Recently, Chinese valve manufacturing enterprises have made a series of technological breakthroughs in the field of cryogenic ball valves. Multiple products have been successfully ... [2026-03-09]
The Q47 fixed ball valve is a high-performance ball valve designed for long-distance pipelines and general industrial applications. Its construction prioritizes strength, safety, a... [2026-03-05]
In valve manufacturing, ductile iron has become an ideal alternative to cast steel due to its excellent mechanical properties and cost advantages. Its core strength comes from a un... [2026-02-26]
I. Key Features 1. Double Block and Bleed (DBB): The valve employs spring-preloaded floating seats. In both the fully open and fully closed positions, the upstream and downstream... [2026-02-09]