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MATERIAL SPECIFICATION (climate class N)
- Body: carbon steel 20 (1.1151)
- Stem: stainless steel (AISI 420)
- Ball: stainless steel
DN 15-32: AISI 420 DN 40-65: AISI 304
DN 80-300: AISI 409
- Stem sealing: FVMQ
- Stem sealing/washer: reinforced PTFE
- Ball sealing: reinforced PTFE with additional sealing made of FVMQ
OPERATION
Connection dimensions acc. to (EN)DIN/GOST on request
DN 15-100: lever – galvanized carbon steel with polymer end
DN 125-300: manual gearbox with worm gear recommended
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Основные технические характеристики
| VALUE |
DN 25 |
DN 32 |
DN 40 |
DN 50 |
DN 65 |
DN 80 |
DN 100 |
| 1 |
- |
0,39 |
0,60 |
1,26 |
2,52 |
3,42 |
6,48 |
| 2 |
0,49 |
0,83 |
1,48 |
2,70 |
4,75 |
7,31 |
12,64 |
| 3 |
1,36 |
1,44 |
2,70 |
4,39 |
7,92 |
13,14 |
20,09 |
| 4 |
2,00 |
2,30 |
3,96 |
6,84 |
11,63 |
19,08 |
28,84 |
| 5 |
3,00 |
3,42 |
5,98 |
9,83 |
16,67 |
27,54 |
42,84 |
| 6 |
4,50 |
5,11 |
8,57 |
11,04 |
25,20 |
38,88 |
60,84 |
| 7 |
6,70 |
7,27 |
12,31 |
19,80 |
33,84 |
53,64 |
90,00 |
| 8 |
9,30 |
10,08 |
17,64 |
27,00 |
45,72 |
75,60 |
136,80 |
| 9 |
12,65 |
13,14 |
22,57 |
34,20 |
61,20 |
108,00 |
216,00 |
Weight and overall dimensions are equal to shut off valves with corresponding diameter
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