PC200‑7 No‑OEM‑PC200‑7‑Pressure‑Compensating‑Valve Pressure Compensating Valve Compatible with Excavator

1. Product Overview & Wholesale Price Range

The PC200‑7 Pressure Compensating Valve (Part # No‑OEM‑PC200‑7‑Pressure‑Compensating‑Valve) is an important pressure‑flow regulating part for PC200‑7 excavator hydraulic circuit. It compensates pressure fluctuation to guarantee stable movement of working devices. Common replacement symptoms include working jitter, uneven speed, power drop and unstable hydraulic output.

• Factory Wholesale Price: $98 – $182 USD Direct factory price for hydraulic repair workshops
• Material Specifications: High‑alloy precision‑machined spool, sensitive pressure response, excellent 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 PC200‑7 excavator hydraulic system and construction machinery overhaul works:

• Hydraulic Overhaul: Direct replacement for worn, stuck or damaged original pressure compensating valve assembly.
• Hydraulic Fault Repair: Solve operation jitter, flow instability and insufficient power troubles.
• Repair Workshop: Precise dimension match, simple installation, reliable pressure‑compensating performance.
• Overseas Parts Dealer: Stable inventory supply, complete QC records support cross‑border spare‑parts trading.

3. Common Pressure Compensating Valve Failure Troubleshooting

• Fault 1: Excavator Working Device Jitters During Operation
  Cause: Internal spool wear, spring fatigue, dirt impurity trapped inside valve clearance.
  Solution: Install brand‑new No‑OEM‑PC200‑7‑Pressure‑Compensating‑Valve Pressure Compensating Valve, flush hydraulic circuit and replace hydraulic filter.
• Fault 2: Hydraulic Flow & Pressure Unstable
  Cause: Valve core abrasion, internal spring performance degradation.
  Solution: Fit PC200‑7 No‑OEM‑PC200‑7‑Pressure‑Compensating‑Valve Pressure Compensating Valve, thoroughly clean whole hydraulic oil loop.
• Fault 3: Hydraulic System Produces Abnormal Noise
  Cause: Internal component wear, oil passages blocked by hydraulic contamination.
  Solution: Replace complete pressure compensating valve assembly, inspect hydraulic oil cleanliness status.
• Fault 4: Oil Leakage On Pressure Compensating Valve Mounting Surface
  Cause: Seal ring aging, mating surface scratch damage.
  Solution: Change full pressure compensating valve assembly or matching seal repair kit.

4. Matching Hydraulic Spare Parts Recommendation

5. Frequently Asked Questions

Q1: How do I confirm this pressure compensating valve fits my excavator?
A: Please confirm excavator model, installation dimension and technical parameters, provide No‑OEM‑PC200‑7‑Pressure‑Compensating‑Valve for fast compatibility verification.

Q2: What quality inspection will be carried out before goods dispatch?
A: Every PC200‑7 Pressure Compensating Valve goes through strict hydraulic test to guarantee stable pressure‑compensating performance.

Q3: What points need attention while installing pressure compensating valve?
A: Keep mounting surface and oil ports clean to prevent dirt entering valve interior, test machine running status and pressure data after installation.