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* This product is written on it casting (Made in Poland) and we are the only distributor in the arabic republic of egypt. |
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| Flat wedge gate valves (Fig 11/1) |
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| Flanged flat wedge gate valve with gland's packing / DIN 3352 |
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393K (120oC) |
0,25; 0,4; 0,6; 1,0; 1,6 |
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- fon non-agressive media.
- flange drilled according to DIN 2501.
- F to F dimension DIN 3202F4.
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Part |
Material acc. to DIN |
body, bonnet |
Nodular gate valve GGG-50 |
wedge |
cast iron GG-25 |
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Ductile iron iron GGG-50 |
stem |
stainless steel X20Cr13
Hard Crom Steel |
gland |
cast iron GG-25 (DN 250-400) |
hand wheel |
cast iron GG-25 |
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40 |
150 |
110 |
88 |
140 |
18 |
18 |
4 |
3 |
240 |
160 |
13,90 |
50 |
165 |
125 |
102 |
150 |
20 |
18 |
4 |
3 |
255 |
160 |
15,90 |
65 |
185 |
145 |
122 |
170 |
20 |
18 |
4 |
3 |
305 |
180 |
20.89 |
80 |
200 |
160 |
138 |
180 |
22 |
18 |
8 |
3 |
315 |
180 |
23,89 |
100 |
220 |
180 |
158 |
190 |
22 |
18 |
8 |
3 |
345 |
200 |
29,10 |
125 |
100 |
210 |
188 |
200 |
24 |
18 |
8 |
3 |
400 |
240 |
37,82 |
150 |
285 |
240 |
212 |
210 |
24 |
22 |
8 |
3 |
430 |
240 |
45,20 |
200 |
340 |
295 |
268 |
230 |
26 |
22 |
8/12 |
3 |
525 |
240 |
78,60 |
250 |
395 |
350 |
320 |
250 |
28 |
22 |
12 |
3 |
645 |
360 |
104,60 |
300 |
445 |
400 |
370 |
270 |
28 |
22 |
12 |
4 |
750 |
360 |
147,40 |
350 |
505 |
460 |
430 |
290 |
30 |
22 |
16 |
4 |
850 |
360 |
219,40 |
400 |
565 |
515 |
482 |
310 |
32 |
26 |
16 |
4 |
965 |
360 |
266,40 |
450 |
615 |
565 |
532 |
330 |
32 |
26 |
16 |
4 |
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500 |
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500 |
670 |
620 |
585 |
350 |
34 |
26 |
20 |
4 |
1175 |
500 |
480,00 |
600 |
780 |
725 |
685 |
390 |
36 |
30 |
20 |
5 |
1340 |
500 |
714,00 |
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