| محابس بولندية |
. هذا المنتج مكتوب عليه على أنه حديد ظهر (صنع في بولندا) ونحن الموزع الوحيد في جمهورية مصر العربية* |
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Flanged flat wedge gate valve of
cast iron – conservation free
/DIN 3352.
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423K (150oC) |
0,4; 0,6; 1,0; 1,6 |
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- for non-agressive media.
- flange drilled according to DIN 2501.
- F to F dimension DIN 3202F4.
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Materials |
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Execution |
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1 |
Body |
EN-GJL-250 (EN 1561:2000) |
2 |
Bonnet |
3 |
Wedge |
4 |
Handwheel |
5 |
Body and wedge packing rings |
CuZn39Pb2
(EN 1982:2002) |
X20Cr13
(EN 10088:1998) |
6 |
Steam |
CuZn39Pb2
(EN 1982:2002) |
7 |
Steam nut |
X20Cr13 (EN 10088-3), DIN 1.4021 |
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Kołnierze owiercane wg DIN 2501 na PN 0,6 MPa;1,0 MPa; 1,6 MPa. Dla DN 250-400 owiercenie zgodnie z DIN 2501 PN 1,0 MPa |
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PN/bar |
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n |
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40 |
10/16 |
150 |
110 |
88 |
140 |
18 |
18 |
4 |
3 |
222 |
160 |
9,80 |
50 |
10/16 |
165 |
125 |
102 |
150 |
20 |
18 |
4 |
3 |
227 |
160 |
10,80 |
65 |
10/16 |
185 |
145 |
122 |
170 |
20 |
18 |
4 |
3 |
263 |
180 |
18,40 |
80 |
10/16 |
200 |
160 |
138 |
180 |
22 |
18 |
8 |
3 |
290 |
180 |
21,70 |
100 |
10/16 |
220 |
180 |
158 |
190 |
22 |
18 |
8 |
3 |
335 |
200 |
27,50 |
125 |
10/16 |
250 |
210 |
188 |
200 |
24 |
18 |
8 |
3 |
363 |
240 |
35,50 |
150 |
10/16 |
285 |
240 |
212 |
210 |
24 |
22 |
8 |
3 |
407 |
240 |
44,42 |
200 |
10/16 |
340 |
295 |
268 |
230 |
26 |
22 |
8/12 |
3 |
485 |
320 |
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250 |
6 |
395 |
350 |
320 |
250 |
28 |
22 |
12 |
3 |
578 |
360 |
98,90 |
300 |
6 |
445 |
400 |
370 |
270 |
28 |
22 |
12 |
4 |
675 |
360 |
143,40 |
350 |
4 |
505 |
460 |
430 |
290 |
30 |
22 |
16 |
4 |
840 |
360 |
219,40 |
400 |
4 |
565 |
515 |
482 |
310 |
32 |
26 |
16 |
4 |
905 |
360 |
266,40 |
500 |
4 |
670 |
620 |
585 |
350 |
34 |
26 |
20 |
4 |
1155 |
500 |
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600 |
2.5 |
780 |
725 |
685 |
390 |
36 |
30 |
20 |
5 |
1300 |
500 |
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