ZVEZDA Proportional Solenoid Valve 122-5053 Fit 312B 320B 325B Excavator
Product Details
| Origin: | China | Replace Part Number: | 122-5053 |
|---|---|---|---|
| Brand: | ZVEZDA | Warranty: | 6 Months Under Normal Use |
| Delivery Time: | 1–7 Working Days After Payment | Packaging: | Neutral Carton Packing |
| Highlight |
excavator proportional solenoid valve,excavator proportional hydraulic solenoid valve |
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Product Description
This ZVEZDA hydraulic proportional solenoid valve, replace part number 122-5053, fits 312B,315B,318B,320B,322B,325B,330B excavator. It controls main pump output flow and hydraulic system pressure adjustment. Common solved failures: excavator slow action, digging power insufficient, hydraulic pump pressure abnormal. Goods can be shipped within 1–7 working days after payment.
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| Replace Part Number | 122-5053 |
| Product Type | Hydraulic Proportional Solenoid Valve |
| Applicable Model | 312B,315B,318B,320B,322B,325B,330B Excavator |
| Connector | Black Two-Pin Plug |
| Main Material | Zinc Plated Housing + Precision Alloy Valve Core |
| Origin | China |
| Delivery Time | 1–7 Working Days After Payment |
| Warranty | 6 Months Under Normal Use |
| Packaging | Neutral Carton Packing |
| Sample Service | Sample Available |




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| No. | Question & Answer |
|---|---|
| Q1 | Q: What machine fits ZVEZDA solenoid valve 122-5053? A: It fits 312B,315B,318B,320B,322B,325B,330B excavator. Confirm part number 122-5053 and valve appearance before purchase. |
| Q2 | Q: Excavator movement still abnormal after replacing valve? A: Check electrical wiring and hydraulic pump pressure setting. |
| Q3 | Q: Can interchange with other solenoid valves? A: Not interchangeable. Thread size and internal valve parameters differ. Confirm part number 122-5053 before ordering. |
| Q4 | Q: Advantages of ZVEZDA 122-5053 solenoid valve? A: Stable proportional regulation, good corrosion resistance, reliable sealing, direct replacement. |
Product Highlights
ZVEZDA Proportional Solenoid Valve 122-5053 Fit 312B 320B 325B Excavator This ZVEZDA hydraulic proportional solenoid valve, replace part number 122-5053, fits 312B,315B,318B,320B,322B,325B,330B excavator. It controls main pump output flow and hydraulic system pressure adjustment. Common solved ...
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