DISMANTLING JOINT WITH CENTRE FLANGE, PN10/16
Ductile iron, long tie rods in galvanized steel 8.8, DN1400-2600
Contact
AVK International A/S
Bizonvej 1, Skovby, 8464 Galten, Denmark
Dismantling joint of ductile iron, PN10/16. For neutral liquids and treated wastewater free from solids and fibrous impurities to max 70°C.
AVK dismantling joints are designed to compensate for axial displacement of a pipe during installation and dismantling. This provides for easy installation and disassembly of flanged pipework and fittings or flanged equipment such as valves, meters and pumps.
| Variant 873/00-001 | |
|---|---|
| Connection: | Flanged |
| Material: | Ductile Iron |
| DN: | DN1400 - DN2600 |
| PN: | PN16 |
Features
- Compensates for axial displacement of eqipment in a pipe line during installation and dismantling as the telescopic action between the inner and outer flange bodies allows for longitudinal adjustment
- Designed with three flanges connected with tightening rods; the centre flange applies compression on the seal through the rods
- 50 mm axial adjustment
- Ductile iron coated with fusion bonded epoxy
- Tightening rods of zinc plated and passivated 8.8 steel
Downloads
Datasheet
Installation, Operation & Maintenance
Reference nos. and dimensions:
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| AVK ref. no. | DN mm |
Flange drilling |
Ød1 mm |
Ød2 mm |
A mm |
L mm |
Bolt No. |
Thread NPT |
Theoretical weight/kg |
|---|---|---|---|---|---|---|---|---|---|
| 873-1400-00-041000 | 1400 | PN10 | 1590 | 1675 | 350 | 560 | 36 | M39 | 863 |
| 873-1400-00-141000 | 1400 | PN16 | 1590 | 1685 | 350 | 630 | 36 | M45 | 1067 |
| 873-1500-00-041000 | 1500 | PN10 | 1700 | 1785 | 385 | 590 | 36 | M39 | 899 |
| 873-1500-00-141000 | 1500 | PN16 | 1710 | 1820 | 385 | 665 | 36 | M52 | 1476 |
| 873-1600-00-041000 | 1600 | PN10 | 1820 | 1915 | 385 | 600 | 40 | M45 | 1248 |
| 873-1600-00-141000 | 1600 | PN16 | 1820 | 1930 | 385 | 700 | 40 | M52 | 1671 |
| 873-1800-00-041000 | 1800 | PN10 | 2020 | 2115 | 425 | 640 | 44 | M45 | 2350 |
| 873-1800-00-141000 | 1800 | PN16 | 2020 | 2130 | 425 | 730 | 44 | M52 | 2520 |
| 873-2000-00-041000 | 2000 | PN10 | 2230 | 2325 | 435 | 640 | 48 | M45 | 2650 |
| 873-2000-00-141000 | 2000 | PN16 | 2230 | 2345 | 435 | 730 | 48 | M56 | 3168 |
| 873-2200-00-041000 | 2200 | PN10 | - | - | - | 667 | 52 | M52 | 3320 |
| 873-2200-00-141000 | 2200 | PN16 | - | - | - | 667 | 52 | M56 | 3750 |
| 873-2400-00-041000 | 2400 | PN10 | - | - | - | 667 | 56 | M52 | 3950 |
| 873-2400-00-141000 | 2400 | PN16 | - | - | - | 667 | 56 | M56 | 4345 |
| 873-2600-00-041000 | 2600 | PN10 | - | - | - | 667 | 60 | M52 | 4543 |
| 873-2600-00-141000 | 2600 | PN16 | - | - | - | 667 | 60 | M56 | 4997 |
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Components
| 1. | Tightening rod | Steel gr. 8.8, zinc plated, passivated |
| 2. | Outer pipe | Ductile iron GJS-500-7 |
| 3. | Seal | EPDM rubber |
| 4. | Centre flange | Ductile iron GJS-500-7 |
| 5. | Inner pipe | Ductile iron GJS-500-7 |
| 6. | Nut | Steel gr. 8, zinc plated, passivated |
Test/Approvals
- Tested according to EN12266-1.
Standards
- Standard flange drilling to EN1092-2 (ISO 7005-2), PN10/16