Valvole a membrana - 407
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- PRESSIONE PFA/PS in bar θ 60°
- CORPO : ghisa GJL rivestimento Epoxy
- SEDE : DN40 al 80 : Acciaio Inox
- DN100 al 200 : Acciaio rivestito poliamide
- MEMBRANA : NR (gomma naturale)
- GUARNIZIONE : EPDM
DN | PFA | PS | Cat | Rif. | UV | ||||
" | mm | acqua | L1 | L2 | G1 | G2 | |||
4 | 100 | 16 | 16 | 16 | 10 | 16 | 1 | 149B2168 | 1 |
5 | 125 | 16 | 16 | 16 | 0.5 | 16 | 1 | 149B2169 | 1 |
6 | 150 | 16 | 13 | 16 | 0.5 | 16 | 1 | 149B2170 | 1 |
8 | 200 | 10 | 10 | 10 | 0.5 | 10 | 1 | 149B2237 | 1 |
11/2 | 40* | 16 | 16 | 16 | 16 | 16 | 1 | 149B2164 | 1 |
2 | 50* | 16 | 16 | 16 | 16 | 16 | 1 | 149B2165 | 1 |
21/2 | 65* | 16 | 16 | 16 | 15 | 16 | 1 | 149B2166 | 1 |
3 | 80* | 16 | 16 | 16 | 12 | 16 | 1 | 149B2167 | 1 |