Original Imported Moog Servo Valve Controls Pressure and Flow Rate with Advanced Alloy Steel/Cast Iron Construction
Price:
2
MOQ:
1
Delivery Time:
2 weeks
Brand:
MOOG
Product Description
MOOG Hydraulic Servo Valve
Product Models
J761-001 D662Z4341K
D661-4506C D664Z4306K
D663Z4305K G2L20G422-615
G3L15G423-416 G3L25G423-612
G040-125-001 G123-815A001
Product Description
Original imported hydraulic servo valve MOOG controls pressure and flow rate
Technical Specifications
| Parameter | Value |
|---|---|
| Rated current | 1A |
| Voltage | 24V 220V |
| Power | 0.1 kW |
| Brand | MOOG |
| Place of origin | Germany |
| Application | LED touch control |
| Material | PVC, Steel, copper |
| Rated frequency | 50 Hz |
| Type | Servo proportional valve |
| Control | Electro hydraulic/Proportional |
Product Image
Available Models
- D661-1925E P80HDAAFNVB0
- D661-1926E
- D661-1927E-4
- D661-192D-5
- D661-1931E
- D661-1932E
- D661-1933E-4
- D661-1933E-6
- D661-1937E-4
- D661-1937E-6
- D661-1940E
- D661-1942E
- D661-1943E
- D661-1945E-4
- D661-1945E-6
- D661-1946E
- D661-1954E
- D661-1955E
- D661-1957E
- D661-1960E
- D661-1962E
- D661-1963E
- D661-1964E
- D661-1965E
- D661-1966E
- D661-20***
- D661-212D
- D661-213C
- D661-214D
- D661-220A
- D661-246A
- D661-2503/H30KOGMJNSF2
- D661-312A
- D661-312A-4
- D661-318B-5
- D661-318D-4
- D661-318D-5
- D661-319D
- D661-323D
- D661-324D
- D661-326D
- D661-344A
- D661-350A
- D661-351A-4
- D661-351A-5
- D661-353B
- D661-360D
- D661-364B-5
- D661-36***
- D661-369D
- D661-371D
- D661-386A
- D661-393D
- D661-4008
- D661-4009
- D661-4010
- D661-4011
- D661-4012
- D661-4013
- D661-4014
- D661-4015
- D661-4019
- D661-4020B
- D661-4021
- D661-4022
- D661-4023
- D661-4024
- D661-4025
- D661-4026
- D661-4027
- D661-4028
- D661-4029
- D661-4030
- D661-4031
- D661-4032B
- D661-4033
- D661-4033 1156-421 P80HAAF6VSX2-A
- D661-4033 P80HAAF6VSX2-A
- D661-4034
- D661-4035
- D661-4036
- D661-4038
- D661-4039
- D661-4040
- D661-4041
- D661-4042
- D661-4043
- D661-4044
- D661-4045B
- D661-4045B/P80HXBF4NSD2-B
- D661-4046
- D661-4049
- D661-4050
- D661-4051
- D661-4053
- D661-4054
- D661-4055
- D661-4056B
- D661-4057
- D661-4058
- D661-4059
- D661-4059 1156-411 P80HAAF6VSX2-B
- D661-4059 P80HAAF6VSX2-B
- D661-4059/P80HABF6VSX2-B
- D661-405D
- D661-405D-4
- D661-4060
- D661-4061
- D661-4062
- D661-4064
- D661-4065
- D661-4066
- D661-4067
- D661-4068
- D661-4069
- D661-406D
- D661-4070
- D661-4071
- D661-4072
- D661-4072/P60HAAF5VSX2-A
- D661-4073
- D661-4074
- D661-4075
- D661-4076
- D661-4077
- D661-4078
- D661-4079
- D661-4080
- D661-4081
- D661-4082
- D661-4083
- D661-4084
- D661-4085
- D661-4086
- D661-4088
- D661-4089
- D661-4090
- D661-4090/P80HXAF6NSM2-O
- D661-4091
- D661-4096
- D661-4097
- D661-4098E
- D661-4099
- D661-4101
- D661-4102
- D661-4103
- D661-4105
- D661-4106E
- D661-4107
- D661-4108
- D661-4109
- D661-4110
- D661-4111E
- D661-4112
- D661-4113
- D661-4114
- D661-4115
- D661-4116E
- D661-4117E
- D661-4118E
- D661-4119E
- D661-411A
- D661-4120
- D661-4121E
- D661-4122E
- D661-4123E
- D661-4124E
- D661-4125E
- D661-4126E
- D661-4127
- D661-4128
- D661-4129
- D661-4130
- D661-4131
- D661-4132
- D661-4133
- D661-4134
- D661-4136B
- D661-4137
- D661-4142
- D661-4144
- D661-4145E
- D661-4147
- D661-4148
Frequently Asked Questions
How do MOOG servo valves work?
Most MOOG servo valves are two-stage valves. In the first stage, an electrical signal is sent to a torque motor, which moves a flapper between two nozzles, creating a pressure differential. This pressure difference acts on a spool (the second stage), moving it to control the main hydraulic flow to the load. The valve may use mechanical feedback (e.g., a spring) or an electrical feedback system (LVDT sensor) to ensure the spool position accurately corresponds to the input command signal.
What are the main advantages of MOOG Servo Valves?
- High-Precision Control: They offer exceptional control accuracy, which can reach about 0.1%, suitable for demanding applications.
- High Dynamic Performance: They feature fast response times, often in the millisecond range, allowing for high-speed and high-precision control.
- High Reliability and Stability: Designed with advanced technology and materials for stable long-term operation, even in harsh environments.
- Variety of Designs: Available in various series, including standard two-stage, high-performance two-stage and three-stage, and direct-drive valves (DDV) to meet different performance needs.
- Fail-Safe Functionality: Some models include a fail-safe feature that moves the valve to a safe position in case of a power failure or system fault.
What are the main series of MOOG Servo Valves?
MOOG offers a comprehensive range of servo valves. Some prominent series include:
- G761 Series: A popular two-stage flow control valve with mechanical feedback. Known for fast response and robustness, it is widely used in various industrial applications.
- D630 Series (e.g., D634, D636, D637): These often feature direct drive by a linear force motor (DDV) or advanced control. The D636/D637 series, for example, comes with a fieldbus interface and integrated digital electronics for high flexibility.
- D660, D661, D662 Series: Classic two-stage servo valves with a wide range of industrial uses.
- 72 Series: Standard response two-stage valves with a field-replaceable pilot valve filter and the option for external pilot pressure control.
MOOG Servo Valve Series Comparison
| Series Example | Key Characteristics | Typical Applications / Features |
|---|---|---|
| G761-3003B | Two-stage, mechanical feedback, high response | Industrial machinery (e.g., metal forming presses) |
| D634-341C | Pilot-operated, closed-loop spool control with LVDT | Precision control systems |
| D636/D637 | Direct Drive (DDV), linear force motor, fieldbus interface | No pilot leakage, high dynamics, programmable |
| 72 Series | Standard response, replaceable pilot filter | Power generation (steam/gas turbines) |
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Company
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
Location
Nan'an, Fujian Province, China
Contact Person
liyun