Xinhai valves meet mining industry demands of mining and refining processes safer and more efficient, improving the safety environment, decreasing downtime.
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News & Events
- Introduction to gas valves currently used in China gas industry - part two
- 4. Flat gate valve The flat gate valve is a general-purpose valve that has been used in gas pipelines in recent years. The flow resistance is small at full bore, and the seals on both sides are forme...
- Introduction to gas valves currently used in China?gas industry - part one
- 1. Oil-sealed plug valve In the 1980s, China's gas was mainly made of artificial coal, and there were more impurities and "gas glue" in artificial coal. The traditional single&nbs...
- Introduction of several special purpose gas valves
- 1. Emergency shut-off valve for pressure regulator The emergency shut-off valve for pressure regulators is an important safety protection device in gas transmission and distribution systems. The emerg...
- Latest uses and features of sanitary pneumatic?butterfly?valves
- First: Uses and features of sanitary pneumatic butterfly valve?s Sanitary pneumatic butterfly valves adopt standard electronic polishing, smooth surface to ensure clean, no media storage area, no p...