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 |
| Structure | Piston Pump |
| After Serive | online video |
| Origin | China |
| Port | Foshan, China |
| Seal | Lip or Mechanical |
| Fuel | Hydraulic oil |
| Type | Axial Piston Pump |
| Rotation | 0.2-cp can be transported in reverse |
| Pump Shaft Position | Horizontal |
| Application | Mobile and Industrial Machinery |
| Condition | Internal meshing principle |
| Brand Name | MOOG |
| Model Number | D634-1019 D634-1023 D634-1024 D634-1025 D634-1026 D634-1027 D634-1028 D634-1029 D634-1031 D634-1032 |
| Certification | ISO |
| Place of Origin | German |
View Detail Information
Explore similar products
Moog Servo Valve with 3 Speed Settings 280 bar Pressure Rating and 24V 220V
Moog Servo Valve with 6-250m3 Drive Mode 3 Speed Settings and 25cm Nominal
Moog Servo Valve with Internal Meshing Principle and Online Video After Service
Moog Servo Valve Electro-Hydraulic Servo Valve with 5.5 kg - 27 kg Weight 0.1 kW
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 |
| Structure | Piston Pump | After Serive | online video |
| Origin | China | Port | Foshan, China |
| Seal | Lip or Mechanical | Fuel | Hydraulic oil |
| Type | Axial Piston Pump | Rotation | 0.2-cp can be transported in reverse |
| Pump Shaft Position | Horizontal | Application | Mobile and Industrial Machinery |
| Condition | Internal meshing principle | Brand Name | MOOG |
| Model Number | D634-1019 D634-1023 D634-1024 D634-1025 D634-1026 D634-1027 D634-1028 D634-1029 D634-1031 D634-1032 | Certification | ISO |
| Place of Origin | German | ||
| High Light | Axial Piston Pump Structure Moog Servo Valve ，Hydraulic Oil Fuel Electro Hydraulic Servo Valve ，25cm Nominal Diameter Proportional Flow Control Valve | ||
D634-1019 D634-1023
D634-1024 D634-1025
D634-1026 D634-1027
D634-1028 D634-1029
D634-1031 D634-1032 Electric hydraulic servo valve MOOG original German hydraulic valve
| 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 | D634-1019 D634-1023 D634-1024 D634-1025 D634-1026 D634-1027 D634-1028 D634-1029 D634-1031 D634-1032 | color | blue |
| packaging | boxed | Operating Temperature | thirty-six |
| 30*40*70 | type | valve | ingredient |
| steel structure | purpose | +85267220981 |
| D633-308BR08KO1M0NSM2 |
| D633-313BR16K01M0NSM2 |
| D633-317B |
| D633-380B |
| D633-460B |
| D633-473BR08KO1F0VSX2 |
| D633-500B |
| D633-7205 |
| D633-7369 |
| D633-E714A |
| D634-319CR40KO2M0NSP2 |
| D634-341C |
| D634-371C |
| D634-381CR24K02MOVSP2 |
| D634-501AR40KO2M0NSM2 |
| D634-514A |
| D634-514C |
| D661-4070 |
| D661-4108 |
| D661-4209 |
| D661-4303EG75JOCA6VSX2HA |
| D661-4359CG35J0AA5VSX2HA |
| D661-4443CG45JOAA6VSX2HA |
| D661-4444CG60JOAA6VSX2HA |
| D661-4455EG35H0C06VSX2HA |
| D661-4469CG75JOAA6VSX2HA+B97007-061 |
| D661-4495E |
| D661-4506CG23JOAA6VSX2HA |
| D661-4538C |
| D661-4539C |
| D661-4546C |
| D661-4561C |
| D661-4577CG45H0AA4VSX2HA |
| D661-4591E G45HOCA4VSX2HO |
| D661-4636 G60KOAA5VSX2HA |
| D661-4651 |
| D661-4652 |
| G631-3016B |
| D661-4697C |
| D661-4770 |
| D661-4900P60HAAM4VSX2-A |
| D661-4923P80HAAM7NSX2-A |
| D661-6428EG15KBC06NSX2HA |
| D661-6460C |
| D662-4010 |
| D662-4014D01JABF6VSX2-A |
| D662-4049 |
| D662-4069B |
| D662-4308K |
| D662-Z4334KP01JOMF6VSX2-A |
| D663-4007L03HABD6VSX2-A |
| D663Z4305KP03JXNF6VSX2-A |
| D663Z4323KP03JONF6VSX2-A |
| D664-P05JAMO5NSX2-O |
| D665-4753P15HAJM6SEA2-E |
| D691-072D-6 |
| D761-4361BS63KOGA5VPL |
| D765-1099G |
| D791-4028S25JOQB6VSX2-B |
| D791-5017 |
| D951-2105-10HPR18A1RKP019SM28F1Z00 |
| D952-2009-10 |
| D956-2003-10 |
| D957-2003-10HPR18A7RPK140TM28R1Z00 |
| G122-829A001 |
| G631-3002B |
| G631-3016B |
| G631-3003AH20JOFM4VBR |
| G631-3004BH40J0FM4VBR |
| G631-3006BH75JOFM4VBR |
| G631-3008B |
| G761-3001B |
| G761-3002BH10JOFM4VPL |
| G761-3003BH19JOGM4VPL |
| G761-3004B |
| G761-3005BS63JOGM4VPL |
| G761-3008B |
| G761-3006B |
| G761-3007B |
| G761-3009B |
| G761-3033B |
FAQ:
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 .
• Mounting: The valve can be mounted in any orientation, ensuring port alignments match the manifold. The mounting surface should be clean, smooth, and flat. Use the specified screws and torque them to 96 inch-pounds .
• Connections: Use O-ring seal connections (e.g., SAE J1926) and avoid welded fittings. Prefer crimped or 24-degree cone type connections .
4. What are common faults and how can I troubleshoot them?
Common faults can be categorized as follows :
• Electrical Faults: Include power supply failure, cable damage, or poor contact. Check the supply voltage, cables, and connectors.
• Mechanical Failures: Such as a stuck valve spool, damaged springs, or worn seals. Regular inspection, cleaning, lubrication, and part replacement are necessary.
• Hydraulic Faults: Including oil contamination, low oil level, or oil leaks. Regularly replace and filter the oil, check oil levels, and repair leaks.
• Valve Oscillation: Unstable operation may be caused by issues with the servo valve's resolution, wear of the valve port, or incorrect control system parameters.
Here is a brief troubleshooting chart based on symptoms :
Potential Trouble Probable Cause
Servovalve does not follow input command 1. Open coil or coil leads.
2. Clogged inlet filter.
Poor response 1. Clogged inlet orifices or nozzles.
2. Partially clogged filter.
3. "Sticky" spool.
No response to electrical signal Shorted coil assembly.
Low flow gain 1. Incorrect null adjustment.
2. Partially plugged orifice or filter.
5. What does daily maintenance involve?
Routine maintenance focuses on preventing common faults :
• Hydraulic Fluid: Maintain the recommended cleanliness level. Change the oil regularly (e.g., every six months) and keep the oil temperature within the 40°C to 50°C range.
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...
Get in touch with us
Leave a Message, we will call you back quickly!