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Type 130O WRAS
ContactType 130O WRAS
Rubber Compensator with Flanges
Die WRAS-Zulassung ist die ernsthafte Art Compliance zu zeigen, da sie direkt von Repräsentanten der Wasserversorger vergeben wird und deswegen von jedem Wasserversorger im Vereinigten Königreich anerkannt wird. Obwohl sie für die Bestimmungen im Vereinigten Königreich geschaffen wurde, ist sie in vielen anderen Teilen der Welt anerkannt.
Structure
- Rubber bellows very flexible with flat shaft and wire reinforced rubber sealing collar
Nominal size
- DN 32 - DN 300
Materials
- 1.4301 (AlSl 304)
- 1.4571 (AISI 316Ti)
flanges
- PN 6, PN 10, PN 16, PN 25, ASA 150 LBS
- RSt 37-2 (AISI C1010) electrogalvanized
- Loose flange made of RSt 37-2, galvanized with through holes drilled to PN10/16
- Or limiter flange with tie rods these with textile-reinforced rubber coating for best possible noise absorption
pressure levels
- PN 16 (BD 16 bar, BT 20°C)
tube
- EPDM
pressure carrier
- Nylon cord
cover
- EPDM
Note
The specified movement shots should not occur simultaneously, as this can cause the compensator to deflect.
DN | BL | axial + | axial - | angular | lateral | D | b | LK | n | B | |
---|---|---|---|---|---|---|---|---|---|---|---|
Nominal size | Overall length | axial + | axial - | angular | lateral | Diameter | Blade thickness | Bolt circle | Number of holes | Diameter bore | |
in mm | in mm | in mm | in ° | in mm | Ø in mm | in mm | Ø in mm | Bohrungen | Ø in mm | ||
DN32 to DN300: both sides PN10 | |||||||||||
32 | 130 | 12 | 20 | 15 | 14 | 140 | 16 | 100 | 4 | 18 | |
40 | 130 | 12 | 20 | 15 | 14 | 150 | 16 | 110 | 4 | 18 | |
50 | 130 | 12 | 20 | 15 | 14 | 165 | 18 | 125 | 4 | 18 | |
65 | 130 | 12 | 20 | 15 | 14 | 185 | 18 | 145 | 4 | 18 | |
80 | 130 | 12 | 20 | 15 | 14 | 200 | 20 | 160 | 8 | 18 | |
100 | 130 | 12 | 20 | 15 | 14 | 220 | 20 | 180 | 8 | 18 | |
125 | 130 | 12 | 20 | 15 | 14 | 250 | 22 | 210 | 8 | 18 | |
150 | 130 | 12 | 20 | 15 | 14 | 285 | 24 | 240 | 8 | 22 | |
200 | 130 | 12 | 25 | 15 | 14 | 340 | 24 | 295 | 8 | 22 | |
250 | 130 | 16 | 25 | 15 | 22 | 395 | 26 | 350 | 12 | 22 | |
300 | 130 | 16 | 25 | 15 | 22 | 445 | 26 | 400 | 12 | 22 | |
DN200 to DN300: both sides PN16 | |||||||||||
200 | 130 | 12 | 25 | 15 | 14 | 340 | 24 | 295 | 12 | 22 | |
250 | 130 | 16 | 25 | 15 | 22 | 405 | 26 | 355 | 12 | 26 | |
300 | 130 | 16 | 25 | 15 | 22 | 460 | 28 | 410 | 12 | 26 |