Precision Hydraulic Flow Control Valve – KC Series (KC-03, KC-04, KC-06)

High-Quality Materials
Constructed from durable hardened steel and precision-machined brass components for superior corrosion resistance and long-lasting performance under high-pressure conditions.
Ultra-Precise Flow Regulation
Features a finely calibrated throttling mechanism with ±2% accuracy, ensuring consistent flow control for hydraulic systems in industrial and mobile equipment.
Wide Compatibility
Direct replacement for major OEM valves, compatible with standard hydraulic fluids (mineral oil, HFA, HFB) and operating pressures up to 350 bar (5076 psi).
Optimized for Critical Applications
Ideal for construction machinery (excavators, loaders), agricultural equipment (tractors, harvesters), and factory automation systems requiring stable flow rates.
Engineered for Easy Maintenance
Modular design with replaceable cartridge inserts and standardized O-ring seals (NBR/FKM options) minimizes downtime during servicing.
Global Bulk Supply Advantage
Factory-direct pricing with volume discounts available for industrial buyers – no middlemen, guaranteed lowest wholesale rates worldwide.
Certified Reliability
Manufactured in ISO 9001-certified facilities with full performance testing (pressure cycling, leakage checks) before shipment.
Note:
Specify KC-03 (1/4"), KC-04 (3/8"), or KC-06 (1/2") when ordering for exact port size matching.