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Parker 492ST 
Parker 492ST - 492. 492ST .
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(NBR)
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, - , , , . 1,7 . |
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-40 +100 °C
: tmax +70°C, tmax +85°C.
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46 |
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EN857 1SC ISO 11237 1SC |
: 492ST |
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∅ |
∅ |
[1] |
R . |
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pmax |
pmin |
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psi |
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psi |
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/ |
492ST-4 |
6 |
1/4 |
-04 |
6,3 |
12,0 |
28,0 |
4060 |
112,0 |
16240 |
75 |
0,18 |
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492ST-5 |
8 |
5/16 |
-05 |
7,9 |
13,6 |
25,0 |
3625 |
100,0 |
14500 |
85 |
0,21 |
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492ST-6 |
10 |
3/8 |
-06 |
9,5 |
15,5 |
22,5 |
3260 |
90,0 |
13050 |
90 |
0,25 |
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492ST-8 |
12 |
½ |
-08 |
12,7 |
18,9 |
19,0 |
2755 |
76,0 |
11020 |
130 |
0,33 |
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492ST-10 |
16 |
5/8 |
-10 |
15,9 |
22,3 |
15,0 |
2175 |
60,0 |
8700 |
150 |
0,41 |
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492ST-12 |
20 |
¾ |
-12 |
19,1 |
26,0 |
15,0 |
2175 |
60,0 |
8700 |
180 |
0,56 |
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492ST-16 |
25 |
1 |
-16 |
25,4 |
33,6 |
11,0 |
1595 |
44,0 |
6380 |
230 |
0,75 |
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492ST-20 |
32 |
1·1/4 |
-20 |
31,8 |
40,0 |
7,5 |
1085 |
30,0 |
4350 |
335 |
0,93 |
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[1] .
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