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 |
| Cylinder Number | Single Cylinder |
| Usage | Oil |
| Type | Axial Piston Pump |
| Drive Mode | Mechanically Driven Pump |
| Shaft Type | Keyed or Splined |
| Service | free maintenance |
| Displacement | 28-140 cc/rev |
| Certifisaarion | CE FDA |
| Inlet Connection | Threaded or Flanged |
| Pressure Rating | 280 bar |
| Brand Name | MOOG |
| Model Number | D634-341C D664-4380K 075F130C 078F130C D062-512e 0514-950001 D661-4341C D633-460B 0514701443 0062-191C |
| Certification | ISO |
| Place of Origin | Germany |
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 |
| Cylinder Number | Single Cylinder | Usage | Oil |
| Type | Axial Piston Pump | Drive Mode | Mechanically Driven Pump |
| Shaft Type | Keyed or Splined | Service | free maintenance |
| Displacement | 28-140 cc/rev | Certifisaarion | CE FDA |
| Inlet Connection | Threaded or Flanged | Pressure Rating | 280 bar |
| Brand Name | MOOG | Model Number | D634-341C D664-4380K 075F130C 078F130C D062-512e 0514-950001 D661-4341C D633-460B 0514701443 0062-191C |
| Certification | ISO | Place of Origin | Germany |
| High Light | Single Cylinder Moog Servo Valve ，Keyed or Splined Shaft Electro-Hydraulic Servo Valve ，Free Maintenance Proportional Flow Control Valve | ||
D634-341C D664-4380K
075F130C 078F130C
D062-512e 0514-950001
D661-4341C D633-460B
0514701443 0062-191C MOOG servo valve electro-hydraulic, made in Germany, imported with original packaging
| nominal diameter | 25cm | quantity | 88 of them |
| Does it support customized processing | yes | Whether it is imported | yes |
| Packing Specification | thirty-one | material | cast iron |
| Place of Origin | Germany | Functional purpose | Building materials industry |
| category | one | Scope of Application | |
| model | D634-341C D664-4380K 075F130C 078F130C D062-512e 0514-950001 D661-4341C D633-460B 0514701443 0062-191C | color | blue |
| packaging | boxed | Operating Temperature | thirty-six |
| 30*40*70 | type | valve | ingredient |
| steel structure | purpose | +85267220981 |
| Original MOOG D634-319C |
| Original MOOG D634-341C |
| Original MOOG D634-501A |
| Original MOOG D634-514A |
| Original MOOG D634-E301B |
| Original MOOG D634E301B |
| Original MOOG D634E319B |
| Original MOOG D634E356B |
| Original MOOG D634Z510 |
| Original MOOG D635K2009E |
| Original MOOG D638E120 |
| Original MOOG D638E126 |
| Original MOOG D641-163A |
| Original MOOG D641-194 |
| Original MOOG D641-219 |
| Original MOOG D641-351 |
| Original MOOG D641-363 |
| Original MOOG D642-284 |
| Original MOOG D642-308 |
| Original MOOG D642-505 |
| Original MOOG D642-515A |
| Original MOOG D643-101 |
| Original MOOG D643-319 |
| Original MOOG D643-504 |
| Original MOOG D643-508A |
| Original MOOG D644-308 |
| Original MOOG D644-319 |
| Original MOOG D644-519 |
| Original MOOG D645-305 |
| Original MOOG D645-403 |
| Original MOOG D648-129 |
| Original MOOG D651-129 |
| Original MOOG D651-129B |
| Original MOOG D651-129D |
| Original MOOG D651-346A |
| Original MOOG D651-347B |
| Original MOOG D651-413 |
| Original MOOG D651-413D-4 |
| Original MOOG D651-416D-4 |
| Original MOOG D651-461D |
| Original MOOG D651-471 |
| Original MOOG D651-471D |
| Original MOOG D653-2709E |
| Original MOOG D656Z130 |
| Original MOOG D661 UNIDENTIFIED |
| Original MOOG D661-1062E |
| Original MOOG D661-1718 |
| Original MOOG D661-1962E |
| Original MOOG D661-2057 |
| Original MOOG D661-205A |
| Original MOOG D661-318A |
| Original MOOG D661-363 |
| Original MOOG D661-363A |
| Original MOOG D661-363D |
| Original MOOG D661-3702E |
| Original MOOG D661-4020B |
| Original MOOG D661-423A |
| Original MOOG D661-4491E |
| Original MOOG D661-450C |
| Original MOOG D661-450D-4 |
| Original MOOG D661-473B |
| Original MOOG D661-4744 |
