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Specifications | |
Size | DN 80 |
Class | PN 16 |
Design | BS 750 |
End Flange | BS 4504/BS EN 1092 |
Test | BS 750 |
Standard Materials of Main Parts | ||
Item | Part Name | Material |
1 | Body | Cast Iron/Ductile Iron |
2 | Disc | Cast Iron/Ductile Iron |
3 | Bonnet | Cast Iron/Ductile Iron |
4 | Stem | Stainless Steel 420 |
5 | Stem Nut | Brass |
6 | Holding Ring | Brass |
7 | Sealing Ring | Brass |
8 | Body Ring | Brass/Bronze |
9 | Disc Ring | EPDM |
10 | Cap | Cast Iron/Ductile Iron |
11 | Bonnet Gasket | NBR |
12 | O Ring | NBR |
13 | Dust Ring | NBR |
BS750 Underground Fire Hydrant