Application scenario
Specially used for pneumatic control systems, hydraulic brake systems and valve assembly sealing protection of high-speed trains and EMUs, suitable for precision valve parts of high-speed rail vehicles.
Product description
We customize high-speed train dedicated aluminum valve covers with full processes including gravity casting, CNC precision machining, sealing surface grinding, hole calibration, deburring and hard anodizing. The dense and defect-free castings provide high compression resistance for long-term stable pneumatic and hydraulic pressure bearing. Precision machining ensures flat and fitting sealing surfaces to avoid air and oil leakage. The anodized layer greatly improves surface hardness, wear resistance and corrosion resistance, meeting long-term safe operation standards of high-speed rail equipment. Customization based on drawings and pressure parameters is available.
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