Discover how our Series 700 Lug Butterfly Valve solved critical seal failure and corrosion issues in a high-pressure seawater desalination plant

An exhaustive engineering guide to selecting butterfly valve bearings, with data on materials, standards, and performance properties.

How our engineered lug butterfly valve solved critical corrosion and sealing failures for a major municipal water project.

Compare butterfly and globe valves. Learn key differences in flow control, pressure drop, cost & application to choose the right valve for your system.

An engineering guide to selecting robust butterfly valves for abrasive slurry. Covers materials, standards, and advanced designs.

JRVAL’s engineered ductile iron valves provided proven reliability for Bangkok’s critical municipal water infrastructure.

We engineer precision lug butterfly valves for flawless marine OEM integration, guaranteeing reliability and preventing costly failures.

An in-depth engineering guide on butterfly valve stem design, from materials and torque to standards and failure modes.