BELPARTS MACHINERY LIMITED
| Payment Terms | T/T, Paypal and Trade Assurance |
| Supply Ability | 1000pieces |
| Delivery Time | 1-7days |
| Packaging Details | Wooden packing |
| Model | E200B |
| Part Number | 964489 991107 |
| Application | Crawler Excavator parts |
| part name | excavator control valve assy |
| Condition | New |
| Oem | Acceptable |
| Brand Name | Belparts |
| Model Number | E200B |
| Place of Origin | Made in China |
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Product Specification
| Payment Terms | T/T, Paypal and Trade Assurance | Supply Ability | 1000pieces |
| Delivery Time | 1-7days | Packaging Details | Wooden packing |
| Model | E200B | Part Number | 964489 991107 |
| Application | Crawler Excavator parts | part name | excavator control valve assy |
| Condition | New | Oem | Acceptable |
| Brand Name | Belparts | Model Number | E200B |
| Place of Origin | Made in China | ||
| High Light | excavator parts Main Control Valve ，964489 Main Control Valve ，991107 Main Control Valve | ||
E200B Main Control Valve 964489 991107 Distribution Valve for excavator parts
| Appliion | Excavator parts |
| Part name | Main Control Valve |
| Part number | 964489 991107 |
| Model | E200B |
| MOQ | 1PC |
| Payment term | T/T, Paypal, Trade assurance, or as required |
| Delivery | 3 days after the payment received |
| Shipment | by sea, by air, by express, or as required |
Spool Sticking – Caused by contaminated oil or wear.
Internal Leakage – Worn seals or valve body damage reduce efficiency.
Pressure Fluctuations – Faulty compensators or relief valves.
Slow Response – Clogged pilot lines or weak solenoid signals.
✔ Regular Oil & Filter Changes – Prevents contamination.
✔ Inspect Spool & Valve Body Wear – Replace if scoring or excessive clearance is detected.
✔ Check Pilot Pressure – Ensure proper signal pressure (typically 20-40 bar).
✔ Test System Pressure & Flow – Use hydraulic test gauges for diagnostics.
Smart Valves with IoT Integration – Real-time monitoring and predictive maintenance.
Electro-Hydraulic Proportional Valves – More precise and automated control.
Energy-Saving Designs – Advanced load-sensing and hybrid hydraulic systems.
FAQ
Our Advantages
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2013
Total Annual:
$28000000-$41660000
Employee Number:
1200~1300
Ecer Certification：
Verified Supplier
Since 2013 Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013 Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts Who We Are Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha... Since 2013 Excavator Hydraulic Parts Manufacturer & Global Supplier Since 2013 Belparts Machinery Limited — Your Trusted Partner in Excavator Hydraulic Parts Who We Are Founded in September 2013 and headquartered in Guangzhou, China's premier engineering machinery hub, Belparts ha...
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