Overview

HV2500, 250MPa,Ultra High Pressure Flow Regulating Valve

Engineered for critical applications demanding uncompromised pressure containment, ULTPRE’s HV2500 series delivers surgical flow control and leak-proof security in ultra-high-pressure testing, isostatic pressing, and aerospace systems.

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Breakthrough Technology
⚙️ 250MPa Pressure Containment
Hardened needle valve design ensures zero-leak locking and precise metering at pressures exceeding 36,000 psi – 3.5× higher than industrial standards.

⚙️ Modular Stackable Architecture

  • Parallel installation of multiple valves for multi-circuit control

  • Compact footprint saves 40% space versus conventional systems

Military-Grade Construction
► 42CrMo QPQ+ENP Treated Body

  • Electroless nickel plating (50µm) + nitriding

  • 950HV surface hardness | 1,500hr salt spray resistance
    ► Zero-Failure Sealing
    Asymmetric carbide-reinforced seals withstand extrusion at 300MPa

Critical Performance Advantages
✅ Micro-Precision Flow Control
Fine-thread needle (0.35mm pitch) enables ±3% flow repeatability for viscous media/high-density gases

✅ Vibration-Immune Security
Interlocked flange design prevents loosening under 15G shocks

✅ Extreme Environment Ready
FKM/Kalrez® seals operate at -54°C to 232°C

Dimensions

–File NameFile Type
液压附件图册中文
Hydraulic Accessories BrochureEnglish