GVO 702-21-55310 723-40-70100 Pressure Reducing Relief Valve for PC60-7 PC200-6 PC300-6 Excavators

GVO 702-21-55310 723-40-70100 Pressure Reducing Relief Valve for PC60-7 PC200-6 PC300-6 Excavators

 Key attributes

Precise Pressure Reduction & Stabilization
  As a self-reducing valve, it steps down the high pressure from the main hydraulic system to a stable, low pressure. This provides clean, stable pilot oil to the PPC (Proportional Pressure Control) valve system, which is essential for accurate and responsive control.

Protects Sensitive Components
  By limiting and stabilizing pilot circuit pressure, it effectively prevents high-pressure shocks from damaging sensitive components such as the joystick PPC valves, main control valve spools, and solenoid valves.

Enhances Operational Precision & Comfort
  Stable, accurate pilot pressure is the foundation for smooth, precise machine movements. This valve ensures consistent joystick feel and clear feedback, allowing operators to perform fine grading and other precision tasks with confidence.

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GVO Company Overview

   Professionalism is at the core of everything we do at GVO. From our sourcing standards and quality inspection protocols to our responsive customer support and transparent pricing, we maintain the highest professional standards. We serve customers across three continents with the same level of care and attention. Our team is knowledgeable, reliable, and committed to getting every order right. We take pride in our work, and it shows in every part we deliver.

Operational Capabilities

  We maintain a comprehensive supply chain covering engine, hydraulic, electrical, sealing, bearing, and gear components for all major excavator brands. Our 40,000 m³ warehousing facility ensures extensive stock availability, enabling same-day dispatch and rapid order fulfilment.

GVO — Professional standards, every order.