GVO 259-7646 Hydraulic Main Control Valve Auxiliary Overflow Valve for E200 R200-5 R210-5 SH280 HD700 HD800 Excavator Valve Part

GVO 259-7646 Hydraulic Main Control Valve Auxiliary Overflow Valve for E200 R200-5 R210-5 SH280 HD700 HD800 Excavator Valve Part

 Key attribute

Product profile

• Direct Fit for Your Machine: This valve group is made to fit the HD700-7 and related models. It installs without changes, so you can get back to work fast.
• Protects Your Equipment: The main relief valve and safety valve release pressure when it gets too high, preventing damage to the pump, cylinders, and other important parts. This helps you avoid expensive repairs and downtime.
• Smooth and Stable Operation: By keeping hydraulic pressure steady, it helps your machine run smoothly and respond well, even when the load changes.
• Built to Last: Made from high-quality materials, these valves are designed to handle tough digging conditions and keep working reliably over a long service life.
• Easy to Maintain: The design makes it simple to install and service, so your machine stays productive with minimal fuss.
• Good Value: You get dependable performance at a price that makes sense for your maintenance budget.

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   Guangzhou GVO Precision Hydraulic Co., Ltd. is a professional manufacturer and exporter of hydraulic components, electrical systems, and engine parts for excavators. Founded in 2017 and headquartered in Guangzhou, China, we offer factory-direct supply to customers worldwide.

  We supply hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. Our products fit major brands including Komatsu, Kobelco, Hitachi,  Hyundai, Doosan, Sany, XCMG, JCB, and Case. We keep over 1,000 part numbers in stock.

   As a factory-direct supplier, we eliminate middlemen to offer competitive prices without compromising quality. We control quality and cost from raw material to finished product. Every part is inspected and performance-tested before shipment.

Our after-sales support is responsive. If you are not sure about the model, we help you confirm it. If you have any problem after receiving the goods, we stay available to help you solve it. No matter the order size, we treat everyone the same.

GVO — Precision Components. Global Supply. Trusted Partnership.