We are a major manufacturer, supplier, and exporter of industrial flow control hardware, offering precision-engineered Non-Return Valves (NRV check valves) built to prevent fluid backflow and safeguard pipeline systems from damaging water hammer impacts. Our advanced production pipelines deliver rugged, zero-leakage directional valves that integrate seamlessly into complex fluid networks, establishing our facility as the premier choice for heavy- ... Continue
How to use a ball valve (operating guide)A ball valve is a quarter-turn directional valve that uses a rotating, perforated hollow ball to control the flow of fluid through it. Here's how to operate and maintain it correctly:1. Basic Operation (On / Off)To Open (Full Flow): Turn the handle parallel to the pipe. When the handle is aligned with the pipeline, the internal ball's hole is in line with the fluid path, allowing maximum media flow ... Continue