AVK SUPA MAXI™ FLANGE ADAPTOR, PN10/16
Universal and tensile, A4 bolts, NBR sealing, DN40-800
Contact
AVK International A/S
Bizonvej 1, Skovby, 8464 Galten, Denmark
Supa Maxi™ flange adaptor, universal and tensile with A4 bolts / A4 nuts. For wastewater to max.70°C
AVK’s Supa Maxi™ range of universal tensile couplings sets a new standard. The patented SupaGrip™ sealing support system with flexible bracket ensures full support of the gasket and tensile strength. Supa Maxi™ couplings are easy to install as they offer ±4° angular deflection in both ends, lifting eyes, and bolts tightened from the sleeve side with no need for retightening. The permanent protection caps protect the couplings during transport and installation.
| Variant 633/80-002 | |
|---|---|
| Connection: | Supa Maxi™ Coupling |
| Material: | Ductile Iron |
| DN: | DN40 - DN800 |
| PN: | PN16 |
Features
- Patented SupaGrip™ sealing support system with flexible bracket ensures full support of the gasket even at minimum pipe size
- Tensile strength on all pipes is ensured by two different metal grip segments - every second of brass for PE/PVC/GRP and of hardened stainless steel for cast iron/ductile iron/steel/stainless steel/asbestos cement pipes.
For PE pipes a support bush is to be used - ±4° angular deflection
- Large sealing ranges
- Ductile iron sleeve and bracket of cast steel with fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901, GSK approved
- Gasket of NBR rubber
- Bolts of A4 and nuts of A4 are anti-friction coated to prevent galling
- Permanent protection caps protect the coupling during handling and installation
- Large insertion depth tolerances allow for cutting the pipe slightly angled
- Bolts are tightened from the sleeve side for full access when space is limited
- Re-tightening of bolts is not necessary
- Lifting eye in DN100-800
Downloads
Reference nos. and dimensions:
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| AVK ref. no. | DN mm |
Flange drilling |
Seal range SR1 mm |
L mm |
D mm |
H3 mm |
Theoretical weight/kg |
Notes |
|---|---|---|---|---|---|---|---|---|
| 633-071-80-0023 | 40 | 10/16 | 48-71 | 197 | 200 | 165 | 5.0 | |
| 633-091-80-0023 | 65 | 10/16 | 69-91 | 197 | 226 | 185 | 6.0 | |
| 633-106-80-0023 | 80 | 10/16 | 82-106 | 198 | 235 | 200 | 6.5 | |
| 633-133-80-0023 | 100 | 10/16 | 104-133 | 203 | 268 | 229 | 9.0 | |
| 633-161-80-0023 | 100 | 10/16 | 132-159 | 198 | 254 | 254 | 11 | |
| 633-188-80-0023 | 150 | 10/16 | 159-188 | 220 | 340 | 285 | 12 | |
| 633-227-80-0023 | 200 | 10/16 | 193-227 | 243 | 389 | 343 | 19 | |
| 633-257-80-0023 | 225 | 10/16 | 224-257 | 245 | 437 | 406 | 25 | |
| 633-301-80-0023 | 250 | 10/16 | 266-301 | 254 | 476 | 406 | 28 | |
| 633-356-80-0023 | 300 | 10/16 | 314-356 | 282 | 545 | 483 | 36 | |
| 633-442-80-0023 | 400 | 10/16 | 392-442 | 447 | 661 | 597 | 80 | |
| 633-510-80-0023 | 450 | 10/16 | 448-510 | 614 | 740 | 740 | 145 | |
| 633-552-80-0023 | 500 | 10/16 | 498-552 | 605 | 772 | 735 | 166 | |
| 633-652-80-0023 | 600 | 10/16 | 604-652 | 634 | 872 | 872 | 213 | |
| 633-745-80-0023 | 700 | 10/16 | 700-745 | 650 | 991 | 920 | 379 | PN16 only for non-tensile // Tensile up to 16 bar |
| 633-842-80-00230004 | 800 | 10/16 | 800-842 | 690 | 1100 | 1035 | 437 | For metal/AC pipes // PN16 only for non-tensile // Tensile up to 10 bar |
| 633-842-80-00230006 | 800 | 10/16 | 800-842 | 690 | 1100 | 1035 | 437 | For plastic pipes // PN16 only for non-tensile // Tensile up to 10 bar |
2D/3D drawings
Enquiry
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Components
| 1. | Nut | Stainless steel A4 |
| 2. | Bolt | Stainless steel A4 |
| 3. | Washer | Stainless steel A4 |
| 4. | Grip segment | Stainless steel / brass |
| 5. | Gasket | NBR rubber |
| 6. | Sleeve | Ductile iron |
| 7. | Bracket | Cast steel |
| 8. | Protection cap | PE |
Test/Approvals
- DN700 tensile up to 16 bar
- DN800 tensile up to 10 bar
Standards
- Designed according to EN 14525
- Universal flange drilling to EN1092-2 (ISO 7005-2), PN 10/16