Eau
à brides
Type NRV-ZK
|
No d’article (V4A) |
No d’article (G) |
DN |
PN |
L |
D |
k |
b (V4A) |
b (G) |
d |
kg |
No CAN | VD (2D) | VF (2D) | VL (2D) |
|
NRV-ZK50V4A |
NRV-ZK50 |
50 |
10/16 |
120 |
165 |
125 |
18 |
20 |
19 |
7 |
- |
|
|
|
|
NRV-ZK65V4A |
NRV-ZK65 |
65 |
10/16 |
120 |
185 |
145 |
18 |
20 |
19 |
10 |
- |
|
|
|
|
NRV-ZK80V4A |
NRV-ZK80 |
80 |
10/16 |
120 |
200 |
160 |
20 |
22 |
19 |
12 |
- |
|
|
|
|
NRV-ZK100V4A |
NRV-ZK100 |
100 |
10/16 |
140 |
220 |
180 |
20 |
24 |
19 |
17 |
- |
|
|
|
|
NRV-ZK125V4A |
NRV-ZK125 |
125 |
10/16 |
210 |
250 |
210 |
22 |
26 |
19 |
31 |
- |
|
|
|
|
NRV-ZK150V4A |
NRV-ZK150 |
150 |
10/16 |
210 |
285 |
240 |
22 |
26 |
23 |
34 |
- |
|
|
|
|
NRV-ZK200 10V4A |
NRV-ZK200 10 |
200 |
10 |
280 |
340 |
295 |
24 |
26 |
23 |
66 |
- |
|
|
|
|
NRV-ZK200 16V4A |
NRV-ZK200 16 |
200 |
16 |
280 |
340 |
295 |
24 |
30 |
23 |
66 |
- |
|
|
|
|
NRV-ZK250 10V4A |
NRV-ZK250 10 |
250 |
10 |
350 |
395 |
350 |
26 |
28 |
23 |
109 |
- |
|
|
|
|
NRV-ZK250 16V4A |
NRV-ZK250 16 |
250 |
16 |
350 |
405 |
355 |
26 |
32 |
28 |
109 |
- |
|
|
|
Matériaux et construction
|
Pos. |
Désignation |
Matériaux |
||
|
V4A |
S |
|||
|
1 |
Corps |
GX5CrNiMoNb19-11-2 / X6CrNiMoTi17-12-2 |
EN-GJS-400-15 |
|
|
2 |
Siège |
GX5CrNiMoNb19-11-2 / X6CrNiMoTi17-12-2 |
316 SS / X6CrNiMoTi17-12-2 |
|
|
3 |
Disque |
ASTM A351 CF8M / X6CrNiMoTi17-12-2 |
ASTM A351 CF8M / X6CrNiMoTi17-12-2 |
|
|
4 |
Ressort |
X6CrNiMoTi17-12-2 |
X6CrNiMoTi17-12-2 |
|
|
5 |
Tuyère |
GX5CrNiMoNb19-11-2 |
GX5CrNiMoNb19-11-2 |
|
Cotes en mm - Toutes modifications réservées



