SUPA® STRAIGHT COUPLING, PN16
Universal, A2 bolt/A4 nut deltaseal, NF approved EPDM sealing, DN40-400
Contact
AVK International A/S
Bizonvej 1, Skovby, 8464 Galten, Denmark
Universal Supa® coupling - bolts A2/nuts A4 for drinking water and neutral liquids to max. 70°C
AVK Supa® is a range of universal straight couplings, step couplings and flange adaptors for cast iron, ductile iron, steel, uPVC and asbestos cement pipes. Supa® couplings are easy to mount due to the anti-friction coated bolts and nuts and the possibility of up to ±4° angular deflection. The stainless steel bolts and nuts and the high quality coating offer a durable corrosion protection.
| Variant 601/A-011 | |
|---|---|
| Connection: | Supa Coupling |
| Material: | Ductile Iron |
| DN: | DN40 - DN400 |
| PN: | PN16 |
Features
- ±4° angular deflection on each side
- Drinking water approved EPDM gasket
- The bolts of stainless steel A2 and the nuts of acid-resistant stainless steel A4 are anti-friction coated to offer easy tightening and to prevent galling
- The moulded ribs in the gasket absorb minor imperfections in the pipe
- Versatile design tolerances typical 26 mm to cover all pipe materials
- Ductile iron with fusion bonded epoxy coating in compliance with DIN 3476 part 1 and EN 14901, GSK approved.
Downloads
Datasheet
Certificate(s)
Installation, Operation & Maintenance
Reference nos. and dimensions:
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| AVK ref. no. | DN mm |
Product PN Class |
Seal range SR1 mm |
L mm |
L1 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|
| 601-063-000-6400 | 40 | PN16 | 46-63 | 190 | 100 | 2.9 |
| 601-074-000-6400 | 50 | PN16 | 57-74 | 190 | 100 | 4.2 |
| 601-085-000-6400 | 65 | PN16 | 68-85 | 190 | 100 | 3.9 |
| 601-106-000-6400 | 80 | PN16 | 84-106 | 190 | 100 | 4.9 |
| 601-119-000-6400 | 100 | PN16 | 99-119 | 190 | 100 | 5.2 |
| 601-133-000-6400 | 100 | PN16 | 109-133 | 190 | 100 | 5.5 |
| 601-157-000-6400 | 125 | PN16 | 132-157 | 190 | 100 | 6.5 |
| 601-183-000-6400 | 150 | PN16 | 157-183 | 210 | 115 | 7.5 |
| 601-201-000-6400 | 150 | PN16 | 176-201 | 210 | 115 | 12 |
| 601-215-000-6400 | 200 | PN16 | 193-215 | 210 | 115 | 9.4 |
| 601-242-000-6400 | 200 | PN16 | 218-242 | 230 | 140 | 15 |
| 601-268-000-6400 | 225 | PN16 | 242-268 | 230 | 140 | 13 |
| 601-292-000-6400 | 250 | PN16 | 266-292 | 250 | 160 | 21 |
| 601-306-000-6400 | 250 | PN16 | 280-306 | 250 | 160 | 23 |
| 601-327-000-6400 | 300 | PN16 | 301-327 | 250 | 160 | 16 |
| 601-350-000-6400 | 300 | PN16 | 324-350 | 250 | 160 | 17 |
| 601-378-000-6400 | 350 | PN16 | 352-378 | 270 | 160 | 20 |
| 601-396-000-6400 | 350 | PN16 | 372-397 | 270 | 160 | 28 |
| 601-410-000-6400 | 350 | PN16 | 384-410 | 270 | 160 | 22 |
| 601-436-000-6400 | 400 | PN16 | 410-436 | 270 | 160 | 29 |
| 601-462-000-6400 | 400 | PN16 | 436-462 | 270 | 160 | 32 |
2D/3D drawings
Enquiry
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Components
| 1. | Washer | Steel, zinc plated |
| 2. | Nut | Stainless steel A4 |
| 3. | Bolt | Stainless steel A2 |
| 4. | Gland ring | Ductile iron GJS-450-10 |
| 5. | Gasket | EPDM rubber |
| 6. | Centre sleeve | Ductile iron GJS-450-10 |
Test/Approvals
- Hydraulic test according to EN14525
- Belgaqua approved
Standards
- Designed according to EN 14525
