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

1. Product Overview & Wholesale Price Range

The PC200‑6 LS Valve (Part # No‑OEM‑PC200‑6‑LS‑Valve) is a core load‑sensing component of PC200‑6 excavator main control valve. It senses working load signal and adjusts pump output flow, helping reduce fuel consumption and keep stable operation. Common replacement symptoms include slow working actions, obvious hydraulic noise, excessive fuel consumption and weak digging force.

• Factory Wholesale Price: $122 – $215 USD Direct factory price for hydraulic repair workshops
• Material Specifications: High‑alloy precision‑ground spool, sensitive load signal response, excellent wear‑resistance and sealing performance, long service life
• 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 LS valve assembly.
• Pressure‑Fault Repair: Resolve slow action, hydraulic noise and high fuel consumption problems.
• Repair Workshop: Accurate dimension match, convenient installation, reliable load‑sensing performance.
• Overseas Parts Dealer: Stable inventory supply, complete QC records support cross‑border spare‑parts trading.

3. Common LS Valve Failure Troubleshooting

• Fault 1: Excavator Working Speed Slow, Digging Power Insufficient
  Cause: Internal spool wear, spring fatigue, dirt impurity stuck inside valve clearance.
  Solution: Install brand‑new No‑OEM‑PC200‑6‑LS‑Valve LS Valve, flush hydraulic oil circuit and replace hydraulic filter.
• Fault 2: Obvious Hydraulic Noise While Machine Running
  Cause: Valve core abrasion, load‑sensing spring performance degradation.
  Solution: Fit PC200‑6 No‑OEM‑PC200‑6‑LS‑Valve LS Valve, thoroughly clean whole hydraulic oil loop.
• Fault 3: High Fuel Consumption, Hydraulic Power Matching Abnormal
  Cause: Internal component wear, oil passages blocked by contamination.
  Solution: Replace complete LS valve assembly, check hydraulic oil cleanliness condition.
• Fault 4: Oil Leakage On LS Valve Fitting Surface
  Cause: Seal ring aging, mating surface scratch damage.
  Solution: Change full LS valve assembly or matching seal repair kit.

4. Matching Hydraulic Spare Parts Recommendation

5. Frequently Asked Questions

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

Q2: What quality inspection will be carried out before goods dispatch?
A: Every PC200‑6 LS Valve undergoes strict hydraulic pressure test to guarantee stable load‑sensing performance.

Q3: What points need attention while installing LS valve?
A: Keep installation surface and oil ports clean to avoid dirt entering valve interior, test each machine action after installation completion.