Specialty & Service Valves

Overview: Tailored for the absolute extremes of industrial processing, this portfolio covers hydrostatic test isolation valves, high/low-pressure turbine bypass systems, high-pressure heater three-way changeover valves, and proprietary multi-port rotary distribution valves.

Key Applications: Coal gasification, advanced metallurgical units, critical power plant sub-systems, and ultra-high-pressure testing facilities. Recognized as leading import-substitution products with multiple industrial innovation awards.

Technical Excellence and Certifications: Pressure boundaries undergo 100 percent Co60 radiographic inspection (RT), Positive Material Identification (PMI) spectrometry, and -196 degrees Celsius cryogenic impact testing. Backed by the Kaifeng High-Temperature and High-Pressure Valve Engineering Technology Research Center and China premier dedicated Valve College.