Strainers are used to protect pumps, automatic control valves, flowmeters from dirt and contamination. A strainer should be installed before such equipments above. All collected contaminants can easily cleaned with the plug. All Nordsteam strainers has high capacity to hold filth with stainless steel filter elements which are replaceable. The pressure drop is negligible. Maintenance and cleaning could be done easily.
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OPERATING CONDITIONS |
|
|
MAX. TEST BASINCI MAX. TEST PRESSURE (BAR) |
24 |
|
MAX. ÇALIŞMA BASINÇI MAX. PRESSURE PMA (BAR) |
16 ̴ 40 |
|
MAX. SICAKLIK MAX. TEMPERATURE TMA (ºC) |
-10 ~ +200 |
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SPARE PARTS |
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|
NO |
DESCRIPTION |
MATERIAL |
|
1 |
BODY |
CAST IRON GG25 |
|
2 |
FILTER |
SS304 |
|
3 |
GASKET |
GRAPHITE |
|
4 |
COVER |
ST37 |
|
5 |
BOLT |
35 |
|
STANDART FİLTRE ÖLÇÜLERİ / STANDART FILTER SIZES |
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|
SIZE DN |
MESH (ASTM) |
HOLE NUMBER (cm²) |
HOLE SIZE s(mm) |
WIRE DIAMETER d(mm) |
MICRON (w) |
|
15-50 |
25 |
100 |
0,60 |
0,40 |
600 |
|
65-150 |
12 |
25 |
1,20 |
0,80 |
1200 |
|
200 |
10 |
16 |
1,50 |
1,00 |
1500 |
|
ÖLÇÜ SIZE |
PN 16 |
PN25 |
PN40 |
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|
L |
D |
D1 |
D2 |
N-Ø |
L |
D |
D1 |
N-Ø |
L |
D |
D1 |
N-Ø |
|
|
DN15 |
130 |
95 |
65 |
45 |
4*14 |
130 |
95 |
65 |
4*14 |
130 |
95 |
65 |
4*14 |
|
DN20 |
150 |
105 |
75 |
58 |
4*14 |
150 |
105 |
75 |
4*14 |
150 |
105 |
75 |
4*14 |
|
DN25 |
160 |
115 |
85 |
68 |
4*14 |
160 |
115 |
85 |
4*14 |
160 |
115 |
85 |
4*14 |
|
DN32 |
180 |
140 |
100 |
78 |
4*18 |
180 |
140 |
100 |
4*18 |
180 |
140 |
100 |
4*18 |
|
DN40 |
200 |
150 |
110 |
88 |
4*18 |
200 |
150 |
110 |
4*18 |
200 |
150 |
110 |
4*18 |
|
DN50 |
230 |
165 |
125 |
102 |
4*18 |
230 |
165 |
125 |
4*18 |
230 |
165 |
125 |
4*18 |
|
DN65 |
290 |
185 |
145 |
122 |
4*18 |
290 |
185 |
145 |
8*18 |
290 |
185 |
145 |
8*18 |
|
DN80 |
310 |
200 |
160 |
138 |
8*18 |
310 |
200 |
160 |
8*18 |
310 |
200 |
160 |
8*18 |
|
DN100 |
350 |
220 |
180 |
158 |
8*18 |
350 |
235 |
190 |
8*22 |
350 |
235 |
190 |
8*22 |
|
DN125 |
400 |
250 |
210 |
188 |
8*18 |
400 |
270 |
220 |
8*26 |
400 |
270 |
220 |
8*26 |
|
DN150 |
480 |
285 |
240 |
212 |
8*18 |
480 |
300 |
250 |
8*26 |
480 |
300 |
250 |
8*26 |
|
DN200 |
600 |
340 |
295 |
268 |
12*22 |
600 |
360 |
310 |
12*26 |
600 |
375 |
320 |
12*30 |
|
DN250 |
730 |
405 |
355 |
320 |
12*26 |
450 |
385 |
12*33 |
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|
DN300 |
850 |
460 |
410 |
12*26 |
515 |
450 |
16*33 |
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|
CONNECTION |
FLANGED |
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|
SIZES |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
DN50 |
DN65 |
DN80 |
DN100 |
DN125 |
DN150 |
DN200 |
DN250 |
DN300 |
|
WEIGHTS (KGS) |
8,20 |
9,45 |
11,5 |
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NST-41T