| Original MOOG D661-4793 |
| Original MOOG D661-515A |
| Original MOOG D661-5718 |
| Original MOOG D661-5729 |
| Original MOOG D661Z1718F |
| Original MOOG D661Z2742F |
| Original MOOG D661Z2743H |
| Original MOOG D661Z3726E |
| Original MOOG D661Z5604 |
| Original MOOG D661Z6716 |
| Original MOOG D661Z671C |
| Original MOOG D661Z736A |
| Original MOOG D662-1714G |
| Original MOOG D662-1942E |
| Original MOOG D662-2714E |
| Original MOOG D662-4348K |
| Original MOOG D662-5704 |
| Original MOOG D662-580A |
| Original MOOG D662-5NC |
| Original MOOG D662-Z917G |
| Original MOOG D662E957A |
| Original MOOG D662Z4719B |
| Original MOOG D662Z902B |
| Original MOOG D663-1902E |
| Original MOOG D663-2709E |
| Original MOOG D663-344C |
| Original MOOG D663-344K |
| Original MOOG D663-363C |
| Original MOOG D663-4002 |
| Original MOOG D663-5002 |
| Original MOOG D663-814A |
| Original MOOG D663Z1713M |
| Original MOOG D663Z2706EF |
| Original MOOG D663Z270H |
| Original MOOG D663Z2770H |
| Original MOOG D663Z4712B |
| Original MOOG D663Z703G |
| Original MOOG D663Z954AB |
| Original MOOG D663Z954B |
| Original MOOG D663Z954C |
| Original MOOG D664-2708E |
| Original MOOG D664-375K |
| Original MOOG D664-519 |
| Original MOOG D664-5302 |
| Original MOOG D664-757A |
| Original MOOG D664E209C |
| Original MOOG D664Z1905F |
| Original MOOG D664Z4710B |
| Original MOOG D665-4007D |
| Original MOOG D665E5004 |
| Original MOOG D682Z4706B |
| Original MOOG D682Z4709B |
| Original MOOG D682Z4809 |
| Original MOOG D682Z4809G |
| Original MOOG D684E4715 |
| Original MOOG D684Z4715B |
| Original MOOG D684Z47245 |
| Original MOOG D684Z4724B |
| Original MOOG D684Z4733F |
| Original MOOG D684Z4815 |
| Original MOOG D684Z4857G |
| Original MOOG D684Z4862 |
FAQ:
How to maintain servo valves?
• Oil quality management: Use recommended fluids (e.g., phosphate ester fire-resistant oil) and maintain cleanliness per NAS 1638 Class 5 standards. Regularly check acidity and resistivity .
• Routine inspections: Test for electrical issues (e.g., coil resistance), clean filters, and check for loose components .
• Pre-startup checks: Ensure oil circulation before powering the valve to prevent clogging .
5. How to troubleshoot unstable operation (e.g., cylinder drift or oscillation)?
• Check servo valve resolution and zero zone stability .
• Inspect for internal leakage or spool wear .
• Verify control system parameters and calibrate zero bias if needed .
6. What if the valve doesn’t move?
• Confirm electrical signals and coil connectivity .
• Check for spool sticking caused by debris in oil .
• Ensure correct startup sequence: oil flow before electrical power .
7. Can Moog servo valves be customized?
Yes. Models like the D636/D637 series support fieldbus interfaces and programmable electronics for application-specific tuning .
8. What specifications should I consider?
• Operating pressure: Up to 350 bar .
• Flow rate: 5–100 L/min (at Δp 35 bar) .
• Voltage/current: Typically 220V, 1.5A .
• Mounting: Complies with ISO 4401 standards .
9. How to ensure long-term reliability?
• Use high-quality filters and maintain oil cleanliness .
• Avoid prolonged operation beyond rated temperatures .
• Schedule periodic professional servicing .
10. Where are Moog servo valves used?
Applications include aviation, aerospace, steel mills, power generation, and industrial automation .
For specific model details (e.g., G761-3004B or D661 series), refer to technical datasheets or contact authorized suppliers .
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This FAQ is based on general product information and common industry practices. Always consult official Moog documentation for valve-specific guidelines.
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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