Dongguan Zhongwei custom CNC hydraulic manifold / valve block, up to 350 bar

The specialisation of the Dongguan Zhongwei factory is custom hydraulic manifolds and valve blocks: multi-port high-pressure modules for excavators, tractors, construction and wind power equipment.

Full cycle: design of cartridge valve cavities, manufacturing and testing. Channels are milled and drilled on 3/4/5-axis equipment, with controlled deburring and flushing; an anti-corrosion finish is applied. Pressure up to 350 bar (typical 7075 example).

Key features:

• Pressure up to 350 bar
• 3/4/5-axis channel machining
• Deburring control and channel flushing
• Cartridge valve cavities
• From 1 pc

Specifications:

• Product: hydraulic manifold / valve block, multi-port module
• Pressure: up to 350 bar (typical 7075 example)
• Material: Al 6061 / 7075, steel, brass
• Process: 3/4/5-axis channel milling, drilling, tapping, deburring
• Finish: anodizing, zinc-nickel, powder coating, polishing
• Channel cleanliness: deburring control and flushing
• MOQ / lead time: from 1 pc; samples 1–2 weeks, series 3–4 weeks
• Industries: excavators, tractors, construction, wind power, automation

Application: Hydraulic systems of excavators, tractors, construction and wind power equipment, automation.

Before ordering: For a quote, provide the hydraulic circuit or 3D model, pressure and flow, cartridge valve type, material and pressure test requirements.