Excavator Confluence Valve Compatible with Excavator

1. Product Overview & Wholesale Price Range

The Excavator Confluence Valve is a vital hydraulic flow‑merge spare‑part for excavator hydraulic circuits. It converges multi‑path hydraulic oil flow to improve equipment operating efficiency. Common replacement symptoms include slow working action, insufficient flow output, spool jamming and oil leakage on mounting surface.

• Factory Wholesale Price: $136 – $212 USD Direct factory price for hydraulic repair workshops
• Material Specifications: High‑strength alloy steel valve body, precision‑ground spool assembly, reliable internal spring and sealing parts, stable flow‑combining performance, excellent wear‑resistance for long service life
• MOQ & Bulk Discount: 1 Unit, favorable quotation for large‑volume maintenance orders
• Lead Time: 1‑3 working days, sufficient stock supports worldwide logistics shipment
• Warranty: 12‑month replacement warranty, full hydraulic flow‑combining and sealing performance testing completed before shipment

2. Application Scope

This Confluence Valve applies to excavator hydraulic maintenance and overhaul scenarios:

• Hydraulic Circuit Overhaul: Direct replacement for worn, stuck or leaking original excavator confluence valve assembly.
• Hydraulic Fault Repair: Solve slow working action, insufficient oil flow, spool jamming and oil‑leakage failures.
• Repair Workshop Usage: Strict dimensional tolerance, convenient installation, stable flow‑combining performance.
• Overseas Parts Reseller: Stable inventory supply, complete QC documents support cross‑border spare‑parts trading.

3. Common Confluence Valve Failure Troubleshooting

• Fault 1: Excavator Slow Working Action, Insufficient Operating Speed
  Cause: Internal spool wear, spring fatigue, hydraulic impurity jamming valve core clearance.
  Solution: Install brand‑new Confluence Valve, flush hydraulic circuit and replace hydraulic filter element.
• Fault 2: Spool Jamming, Confluence Function Invalid
  Cause: Valve‑core abrasion, hydraulic dirt deposit inside valve chamber.
  Solution: Fit new Confluence Valve, fully clean the whole hydraulic oil circuit.
• Fault 3: Valve Body & Installation Surface Oil Leakage
  Cause: Seal ring aging, mating surface scratch damage.
  Solution: Replace complete confluence valve assembly, check mounting flatness and evenly tighten bolts.
• Fault 4: Unstable Hydraulic Flow After Confluence
  Cause: Internal spool abrasion, oil passages blocked by hydraulic contamination.
  Solution: Replace full confluence valve assembly, inspect hydraulic oil cleanliness.

4. Matching Hydraulic Spare Parts Recommendation

5. Frequently Asked Questions

Q1: How to confirm this confluence valve fits my excavator?
A: Please provide machine model and installation dimension for fast compatibility check.

Q2: What quality test will be performed before shipment?
A: Every confluence valve passes professional hydraulic flow‑combining and sealing performance testing before delivery.

Q3: What points should be noticed during installation?
A: Keep mounting face and oil ports clean to avoid dirt entering valve interior, test hydraulic flow performance after installation.