25/221793 Load Control Valve Balance Check Valve Hydraulic Pressure Safety Valve Main Relief Valve for 3CX 4CX Tractor Loader

25/221793 Load Control Valve  Balance Check Valve Hydraulic Pressure Safety Valve Main Relief Valve for 3CX 4CX Tractor Loader

 Key attribute

Product profile

• Direct replacement for JCB excavators and loaders.
• Prevents runaway loads and hose-burst accidents.
• Combined relief, sequence, and flow control in one valve.

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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 serve the global construction machinery industry with reliable products, factory-direct pricing, and responsive support.

We are a factory-direct supplier, not a middleman. That means better prices, controlled quality, and faster response. With over 1,000 part numbers in stock, we can handle both common orders and urgent requirements. If you are not sure about the model, we help you confirm it and avoid mistakes.

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 before shipment. Every part is checked again before shipping. After delivery, we stay available for installation guidance and issue resolution.

Our products are exported to more than 30 countries and regions across Asia, Africa, Europe, and the Americas. Whether you are a distributor, a construction team, a repair shop, or an individual machine owner — no matter the order size — we treat everyone the same.