High-Precision ZCRV-10 Screw-In Direct Acting Cartridge Poppet Hydraulic Relief Valve

Industry-Leading Pressure Control
Engineered for exact pressure regulation with hardened steel poppet and precision-ground seat, ensuring minimal leakage and consistent performance under high-pressure hydraulic systems (up to 350 bar).
Durable & Corrosion-Resistant Build
CNC-machined brass body with nickel plating for superior corrosion resistance, compatible with petroleum-based oils, synthetic fluids, and water-glycol mixtures. Ideal for harsh industrial environments.
Compact & Easy Integration
Screw-in cartridge design (ISO 7789 standard) simplifies installation in manifolds or power units, saving space in mobile equipment, injection molding machines, and hydraulic presses.
Bulk Purchase Advantage
Direct factory pricing for wholesale buyers—no middleman markup. Global shipping with guaranteed lowest rates on bulk orders (MOQ flexible).
Universal Hydraulic Applications
Widely used in construction machinery, agricultural equipment, and automated production lines where reliable overpressure protection is critical.