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| 电液换向阀(Electric Controlled
Hydraulic Operated Directional Control Valves) |
D4-04,06,10
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选购指南 |
HOW TO ORDER |
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| D4 |
-06 |
-3C6 |
-A2 |
5 |
-P |
D |
- |
系列编号
SERIES NUMBER
D4 |
通径
VALVE SIZE
04
06
10 |
阀芯种类
SPOOL FUNCTION CODE(AS PAGE21 SPOOL FUNCTION
TABLE)
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线圈型式
COIL TYPE
A1:AC 110V
A2:AC 220V
A3:AC 380V
D1:DC 12V
D2:DC 24V
无标记:中座本体
NONE:BODY
MAIN VALVE
ONLY |
频率
HZ
5:50 HZ
6:60 HZ |
P:外部导压
:EXTERNAL
PILOT
-:内部导压
:INTERNAL
PILOT |
D:外部泄油
:EXTERNAL
DRAIN
-:内部泄油
:INTERNAL
DRAIN |
-:一般型
GENERAL
N:新型
NEW TYPE
+S:附微调
WITH
STROKE
ADJUSTER |
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注:本系列电液换向阀,必须与电磁阀配合使用,单头用02-2B2,双头用02-3C4,但订购时,只计本体,电磁阀价格另计.
REMARK:THE SERIES VALVES MUST BE USED TO GETHER WITH
SOLENOID VAVELS,SINGLE TYPE USES 02-2B2 ,DOUBLE TYPE
USES 02-3C4 ,THE PRICE WE OFFER IS BODY ONLY,THE SOLENOID
VALES WITH ANOTHER PRICE. |
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性能表 |
SPECIFICATION |
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最高使用压力
MAX.OPERATED
PRESSURE
(kgf/cm2)
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容许背压
ALLOWED BACK
PRESSURE
(kgf/cm2)
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最高切换频度
MAX.OPERATING
FREQUENCY
(Times/min)
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| D4-※※※-04
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200 |
300 |
315 |
140 |
120 |
8.8 |
| D4-※※※-06
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300 |
500 |
315 |
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120 |
13.7 |
| D4-※※※-10 |
500 |
1100 |
315 |
140 |
120 |
45.3 |
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注:最大流量随阀的型式不同而异、在中立位置、P孔与T孔相通的型式即3C3，3C6其流量较小。
REMARK：Max.folw differs with different spool types 3C3,3C6
type's folw will be less. |
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