Membraan terugslagkleppen - 407RR
- WERKDRUK : PFA/PS in bar θ 60°
- HUIS : GJL gietijzer
- Inwendige / uitwendige polyamide coating
- ZITTING : DN40 tot 80 : RVS
- DN100 tot 200 : Stalen met polyamide coating
- AFDICHTRINGEN : EPDM - MEMBRAAN : NR (natuurrubber)
DN | PFA | PS | Cat | Ref. | UV | ||||
" | mm | water | L1 | L2 | G1 | G2 | |||
11/2 | 40 | 16 | 16 | 16 | 16 | 16 | 1 | 149B1720 | 1 |
2 | 50 | 16 | 16 | 16 | 16 | 16 | 1 | 149B1721 | 1 |
21/2 | 65 | 16 | 16 | 16 | 15 | 16 | 1 | 149B1533 | 1 |
3 | 80 | 16 | 16 | 16 | 12 | 16 | 1 | 149B1722 | 1 |
4 | 100 | 16 | 16 | 16 | 10 | 16 | 1 | 149B1723 | 1 |
5 | 125 | 16 | 16 | 16 | 0.5 | 16 | 1 | 149B1977 | 1 |
6 | 150 | 16 | 13 | 16 | 0.5 | 16 | 1 | 149B1972 | 1 |
8 | 200 | 10 | 10 | 10 | 0.5 | 10 | 1 | 149B15127 | 1 |