full tensile resistance on ductile iron pipes
- Flange of ductile iron is fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901
- Flange and gasket are packed as a complete unit
- Design pressure 29 bar according to EN 545. Working pressure max. 16 bar. Max. test pressure according to pipe standard.
Downloads
Datasheet
Installation, operation and maintenance manuals
Reference nos. and dimensions:
Scroll for more info
| Reference no. | DN mm |
Dd mm |
Flange drilling |
D mm |
L mm |
L9 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|
| 05-066-26-0502104 | 50 | 66 | PN10/16 | 165 | 48 | 48 | 2.6 |
| 05-077-26-0602204 | 60 | 77 | PN10/16 | 175 | 48 | 57 | 2.5 |
| 05-082-26-0652104 | 65 | 82 | PN10/16 | 185 | 50 | 54 | 2.6 |
| 05-098-26-0802104 | 80 | 98 | PN10/16 | 200 | 54 | 47 | 3.0 |
| 05-118-26-1002104 | 100 | 118 | PN10/16 | 220 | 67 | 47 | 3.8 |
| 05-144-26-1252104 | 125 | 144 | PN10/16 | 250 | 76 | 68 | 5.6 |
| 05-170-26-1502104 | 150 | 170 | PN10/16 | 285 | 73 | 67 | 6.0 |
| 05-222-26-2002404 | 200 | 222 | PN10 | 340 | 87 | 62 | 9.0 |
| 05-222-26-2004404 | 200 | 222 | PN16 | 340 | 87 | 68 | 9.0 |
| 05-274-26-2502404 | 250 | 274 | PN10 | 395 | 121 | 158 | 19 |
| 05-274-26-2504404 | 250 | 274 | PN16 | 405 | 123 | 158 | 18 |
| 05-326-26-3002404 | 300 | 326 | PN10 | 445 | 127 | 162 | 23 |
| 05-326-26-3004404 | 300 | 326 | PN16 | 460 | 127 | 162 | 22 |
2D/3D drawings
Enquiry
Scroll for more info
Components
| 1. | Flange | Ductile iron GJS-500-7 (GGG-50) |
| 2. | Seal | EPDM rubber |
| 3. | Tension ring | Ductile Iron |
| 4. | Sleeve | Ductile Iron |
Test/Approvals
- Belgaqua approved material
Standards
- EN 545
- Flange drilling to EN1092, PN10/16
