All Categories - Centuryval
July 7, 2026 ·
The oxygen venting system is one of the highest-risk sections in an air separation unit (ASU)....
July 3, 2026 ·
Ⅰ Detailed Requirements of Global Standards for Valve Shell Test 1. ASME B16.34-2025 It is a...
June 29, 2026 ·
G-gas’s low-temperature cryogenic project has stepped into the pre-commissioning phase. As the...
June 22, 2026 ·
In modern air separation units (ASUs), the reliable transport of cryogenic liquids from the lower...
June 10, 2026 ·
The oxyfuel combustion system at Ssangyong C&E's cement plant in Korea is now in critical...
Delivering High-Performance Valve Solutions for Korean Steel Plant Air Separation Unit (ASU) Project
May 11, 2026 ·
Overview We are pleased to announce the full successful commissioning and first start-up...
December 23, 2025 ·
1. Leakage Classes and Corresponding Leakage Rates 1.1 Leakage Classes in Standards: ...
December 17, 2025 ·
Part I: Conventional Flow Directionfor Globe Control Valves Globe control valves are generally...
December 9, 2025 ·
Most engineers treat anti-surge valves as standalone components. That's mistake #1. It's the...
November 30, 2025 ·
Following our previous article: Anti-SurgeValves for Compressors: Case Studies and Lessons from...
November 23, 2025 ·
In air separation units (ASUs), thereexists a class of valves that typically operates in...
November 15, 2025 ·
Cryogenic valve icing remains one of the most persistent challenges in industrial gas...
August 13, 2024 ·
Large-scale air separation units are essential for industries like petrochemicals, metallurgy,...
April 26, 2024 ·
In large-scale air separation industry, engineers tend to use three lever valves instead of...
February 6, 2023 ·
Hydrogen could be the final solution to achieving carbon neutrality as it will contribute largely...
January 13, 2023 ·
An air separation unit (ASU) separates atmospheric air into its primary components, typically...
January 11, 2023 ·
Water processing is vital for residential and commercial purposes and for preserving the...
January 5, 2023 ·
The cage guided control valve is a balanced valve that can be used as a dump valve, pressure...
December 26, 2022 ·
Our journey would not have been possible without you, our customers, and our partners, and we are...
December 13, 2022 ·
The history of manufacturing valves and actuators stretches back to the earliest days of human...


