VICKERSCG5V-6FW-D-M-U-H7-11 液压阀

2020/8/20产品资讯来源:网络

威格士(EATON VICKERS)是伊顿集团流体动力部门旗下的一个全球知名的液压品牌,其主要产品包括液压泵、马达、油缸、液压阀等。伊顿的流体动力产品应用广泛,包括土方机械、农业、建筑、航空、采矿、林业、公共设施和物料搬运。

 

主营业务:

VICKERS液压泵

VICKERS马达

VICKERS油缸

VICKERS液压阀


VICKERS液压阀CG5V系列产品参数

Operating Data


Data is typical with oil at 22 cSt (106 SUS) and at 50 C (122 F)

Maximum pressures:
Ports P and X
Port T:
CG2V valves, 10 series
CG5V valves, 20 series
For relief valves this is normally connected directly to reservoir because back pressure here adds to the effective setting of the valve.

 

350 bar (5000 psi)

350 bar (5000 psi)
100 bar (1500 psi)
CG5V, 20 series valves are designed to satisfy the needs of most applications. Consult your Vickers representative about an alternative
model if:
a) Valves are required to remain pressurized for long periods without frequent switching, and/or
b) Back pressure on port T is required to rise above 100 bar (1500 psi).

Pressure adjustment ranges

See model code 3

Maximum flow rates:
CG*V-6
CG*V-8

 

200 L/min (53 USgpm)
400 L/min (106 USgpm)

Vent flow, port X, when used See “Vent Function” explanation two pages on.

3 L/min (0.8 USgpm) with valve at max. flow rate

Drain flow, CG*V valves, when manual adjuster and/or pilot valve (i.e. CG5V) are in operation:
CG*V-6
CG*V-8

 

 

1,1 L/min (0.3 USgpm)
1,8 L/min (0.47 USgpm)

Response time, CG5V valves Typical time from applying signal at solenoid, with valve vented, until relief main valve closes; with minimum pressurized volume

170 ms

Hydraulic fluids and fluid temperatures

See three pages on

Temperature limits

See three pages on

Thermal stability (pressure/temperature change)

0,2 bar/C (1.6 psi/F)

Spare parts/service information: CG*V valves

Publication no. 40751

Coil voltages

See model code 10

Permissible voltage fluctuation:
Maximum
Minimum

 

See “Temperature Limits”, two pages on
90% rated (see model code 10)

Relative duty factor

Continuous; ED = 100%

Types of protection:
ISO 4400 coils with plug fitted correctly
Conduit box
Coil winding
Lead wires (coils type “F**”)
Coil encapsulation

 

IEC144 class IP65
IEC144 class IP65
Class H
Class H
Class F

Power consumption for coils listed in model code :
AC coils:
Single frequency coils at 50 Hz
Dual frequency coils at 50 Hz
Dual frequency coils at 60 Hz
DC coils, at rated voltage and 20 ℃ (68 ℉):
Type G, 12V DC
Type H, 24V DC

nitial         Holding
VA (RMS)    VA (RMS)
225          39
265          49
260          48

30W –
30W –
 1st half cycle; solenoid armature fully retracted


VICKERS液压阀CG5V系列产品介绍

当系统压力达到阀的设定值时,这些两级阀用于通过引导总的系统流体流向油箱来限制或控制压力。因此,系统执行器可以防止过载。

 

每个安全阀都带有一个排气孔,可以将其连接到单独的先导控制阀,以远程控制或卸载系统压力。

 

CG5V-***,20系列:带电磁操作先导阀的安全阀,用于装卸。

 

These two-stage valves are used to limit or control pressure by directing up to the total system fluid flow to reservoir when system pressure reaches the setting of the valve. System actuators are thus protected against overload.

 

Each relief valve incorporates a vent port that can be connected to a separate pilot control valve to remotely control or unload system pressure.

 

CG5V-***, 20 series: relief valve with solenoid operated pilot valve for loading/unloading.

 

VICKERS液压阀CG5V系列选型表


VICKERS液压阀CG5V系列其他常见型号:

VICKERS CG2V-6

VICKERS CG2V-8

VICKERS ECG-10

VICKERS CG5V-6

VICKERS CG5V-8

VICKERS ECG5-10

VICKERS CG5V-6FW-D-M-U-H7-11

 

VICKERS valve NEW + ORIGINAL+ ONE YEAR WARRANTY

 

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VICKERS液压阀CG5V-6FW-D-M-U-H7-11产品参数

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