Valvole a palla - 508
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- PRESSIONE PFA/PS in bar θ 80°
- CORPO : ghisa GJL esterno rivestimento Epoxy
- SFERA : resina formofenolica
- GUARNIZIONE : NBR (nitrile)
DN | PFA | PS | Cat | Rif. | UV | |||
" | acqua | L1 | L2 | G1 | G2 | |||
1 | 10 | 10 | 10 | 10 | 10 | 4.3 | 149B3202 | 1 |
11/4 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3203 | 1 |
11/2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3204 | 1 |
2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3205 | 1 |
21/2 | 10 | 10 | 10 | 10 | 10 | 1 | 149B3206 | 1 |