Regulations, digitalization, and certification are transforming marine butterfly valves into critical, intelligent components for modern vessels.

A factory replaced cheap, failing butterfly valves with quality ones from a source manufacturer, drastically cutting downtime and costs.

Vertically integrated manufacturer JRVAL redefines custom valve supply with a flexible, single-batch production model for global standards.

Material traceability in industrial valves ensures safety, compliance, and performance, protecting your investment and operations.

JRVAL ends costly butterfly valve installation failures with ultra-precise lug hole machining, guaranteeing a perfect fit every time.

Our foundry expertise means our ASTM A351 CF8 valves exceed standards for superior performance and a longer operational life.

Our ASTM A351 CF8 valves use 9% Nickel for superior corrosion resistance, ensuring a longer operational lifespan.

An expert interview reveals why precision machining is the new benchmark for industrial butterfly valve performance and reliability.