Industrial Valves, Actuators, and Engineered Process Control
LibertyCES operates under a "Zero-Spec-Failure" standard, integrating piping, valves, fittings, actuation, SCADA systems, instrumentation, and control packages into unified specifications designed to prevent downtime and safety risks.
Industrial Valves
Ball, butterfly, check, diaphragm, plug, and knife gate options in thermoplastic and metal/lined materials.
Actuators & Automation
Electric and pneumatic packages with position feedback and fail-safe capabilities.
SCADA & Smart Metering
Digital control layer enabling remote monitoring and command integration.
Thermoplastic solutions (PVC, CPVC, PP/GFPP, PVDF) for corrosive chemical environments, plus metal and lined specialist options for high-temperature, high-pressure applications. Material selection is treated as critical to preventing failures, not a catalog afterthought.
Compliance with ASME B31.3 process piping, control valve sizing methodology, and API 6D critical isolation requirements.
Common failure modes addressed: through-valve leakage, external leakage from packing/stem issues, and actuation failures.
James Riggins has personally specified over 100 municipal and industrial projects with a focus on preventing specification failures through detailed component selection — 30+ years, chemical feed systems, storage tanks, pumps, controls, and instrumentation.
Frequently Asked Questions
What valve materials are used for corrosive chemical service?
Thermoplastic solutions — PVC, CPVC, PP/GFPP, and PVDF — are specified for corrosive chemical environments, with metal and lined specialist options reserved for high-temperature, high-pressure applications.
What engineering standards do industrial valve and piping specs follow?
ASME B31.3 for process piping, control valve sizing methodology, and API 6D for critical isolation valve requirements.
What are the most common industrial valve failure modes?
Through-valve leakage (internal seat failure), external leakage from packing or stem issues, and actuation failures — LibertyCES diagnostics are built around these three categories.
What does SCADA add to a valve/actuator package?
A digital control layer that enables remote monitoring and command integration for the valve and actuation package, rather than relying on manual, on-site operation alone.