Industry News

This guide provides detailed instructions for installing and maintaining swing check valves, covering both horizontal and vertical installations, proper flow orientation, preparation steps, sealing techniques, water flow testing, and routine maintenance. By following these best practices, users can...

This guide details the complete installation process for threaded needle valves in industrial systems, covering pre-installation preparation, correct use of sealing materials, precise alignment, tightening procedures, post-installation pressure and leak testing, functional verification, and regular...

Thermostatic steam traps are essential devices in steam piping systems that automatically discharge condensate while preventing steam loss. By relying on temperature-sensitive elements such as bimetallic strips, bellows, or liquid-filled capsules, these valves open when condensate is present and close...

This comprehensive guide explores diaphragm valve leakage in industrial systems, analyzing causes such as material aging, valve seat wear, installation errors, and operating beyond design limits. It details effective detection methods, including visual, flow, pressure, and bubble tests, and provides...

A swing check valve is an automatic non-return valve designed to prevent backflow in piping systems by using a hinged disc that opens and closes based on fluid pressure and gravity. Known for its simple structure, low flow resistance, and reliable operation, it is widely used across industries such...

Floating ball valves are fundamental components in industrial fluid control systems, widely used across oil and gas, chemical, power, water treatment, and food industries. Their operation relies on a freely floating ball that aligns or blocks fluid flow through the pipeline, providing reliable sealing,...

This article provides a comprehensive overview of the sealing technology used in resilient seated gate valves widely applied in municipal water supply systems. It explains the fundamental sealing principles based on elastic rubber deformation, compares the two main gate sealing structures—stop-type...

This article provides a comprehensive comparison between V-port ball valves and knife gate valves, two widely used valves in industrial fluid control systems. It explains their structural principles, working mechanisms, sealing options, and typical applications across industries such as mining, wastewater...

The triple-eccentric bidirectional sealing butterfly valve is an advanced industrial valve designed for precise flow control and reliable on-off operation. Its unique triple-eccentric design, floating seat, composite seal, and wedge-block transmission enable bidirectional zero leakage, reduce operating...

This guide provides a detailed overview of globe valves, covering their structural types, advantages, typical applications, and key selection factors. It explains traditional T/Z-type, Y-type, angle, plunger, and double-seat designs, highlighting flow characteristics, pressure loss, and maintenance...

Single-seated and double-seated control valves are two common types used in industrial fluid control systems, each offering distinct structural features and performance characteristics. Single-seated control valves provide excellent sealing performance and low leakage, making them suitable for clean...

Sanitary diaphragm valves are specialized valves designed for industries with strict hygiene requirements, such as food, pharmaceuticals, and biotechnology. Using a flexible diaphragm as the sealing element, they provide complete isolation of the fluid from valve components, ensuring zero leakage, minimal...