While our engineering capabilities span the full thermal spectrum — from deep cryogenic to high-temperature environments — we are globally recognized for our deep expertise in cryogenic applications, specifically for:

• Air separation units (ASU) and cryogenic control systems
• Hydrogen liquefaction and storage applications
• Helium extraction and purification processes
• High-temperature industrial processes

Our valves are trusted by leading engineering companies and end-users across:

• Air Separation Units (ASU)
• LNG receiving terminals and liquefaction plants
• Hydrogen production and liquefaction facilities
• Petrochemical processes
• PDH (Propane Dehydrogenation), BDH (Butane Dehydrogenation), liquid-nitrogen wash, and liquid-methane wash
• Rare gas extraction (helium, neon, krypton)

CenturyVal is more than a manufacturer — we are a technical authority that has led the drafting of China's national standards for cryogenic and oxygen valve technology:

• JB/T 12955-2016 — Valves for Oxygen Services Technical Specifications
Led by Mr. Jianting Li (Legal Representative)

• GB/T 24925-2019 — Cryogenic Valves Technical Specification
Participated by CenturyVal technical team

• JB/T 15277-2026 — Liquid Hydrogen Valves Technical Specification
Contributed by Mr. Hai Ling, Chief Engineer and hydrogen specialist

We pride ourselves on providing customized engineering for special working conditions. Whether you require:

• Optimized internal trims for special casese
• Bespoke face-to-face dimensions for existing pipelines
• Dedicated designs for severe service

CenturyVal delivers precision-engineered solutions that optimize your process efficiency.