GVO 173-3536 Rotary Priority Valve Anti Swing Overflow Valve Swing Motor Relief Valve for EC135B EC140B EC240B EC210C EC240C

GVO 173-3536 Rotary Priority Valve Anti Swing Overflow Valve Swing Motor Relief Valve for EC135B EC140B EC240B EC210C EC240C

 Key attribute

Product profile

• Precise Pressure Protection: As a safety valve, it automatically opens to relieve pressure when the swing system pressure exceeds the set limit. This prevents damage to the swing motor, hydraulic pump, and lines caused by overload, helping you avoid costly repairs.
• Smooth Swing Operation: By stabilizing swing circuit pressure, it effectively absorbs shock during start and stop, reduces machine shaking, and makes operation smoother and more precise for better operator comfort.
• Reliable Anti-Swing Control: The valve features an anti-swing function that helps suppress inertial sway when the swing stops, allowing the machine to position quickly and steadily for improved working efficiency.

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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. Our mission is to keep your machines working. Founded in 2017 and headquartered in Guangzhou, China, we serve the global construction machinery industry.

  Quality is our starting point. Raw materials are inspected before production. Manufacturing processes are monitored in real time. Finished products must pass performance and durability tests. Every part is checked again before shipping to ensure reliability.

  Our quality promise is strict. Raw materials are inspected before production. Manufacturing processes are monitored in real time. Finished products must pass performance and durability tests. Every part is checked again before shipping. We do not compromise on quality.Our logistics support includes air, sea, and express shipping. We handle export documents and work to ensure timely delivery to customers in more than 30 countries. With over 1,000 part numbers in stock, we can respond quickly to common and urgent requirements.

  We earn customer trust through consistent quality, fair pricing, and responsive service. 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.