GVO Priority Valve Flow Valve Pressure Safety Relief Valve for Construction Machinery Excavator Hydraulic Spare Parts E305 E306

GVO Priority Valve Flow Valve Pressure Safety Relief Valve for Construction Machinery Excavator Hydraulic Spare Parts E305 E306

 Key attribute

Product profile

• The E305 flow valve accurately meters hydraulic oil flow to the boom, arm, bucket, and travel circuits, enabling smooth and precise control of all machine functions.
• Specifically designed for the Cat E305 and E306 platform, this valve ensures proper flow characteristics for the machine's compact hydraulic system.
• Manufactured to specifications for consistent, dependable operation under varying load conditions.
• Direct replacement design with standard mounting dimensions and port connections, minimizing machine downtime.

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GVO Value

  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 focus on after-sales support as much as product supply.

  We supply hydraulic pumps, gear pumps, relief valves, throttle motors, sensors, solenoid valves, regulators, wiring harnesses, and engine parts. Our products are compatible with major brands such as Komatsu, Catt, Kobelco, Hitachi, VoOlvo, Hyundai, Doosan, Sany, XCMG, JCB, and Case. With over 1,000 part numbers in stock, we maintain deep inventory to reduce waiting time and avoid unnecessary backorders. Every part is inspected and performance-tested before shipment.

  As a factory-direct supplier, we control quality and cost from raw material to finished product. Every part is inspected and performance-tested before shipment. 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. Our products are exported to more than 30 countries and regions.

  GVO — Precision Components. Global Supply. Trusted Partnership.