AVK FABRICATED FLANGE ADAPTOR, PN10
For CI, DI, imp. PVC/STEEL, PVC pipes, fasteners zinc plated and passivated, coating 250 µm

Contact
AVK Industrial Nederland BV
Schorsweg 1 8171 ME Vaassen Netherlands
Flange adaptor for CI, DI, imp. PVC/STEEL, PVC pipes, PN10. Maximum Working Pressure: 10 Bar, to -0.8 Bar (negative pressure). Temperature Range: -10°C to +70°C, Insulation essential for temperatures of 0°C and below.
The Series 260 is a fabricated flange adaptor, suitable for use with water and neutral liquids (sewage). To suit all pipe types including ferrous, GRP*, UPVC, AC and stainless steel pipes/welded tube**.
Variant 260/30-021 | |
---|---|
Connection: | Mechanical Joint x Flange |
Material: | Steel |
DN: | DN350 - DN1600 |
PN: | PN 10 |
Features
- EPDM seals
- Corrosion resistant construction
- Short lead times.
- Can be fabricated in any size within design range of DN300 to DN1600+
- Fusion bonded epoxy coating to WIS 4-52-01
- Zinc plated and passivated stud sets
- Sealing range nominal diameter +2mm to -5mm
- Angular deflection:
- than DN600 is ± 4°
- DN700 to DN800 is ± 3°
- DN900 to DN1200 is ± 2°
- Options
- Special sizes/drillings manufactured to order.
- Slotted bolt holes.
- Studs and nuts: Stainless steel - see 260/30-023 & 024. Or Sheraplex®
- Specific notching required
Downloads
Datasheet
Certificate(s)
Installation, operation and maintenance manuals
Installation
Reference nos. and dimensions:
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AVK ref. no. | DN mm |
H3 mm |
L mm |
L5 mm |
Pipe diam. mm |
No. of bolts |
Pipe Type |
Theoretical weight/kg |
---|---|---|---|---|---|---|---|---|
260-30-0355-0000 | 350 | 505 | 178 | 25 | 355 | 16 | PVC/ST | 33 |
260-30-0378-0000 | 350 | 505 | 178 | 25 | 378 | 16 | DI | 33 |
260-30-0387-0000 | 350 | 505 | 178 | 25 | 387 | 16 | CI | 33 |
260-30-0400-0002 | 400 | 565 | 178 | 25 | 400 | 16 | PVCM | 38 |
260-30-0406-0002 | 400 | 565 | 178 | 25 | 406 | 16 | PVC/ST | 38 |
260-30-0429-0002 | 400 | 565 | 178 | 25 | 429 | 16 | DI | 38 |
260-30-0439-0002 | 400 | 565 | 178 | 25 | 439 | 16 | CI | 39 |
260-30-0450-0003 | 450 | 615 | 178 | 25 | 450 | 20 | PVCM | 42 |
260-30-0457-0003 | 450 | 615 | 178 | 25 | 457 | 20 | PVC/ST | 43 |
260-30-0508-0004 | 500 | 670 | 178 | 25 | 508 | 20 | PVC/ST | 46 |
260-30-0532-0004 | 500 | 670 | 178 | 25 | 532 | 20 | DI | 47 |
260-30-1220-0011 | 1200 | 1485 | 198 | 30 | 1220 | 32 | PVC/ST | 162 |
260-30-1600-0017 | 1600 | 1930 | 263 | 35 | 1600 | 40 | DI | 270 |
2D/3D drawings
Enquiry
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Components
1. | Body | Steel S275JR |
2. | Gland ring | Steel S275JR |
3. | Seal | EPDM rubber |
4. | Studs | Steel gr. 8.8, zinc plated, passivated |
5. | Washer | Steel gr. 8.8, zinc plated, passivated |
6. | Nuts | Steel gr. 8.8, zinc plated, passivated |
Test/Approvals
- Hydraulic test: 1.5 x PN
- Belgaqua approved material
- Drinking Water Inspectorate Regulation 31 compliant
- Made in Great Britain
- WRAS approved materials
Standards
- Flange drilling to EN1092, PN10


