Efficient Fluid Control
400 series valves have soft/hard seal ball valve, with various structural forms including fixed soft/hard seal ball valve, three-proof ball valves, fluorine-lined ball valves. With their extensive applicability, there is minimal fluid pressure loss when the valves are fully open, making them suitable for the shut-off and control of liquids, gases, slurries, and other fluids.
Services & Support
The Latest
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HollySys Assists Mingyang Hydrogen Power in Successful Ignition of "Jupiter-1" 30 MW Pure Hydrogen Gas Turbine
2025-02-18 -
HollySys (Asia Pacific) Celebrates New Year Back-to-Work Event
2025-02-13 -
HollySys Supports Completing and Commissioning Sinopec Yizheng Chemical Fiber's 500 KTA Bottle-Grade Chip Project
2025-01-24
