Non return valves - EA453
![](/images/visuels-produits/non-return-valves/ea453.png)
![veritas](/images/logos-agrements/veritas.png)
![ACS](/images/logos-agrements/acs.png)
![NF](/images/logos-agrements/nf.png)
![BELGAQUA](/images/logos-agrements/belgaqua.png)
![CE PED 97/23/CE](/images/logos-agrements/ce-ped-atex.png)
![SYSTEME 01](/images/visuels-produits/no-picture.png)
![KIWA](/images/logos-agrements/kiwa.png)
- PRESSURE PFA/PS in bar θ 100°
- CASING : ductile iron with external/internal epoxy coating
- 2 DRILLED BOSSES + test cock 1/2'' 1 drilled bosses + 1 drain plug 1/2'' (except DN40/50 : 1/4'')
- CLOSING SYSTEM + SHAFT : DZR brass
- VALVES + PLUG : Brass
- SEAT + SPRING : Stainless steel
DN | PFA | PS | Cat | Ref. | UV | |||
mm | water | L1 | L2 | G1 | G2 | |||
50 | 16 | 16 | 16 | 16 | 16 | 1 | 149B3831![]() | 1 |
65* | 16 | 16 | 16 | 16 | 16 | 1 | 149B3832![]() | 1 |
80* | 16 | 16 | 16 | 12 | 16 | 1 | 149B3833![]() | 1 |
100* | 16 | 16 | 16 | 10 | 16 | 1 | 149B3834![]() | 1 |
150 | 16 | 16 | 16 | 0.5 | 16 | 1 | 149B3836![]() | 1 |
200 | 10 | 10 | 10 | 0.5 | 10 | 1 | 149B3837![]() | 1 |
250 | 10 | 10 | 10 | 0.5 | 10 | 1 | 149B3838![]() | 0 |