Clapets à membrane - 407B
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- PRESSION PFA/PS en bar θ 60°
- CORPS : fonte GJL revêtue époxy
- 447B : longueur EN558-I série 48
- 2 bossages taraudés 1/2”, bouchons laiton
- SIEGE : DN40 à 80 : acier inox DN100 à 200 : acier revêtu polyamide
- JOINTS : EPDM - MEMBRANE : NR (caoutchouc naturel)
DN | PFA | PS | Cat | Réf. | UV | ||||
" | mm | water | L1 | L2 | G1 | G2 | |||
4 | 100 | 16 | 16 | 16 | 10 | 16 | 1 | 149B1170 | 1 |
5 | 125 | 16 | 16 | 16 | 0.5 | 16 | 1 | 149B1171 | 1 |
6 | 150 | 16 | 13 | 16 | 0.5 | 16 | 1 | 149B1172 | 1 |
8 | 200 | 10 | 10 | 10 | 0.5 | 10 | 1 | 149B1173 | 1 |
11/2 | 40* | 16 | 16 | 16 | 16 | 16 | 1 | 149B1166 | 1 |
2 | 50* | 16 | 16 | 16 | 16 | 16 | 1 | 149B1167 | 1 |
21/4 | 60* | 16 | 16 | 16 | 16 | 16 | 1 | 149B2163 | 1 |
21/2 | 65* | 16 | 16 | 16 | 15 | 16 | 1 | 149B1168 | 1 |
3 | 80* | 16 | 16 | 16 | 12 | 16 | 1 | 149B1169 | 1 |