29 December, 2025

I once saw a poorly installed 8-inch PVC valve fail during a pressure test, causing a costly delay and rework. That moment cemented the need for a strict, step-by-step approach. To install and operate a large PVC ball valve correctly, you must follow a meticulous process focused on safety, precise solvent welding, proper support, and […]

A client once sent me a failed valve spec sheet, asking why their project got rejected. The missing AWWA certification was the clear culprit, a costly lesson in industrial standards. Yes, large series PVC valves (typically 4 inches and above) can and must meet specific AWWA standards for use in municipal, industrial, and irrigation water

I’ve seen metal valves in city water lines fail from rust, causing expensive emergencies. This firsthand experience shows why materials matter for public infrastructure. PVC ball valves are used in municipal water systems primarily for their exceptional corrosion resistance, reliable sealing for flow control, and significant long-term cost savings. They provide a durable, maintenance-free solution

A client once faced a huge problem: manually operating a large valve in a remote, hard-to-reach location was costly and slow. This pushed us to find a reliable automation solution. Yes, large PVC valves can be fully automated for remote control. By adding an electric or pneumatic actuator and a control system, you can open,

We received an urgent call from a water treatment plant manager. Their main line valve failed, causing a costly shutdown. This incident highlights why understanding the true durability of large-diameter PVC ball valves is critical for any large-scale project. Large-diameter PVC ball valves are highly durable for specific applications, with lifespans often exceeding 20 years