JRVAL’s custom flanged butterfly valves solve leakage and operational issues for industrial pipelines.

JRVAL engineered a custom cryogenic butterfly valve, solving critical material, fitment, and automation challenges for a chemical plant.

A failing wafer type butterfly valve halted production. Discover how our precision valve machining & material expertise delivered a reliable solution.

JRVAL’s definitive guide on gate vs. butterfly valves, analyzing mechanics, applications, and performance to ensure optimal system selection.

Advanced anti-static butterfly valves prevent ignition by safely dissipating static electricity in hazardous environments.

JRVAL Valves Power Western China’s Green Transition Through Extreme-Environment Innovation

The double eccentric surpass triple offset in some media—defying ‘high-end always better’ norms.