AVK SUPA PLUS™ COUPLING PN16
Coupling with tensile resistant sealing ring for PE-pipe
AVK UK
Gas & Water Sales
For Polyethylene pipes PE100 for drinking water and neutral liquids to max. 70°C
AVK Supa Plus™ is a range of tensile couplings, flange adaptors and end caps dedicated for PE and uPVC pipes. Supa Plus™ couplings offer a great flexibility and are very easy to mount due to the combined compression gasket which enables ±3.5° angular deflection and makes it easy to insert the pipe ends even in the large dimensions. The external M16 bolts of anti-friction coated stainless steel and the high quality coating offer a durable corrosion protection.
| Variant 621/41-001 | |
|---|---|
| Connection: | Supa Plus™ Coupling |
| Material: | Ductile Iron |
| DN: | DN32 - DN300 |
| PN: | PN 16 |
Features
- Lightweight design
- Corrosion resistant construction
- The combined gasket of drinking water approved EPDM rubber with tensile grip segments of RG5 bronze enables ±3.5° angular deflection
- The design with external bolts prevents corrosion between sleeve and bolts
- The M16 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 bolt ends are protected with plastic caps
- The compression type gasket makes it easy to insert the pipe end, even in large dimensions
- Sleeve and bracket of ductile iron with fusion bonded epoxy coating according to DIN 30677-2 and AVK guidelines
- AVK Series 05 internal support bush is required with this product
Downloads
Price list
Certificate(s)
Datasheet
Installation, Operation & Maintenance
Reference nos. and dimensions:
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| Ref. no. | DN mm |
Product PN Class |
Dd mm |
D mm |
L mm |
L1 mm |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|
| 621-10-040-41001 | 32 | PN16 | 40 | 150 | 150 | 60 | 3.8 |
| 621-10-050-41001 | 40 | PN16 | 50 | 156 | 150 | 60 | 2.8 |
| 621-10-063-41001 | 50 | PN16 | 63 | 170 | 150 | 60 | 4.3 |
| 621-10-075-41001 | 65 | PN16 | 75 | 180 | 160 | 70 | 4.0 |
| 621-10-090-41001 | 80 | PN16 | 90 | 200 | 160 | 70 | 5.0 |
| 621-10-110-41001 | 100 | PN16 | 110 | 220 | 175 | 78 | 6.5 |
| 621-10-125-41001 | 125 | PN16 | 125 | 240 | 175 | 78 | 8.0 |
| 621-10-140-41001 | 125 | PN16 | 140 | 254 | 185 | 88 | 9.0 |
| 621-10-160-41001 | 150 | PN16 | 160 | 276 | 185 | 88 | 9.1 |
| 621-10-180-41001 | 150 | PN16 | 180 | 286 | 245 | 110 | 13 |
| 621-10-200-41001 | 200 | PN16 | 200 | 318 | 210 | 110 | 13 |
| 621-10-225-41001 | 200 | PN16 | 225 | 342 | 260 | 110 | 19 |
| 621-10-250-41001 | 250 | PN16 | 250 | 374 | 260 | 110 | 27 |
| 621-10-280-41001 | 250 | PN16 | 280 | 390 | 260 | 110 | 30 |
| 621-10-315-41001 | 300 | PN16 | 315 | 440 | 320 | 168 | 36 |
3D drawings
Enquiry
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Components
| 1. | Ductile iron | |
| 2. | Combined gasket | Bronze RG5 / EPDM |
| 3. | Bracket | Ductile iron |
| 4. | Washer | Stainless steel A2 |
| 5. | Nut | Stainless steel A4 |
| 6. | Square bolt | Stainless steel A2 |
Test/Approvals
- Belgaqua approved material
Standards
- Designed according to EN 12842
- Drinking Water Inspectorate Regulation 31 compliant
