Premium Chengyuan D Series Hydraulic Valves – Precision Engineered for Industrial Excellence

High-Performance Hydraulic Control
Industrial-grade servo valves designed for precise fluid flow regulation in heavy machinery. Features corrosion-resistant stainless steel components and ultra-fine machining tolerances (±0.01mm) for leak-proof operation under 400+ bar pressure.
Wide Compatibility & Durability
Models like D634-327C and D661-4546C integrate hardened alloy sleeves and ceramic-coated spools, extending lifespan in abrasive environments (mining, construction). Compatible with ISO VG 32/46 hydraulic oils.
Optimized for Critical Applications
Ideal for CNC injection molding, steel mill actuators, and marine hydraulic systems. Low hysteresis design ensures rapid response (<10ms) for dynamic load handling.
Bulk Order Advantage
Direct factory pricing with MOQ flexibility. CE-certified, shipped globally with 24/7 technical support. Custom hydraulic configurations available."