Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A,L/C |
| Supply Ability | 30 |
| Delivery Time | 2 weeks |
| Packaging Details | wooden box |
| Condition | New |
| Weight | 280g |
| Flow Rate | Up to 500 L/min |
| Pump Shaft Position | Horizontal |
| Mounting Type | Flange or Foot Mount |
| Shaft Type | Keyed or Splined |
| Pressure Rating | Up to 350 bar |
| After Serive | online video |
| Certifications | ISO 9001, ISO 14001, and OHSAS 18001 |
| Operating Mode | Pump, open circuit |
| Brand Name | MOOG |
| Model Number | D663-5002 D663-5304K D663Z4305K D663Z4307K D663Z4322K D664-4009 D664-4013 D664-4311K D664-4383K D664-4384K |
| Certification | ISO |
| Place of Origin | German |
View Detail Information
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Product Specification
| Payment Terms | MoneyGram,Western Union,T/T,D/P,D/A,L/C | Supply Ability | 30 |
| Delivery Time | 2 weeks | Packaging Details | wooden box |
| Condition | New | Weight | 280g |
| Flow Rate | Up to 500 L/min | Pump Shaft Position | Horizontal |
| Mounting Type | Flange or Foot Mount | Shaft Type | Keyed or Splined |
| Pressure Rating | Up to 350 bar | After Serive | online video |
| Certifications | ISO 9001, ISO 14001, and OHSAS 18001 | Operating Mode | Pump, open circuit |
| Brand Name | MOOG | Model Number | D663-5002 D663-5304K D663Z4305K D663Z4307K D663Z4322K D664-4009 D664-4013 D664-4311K D664-4383K D664-4384K |
| Certification | ISO | Place of Origin | German |
| High Light | Up to 500 L/min Flow Rate Moog Servo Valve ，Horizontal Pump Shaft Position Electrohydraulic Servo Valve ，Flange or Foot Mount Proportional Flow Control Valve | ||
D663-5002 D663-5304K
D663Z4305K D663Z4307K
D663Z4322K D664-4009
D664-4013 D664-4311K
D664-4383K D664-4384K American MOOG German made pressure flow control servo valve
| rated current | 1A | voltage | 24V 220v |
| power | 0.1 kW | model | D663-5002 D663-5304K D663Z4305K D663Z4307K D663Z4322K D664-4009 D664-4013 D664-4311K D664-4383K D664-4384K |
| brand | MOOG | place of origin | Germany |
| application | LED touch control | material | PVC, Steel, copper |
| rated frequency | 50 Hz | brand | Muge |
| type | Servo proportional valve | control | Electro hydraulic/Proportional |
| material | Advanced alloy steel/cast iron |
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| MOOG-6243 MOD:D-765-1100 Pp:350bar |
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| MOOG-6249 D661-Z4942P60HACM6NEX2-E |
| MOOG-6250 2517010713000LG |
| MOOG-6251 2517010789000LG |
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| MOOG-6253 S1500FM6VBLN(072-1202-43) |
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| MOOG-6255 22061-12702 |
| MOOG-6256 22062-110801 |
| MOOG-6257 22062-15203 |
| MOOG-6258 22061-13101 |
| MOOG-6259 22061-12401 |
| MOOG-6260 22062-12801 |
| MOOG-6261 22061-13302 |
| MOOG-6262 22042-23401 |
| MOOG-6263 22042-30801 |
| MOOG-6264 22042-22801 |
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| MOOG-6267 D661-4652/G15J0AA6VSX2HA |
| MOOG-6268 D791-4028/S25J0QB6VSX2-B |
| MOOG-6269 D661-4315C/G60H0AB6VSX2HB |
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| MOOG-6278 SAI03180-403 |
| MOOG-6279 SDF03017 |
| MOOG-6280 72-1202-10(72-559A) |
| MOOG-6281 761-004A |
| MOOG-6282 D631-236C |
| MOOG-6283 L129-031-A007S/NL146 |
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| Original MOOG A076-212A |
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FAQ;
Frequently Asked Questions (FAQ): Moog Electrohydraulic Servo Valves
1. What is an Electrohydraulic Servo Valve?
An electrohydraulic servo valve is a precision component that acts as an interface between the electrical control system and the hydraulic power system. It receives a low-power electrical analog signal and converts it into a proportional, high-power hydraulic output (flow and pressure). This makes it a crucial control core in electrohydraulic servo systems, responsible for both electrical-to-hydraulic signal conversion and power amplification .
2. How does a Moog Servo Valve work?
A Moog servo valve typically consists of a polarized electrical torque motor and a two-stage hydraulic amplifier .
• First Stage: The torque motor deflects an armature and a flapper attached to it. This flapper moves between two nozzles, creating variable orifices that control the pressure on either end of the second-stage spool .
• Second Stage: The differential pressure moves the spool, which then controls the flow of hydraulic fluid to the actuator. A feedback spring, connected to the flapper and engaging the spool, creates a force that balances the input signal torque, ensuring precise spool positioning proportional to the electrical command .
3. What are the key installation requirements?
Proper installation is critical for performance and longevity.
• Filtration: Install a precision filter with a rating of 5 microns or less upstream of the servo valve. The hydraulic fluid cleanliness should be maintained at a maximum ISO DIS 4406 Code 16/13, with Code 14/11 recommended .
• System Flushing: Before installing the servo valve, the entire hydraulic system must be thoroughly flushed to remove contaminants. Use a flushing manifold and circulate fluid under conditions simulating normal operation .
Company Details
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha... Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and cha...
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