Rising Stem vs Non-Rising Stem Gate Valves Explained
Quick Summary Comparing rising stem vs non-rising stem gate valves is more than a visual preference—it directly affects installation space, maintenance strategy, safety, and long-term reliability. At Vcore Valve, we regularly see valve performance issues caused by incorrect stem selection. This guide explains the structural differences, operating principles, real-world applications, and selection criteria to help engineers […]
Gate Valve: 5 Types, Parts, and Working Principle
Quick Summary Gate valves play a key role in isolating pipelines in water, oil, gas, and industrial processing systems. Their shut-off reliability depends on the wedge type, stem design, sealing materials, and pressure class. Many performance issues—such as internal leakage or incomplete closure—are usually caused by incorrect specification rather than manufacturing defects.This guide provides a […]