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China High Quality DA20 Pressure Valves Pilot Operated Unloading Relief Valves

1

China High Quality DA20 Pressure Valves Pilot Operated Unloading Relief Valves

PILOT OPERATED RELIEF VALVE DA SERIES
Items
DA10
DA20
DA30
DAW10
DAW20
DAW30
Max Pressure
31.5Mpa
31.5Mpa
31.5Mpa
31.5Mpa
31.5Mpa
31.5Mpa
Max Flow
60L/min
120L/min
240L/min
60L/min
120L/min
240L/min
Net Weight
3.4kg
4.4kg
5.6kg
4.9kg
5.8kg
7kg
Model Selection 
1：
2：
3：
4:
5:
DA
W
10
B
D24
1
Pilot Operated Unloading Relief Valve
2
None:Without Pilot Valve|W:With Pilot Valve
3
size:10/20/30
4
A:Normally Closed B:Normally Open
5
D24:24VDC|A220:220VAC

2

3

11

2

1111

3

4

5

6

7

8

9



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Hydraulic Valve