PC200‑6 No‑OEM‑PC200‑6‑Load‑Valve Load Valve Compatible with Excavator

1. Product Overview & Wholesale Price Range

The PC200‑6 Load Valve (Part # No‑OEM‑PC200‑6‑Load‑Valve) is a core unloading component for PC200‑6 excavator hydraulic control valve. It releases redundant system pressure, lowers hydraulic oil temperature and protects other hydraulic components. Common replacement symptoms include high hydraulic oil temperature, slow working actions and continuous overflow noise.

• Factory Wholesale Price: $120 – $215 USD Direct factory price for hydraulic repair workshops
• Material Specifications: High‑alloy precision‑ground spool, sensitive unloading response, outstanding wear‑resistance and sealing performance, long service cycle
• MOQ & Bulk Discount: 1 Unit, favorable price for large‑volume maintenance orders
• Lead Time: 1‑3 working days, adequate stock supports global logistics delivery
• Warranty: 12‑month replacement warranty, full hydraulic pressure testing finished before dispatch

2. Application Scope

Perfectly fits PC200‑6 excavator main control valve hydraulic circuit and construction machinery overhaul works:

• Hydraulic Overhaul: Direct replacement for worn, stuck or damaged original load valve assembly.
• Hydraulic Fault Repair: Solve high oil temperature, slow operation and overflow noise failures.
• Repair Workshop: Accurate dimension match, simple installation, stable unloading performance.
• Overseas Parts Dealer: Stable inventory supply, complete QC records support cross‑border spare‑parts trading.

3. Common Load Valve Failure Troubleshooting

• Fault 1: Excavator Hydraulic Oil Temperature Rises Too Fast
  Cause: Internal spool wear, spring fatigue, dirt impurity trapped inside valve clearance.
  Solution: Install brand‑new No‑OEM‑PC200‑6‑Load‑Valve Load Valve, flush hydraulic circuit and replace hydraulic filter.
• Fault 2: Working Implement Actions Are Slow And Sluggish
  Cause: Valve core abrasion, reset spring performance degradation.
  Solution: Fit PC200‑6 No‑OEM‑PC200‑6‑Load‑Valve Load Valve, thoroughly clean whole hydraulic oil loop.
• Fault 3: Continuous Overflow Noise Under Idle Condition
  Cause: Internal component wear, oil passages blocked by hydraulic contamination.
  Solution: Replace complete load valve assembly, inspect hydraulic oil cleanliness status.
• Fault 4: Oil Leakage On Load Valve Mounting Surface
  Cause: Seal ring aging, mating surface scratch damage.
  Solution: Change full load valve assembly or matching seal repair kit.

4. Matching Hydraulic Spare Parts Recommendation

5. Frequently Asked Questions

Q1: How do I confirm this load valve fits my excavator?
A: Please confirm excavator model, installation dimension and technical parameters, provide No‑OEM‑PC200‑6‑Load‑Valve for fast compatibility verification.

Q2: What quality inspection will be carried out before goods dispatch?
A: Every PC200‑6 Load Valve goes through strict hydraulic test to guarantee reliable unloading performance.

Q3: What points need attention while installing load valve?
A: Keep mounting surface and oil ports clean to prevent dirt entering valve interior, test machine actions after installation and check hydraulic oil temperature change.