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Krombach® Double-Seated Supply and Discharge Float Valve, PN 10
Dimensions and Weights

| Valve nominal size |
DN |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
| Tank mounting flange |
DN1 |
100 |
100 |
100 |
100 |
125 |
125 |
150 |
200 |
250 |
| Face-to-face dimension |
L |
90 |
90 |
100 |
115 |
145 |
155 |
175 |
200 |
225 |
| Flange diameter |
D |
115 |
140 |
150 |
165 |
185 |
200 |
220 |
250 |
285 |
| Flange diameter |
D1 |
220 |
220 |
220 |
220 |
250 |
250 |
285 |
340 |
405 |
| Connection height |
h |
105 |
105 |
115 |
125 |
145 |
155 |
175 |
190 |
210 |
| Tank flange |
h1 |
68 |
68 |
68 |
68 |
72 |
80 |
80 |
100 |
100 |
| Height |
h2 |
140 |
140 |
158 |
168 |
175 |
203 |
225 |
265 |
280 |
| Lever length |
e |
350 |
350 |
350 |
350 |
400 |
400 |
500 |
600 |
700 |
| Float stroke |
g |
95 |
95 |
115 |
140 |
160 |
200 |
275 |
300 |
300 |
| Float rod |
f |
1000 |
1000 |
1000 |
1000 |
1000 |
1300 |
1300 |
1300 |
1300 |
| Float Ø |
m |
230 |
230 |
230 |
280 |
305 |
340 |
380 |
380 |
450 |
| Float height |
n |
230 |
230 |
230 |
280 |
305 |
340 |
380 |
380 |
400 |
| Column distance |
c |
30 |
30 |
30 |
30 |
35 |
35 |
40 |
50 |
65 |
| kvs-value
m³/h |
| 10.5 |
16 |
26 |
42 |
67 |
109 |
170 |
268 |
420 |
| Weight ca. [kg] |
SV 656 |
9 |
11 |
16 |
21 |
30 |
42 |
58 |
75 |
125 |
| SV 660 |
9.5 |
12 |
17 |
23 |
32.5 |
45 |
63 |
81 |
135 |
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