AVK SUPA PLUS™ COUPLING
Tensile connection for PE pipes, PN16, DN90-DN315
Contact
AVK Australia Civil
559A Grand Junction Road Wingfield SA 5013 Sales and Technical enquiry
Supa Plus coupling, tensile for PE pipes with A4 nuts and bolts. For drinking water and neural liquids to max. 70C
AVK Supa Plus™ is a range of tensile couplings, flange adaptors and end caps for connection to PE100 pipes. Supa Plus™ couplings are very easy to use due to the compression gasket that enables ±3.5° angular deflection and provides sufficient clearance that allows easy insertion of the pipe even in the larger dimensions. The M16 bolts of anti-friction coated stainless steel and the high quality epoxy coating offer durable corrosion protection.
| Variant 621/41-003 | |
|---|---|
| Connection: | Supa Plus™ Coupling |
| Material: | Ductile Iron |
| DN: | DN80 - DN300 |
| PN: | PN16 |
Features
- The combined gasket of drinking water approved EPDM rubber with tensile grip segments of RG5 bronze enables ±3.5° angular deflection
- The external bolt design prevents corrosion between the coupling body and bolts
- The M16 bolts of stainless steel A4 and the nuts of acid resistant stainless steel A4 are anti-friction coated to offer easy tightening and to prevent galling
- Bolt ends are protected with plastic caps to prevent damage of the thread during handling
- The gasket dimension allows sufficient clearance to ensure easy installation of the pipe, even in large diameters
- Body and bracket of ductile iron with fusion bonded epoxy coating in compliance with AS/NZS 4158
Downloads
Reference nos. and dimensions:
| AVK ref. no. | DN mm |
Dd mm |
D mm |
Product PN Class |
L mm |
L1 mm |
Theoretical weight / kg |
|---|---|---|---|---|---|---|---|
| 621-10-090-41125 | 80 | 90 | 200 | PN16 | 160 | 70 | 6 |
| 621-10-110-41125 | 100 | 110 | 220 | PN16 | 175 | 78 | 6 |
| 621-10-125-41125 | 125 | 125 | 240 | PN16 | 175 | 78 | 9 |
| 621-10-140-41125 | 125 | 140 | 254 | PN16 | 185 | 88 | 9.5 |
| 621-10-160-41125 | 150 | 160 | 276 | PN16 | 185 | 88 | 11 |
| 621-10-180-41125 | 150 | 180 | 286 | PN16 | 245 | 110 | 15 |
| 621-10-200-41125 | 200 | 200 | 318 | PN16 | 210 | 110 | 13 |
| 621-10-225-41125 | 200 | 225 | 342 | PN16 | 260 | 110 | 19 |
| 621-10-250-41125 | 250 | 250 | 374 | PN16 | 260 | 110 | 26 |
| 621-10-280-41125 | 250 | 280 | 390 | PN16 | 260 | 110 | 30 |
| 621-10-315-41125 | 300 | 315 | 440 | PN16 | 320 | 168 | 36 |
Components
| 1. | Body | Ductile iron |
| 2. | Combined gasket | Bronze RG5 / EPDM |
| 3. | Bracket | Ductile iron |
| 4. | Washer | Stainless steel A4 |
| 5. | Nut | Stainless steel A4 |
| 6. | Cap | Plastic |
| 7. | Bolt | Stainless steel A4 |
| 8. | Support bushing | Stainless steel 316 |
Test/Approvals
- Connection certified to AS/NZS 4129
- StandardsMark approved to AS/NZS 4129
- WaterMark approved to AS/NZS 4129
Standards
- Designed to: AS/NZS 4129
- Coating to AS/NZS 4158
