 |
|
Pilot-operated non-return valve, Series NR02
▶ Qn = 550 - 3000 l/min ▶ internal thread - external thread ▶ installing in piping
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|
|
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|
| Version |
Poppet valve |
| Working pressure min./max. |
3 bar / 10 bar |
| Ambient temperature min./max. |
-25°C / +80°C |
| Medium temperature min./max. |
-10°C / +60°C |
| Medium |
Compressed air |
| Housing |
Die cast zinc |
| Seals |
Acrylonitrile Butadiene Rubber |
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G 1/8
|
R 1/8
|
G 1/8
|
550
|
0,132
|
Fig. 1
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|
|
G 1/4
|
R 1/4
|
Ø 8x1
|
1000
|
0,132
|
Fig. 2
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|
|
G 1/4
|
R 1/4
|
G 1/8
|
1000
|
0,132
|
Fig. 3
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|
|
G 1/2
|
G 1/2
|
G 1/8
|
3000
|
0,335
|
Fig. 4
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|
|
|
R1/8
|
15
|
G1/8
|
G1/8
|
16
|
4
|
10
|
0,3
|
8
|
40
|
55
|
0,3
|
|
|
R1/4
|
G1/4
|
20
|
6
|
13
|
0,3
|
12
|
40
|
58
|
57,5
|
22
|
|
|
R1/4
|
15
|
G1/8
|
G1/4
|
20
|
6
|
13
|
0,3
|
12
|
40
|
58
|
0,3
|
|
|
30
|
G1/2
|
15
|
G1/8
|
G1/2
|
30
|
12
|
12
|
29
|
59
|
66
|
8
|
|
|
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