AVK UNIVERSAL SUPA® STEP COUPLING
GEOMET® zinc coated 8.8 fasteners,
Jim Marsden
National Sales Manager Mechanical & Fabricated Fittings Water
Universal Supa® step coupling, grade 8.8 bolts, 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 thanks to the anti-friction coated bolts and nuts and the possibility of up to ±4° angular deflection. Bolts and nuts are corrosion resistant and the high quality epoxy coating offers a durable corrosion protection of all the iron parts.
| Variant 602/2-001 | |
|---|---|
| Connection: | Supa Coupling |
| Material: | Ductile Iron |
| DN: | DN63 - DN400 |
| PN: | PN 16 |
Features
- ±4° angular deflection
- Drinking water approved EPDM gasket
- GEOMET® zinc coated bolts/nuts offer a durable corrosion protection, easy tightening and prevent galling; comply with WIS4-52-03
- 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 epoxy coating according to DIN 3476-1 and EN 14901
Downloads
Datasheet
Certificate(s)
Price list
Reference nos. and dimensions:
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| Ref. no. | DN mm |
L mm |
L1 mm |
CN Range 1 mm |
DN Range 2 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|
| 602-063-074-4200 | 63 | 210 | 100 | 46-63 | 57-74 | 3.2 |
| 602-063-085-4200 | 63 | 210 | 100 | 46-63 | 68-85 | 4.2 |
| 602-074-085-4200 | 75 | 210 | 100 | 57-74 | 68-85 | 4.2 |
| 602-074-106-4200 | 75 | 210 | 100 | 57-74 | 84-106 | 4.6 |
| 602-085-106-4200 | 85 | 210 | 100 | 68-85 | 84-106 | 4.9 |
| 602-106-119-4200 | 106 | 210 | 100 | 84-106 | 99-119 | 5.3 |
| 602-106-133-4200 | 106 | 210 | 100 | 84-106 | 109-133 | 5.3 |
| 602-119-133-4200 | 119 | 210 | 100 | 99-119 | 109-133 | 5.6 |
| 602-119-157-4200 | 119 | 210 | 100 | 99-119 | 132-157 | 6.4 |
| 602-133-157-4200 | 110 | 210 | 100 | 109-133 | 132-157 | 7.2 |
| 602-133-183-4200 | 110 | 230 | 115 | 109-133 | 157-183 | 7.4 |
| 602-157-183-4200 | 125 | 230 | 115 | 132-157 | 157-183 | 7.7 |
| 602-183-201-4200 | 150 | 230 | 115 | 157-183 | 175-201 | 10 |
| 602-201-215-4200 | 160 | 230 | 115 | 176-201 | 193-215 | 9.6 |
| 602-201-242-4200 | 160 | 250 | 140 | 176-201 | 218-242 | 14 |
| 602-215-242-4200 | 200 | 250 | 140 | 193-215 | 218-242 | 11 |
| 602-215-268-4200 | 200 | 250 | 140 | 193-215 | 242-268 | 16 |
| 602-242-268-4200 | 240 | 250 | 140 | 218-242 | 242-268 | 14 |
| 602-268-292-4200 | 240 | 270 | 160 | 242-268 | 266-292 | 15 |
| 602-292-306-4200 | 250 | 270 | 160 | 266-292 | 280-306 | 20 |
| 602-292-327-4200 | 300 | 270 | 160 | 266-292 | 301-327 | 20 |
| 602-327-350-4200 | 300 | 270 | 160 | 301-327 | 314-350 | 17 |
| 602-327-378-4200 | 300 | 270 | 160 | 301-327 | 352-378 | 19 |
| 602-350-378-4200 | 300 | 270 | 160 | 324-350 | 352-378 | 20 |
| 602-378-396-4200 | 350 | 270 | 160 | 352-378 | 372-397 | 26 |
| 602-396-410-4200 | 375 | 270 | 160 | 372-397 | 384-410 | 26 |
| 602-410-436-4200 | 400 | 270 | 160 | 384-410 | 410-436 | 22 |
| 602-436-462-4200 | 400 | 270 | 160 | 410-436 | 436-462 | 23 |
Enquiry
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Components
| 1. | Washer | Galvanized steel |
| 2. | Nut | |
| 3. | Washer | Stainless steel A2 |
| 4. | Bolt | Steel gr. 8.8, zinc plated |
| 5. | Gland ring | Ductile iron GJS-450-10 |
| 6. | Gasket | EPDM |
| 7. | Centre sleeve | Ductile iron GJS-450-10 |
Test/Approvals
- Hydraulic test according to EN14525
- WRAS approved Materials
Standards
- Designed according to EN 14525
