JH 1/2"–24" High Temperature Regulating Control Valve – Class 150–2500, Anti-Cavitation Design

The JH High Temperature Regulating Valve is a robust industrial control valve designed for high-performance flow regulation under extreme temperature and pressure conditions. Built to GB/T 4213-2008 and GB/T 17213 standards, it is available in sizes from 1/2" to 24" (DN15–600) and pressure ratings from Class 150 to Class 2500 (PN16–420). Engineered with anti-cavitation and anti-flashing features, this valve ensures reliable operation in services containing erosive and granular media. It offers smooth, vibration-free modulation and low noise levels, making it ideal for critical flow control applications in power plants, chemical processing units, and high-pressure steam systems. Its tight shut-off capability and excellent control characteristics allow for precision regulation. The valve supports multiple end connections and is compatible with various pneumatic, electric, and hydraulic actuators.

Specifications:

– Valve Type: High-temperature globe-style control valve
– Size Range: 1/2" to 24" (DN15 to DN600)
– Pressure Class: CL150 to CL2500 / PN16 to PN420
– Temperature Range: High temperature (specific range per trim design)
– Flow Characteristic: Precise regulation with tight shut-off
– Body Design: Anti-cavitation, anti-erosion, and flashing-resistant
– Operation: Pneumatic, electric, or hydraulic actuation
– Design Standards: GB/T 4213-2008, GB/T 17213
– End Connections: Flanged, BW, SW, or threaded (customizable)
– Suitable Media: Steam, oil, high-temp gases, granular fluids, corrosive and erosive media

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