This article aims to resolve the problems that can occur when high actuator torque has a negative effect on the stem of the valve in offshore service. In fact,
In process piping systems, most valves are designed to limit their flow to a certain range by making the flow path or area of the closure element smaller th
Statoil ASA, Norway's biggest petroleum company, will change its name to Equinor as it seeks to broaden its energy reach beyond oil and gas production. "The
Особенности задвижек ножей: 1. Вы можете выбрать ручной, пневматический, электромагнит
The company Next Decade has chosen ABB as the automation and electrical partner for its Rio Grande LNG project in South Texas. Next Decade is using a "low cost,
Регулировочный клапан — разновидность трубопроводной арматуры, предназначенная дл
Work Hard, Play Hard, The Happy Theory in DERVOS! Each year, we will have a travelling here in DERVOS, this year, Northern China has been made our destination,
Recently, The shut-off valve body was installed successfully in Qingdao site of China National Offshore Oil Corporation (CNOOC). The body of shut-off valve is b
Anticorrosion has always been the main problem of chemical equipments. According to some statistics, about 60% damage to chemical equipments is caused by corros
A patent certificate (ZL201610246292.6) for the invention of Involute Butterfly Control Valve was issued by the Chinese State Patent Office on January 2, 2018.
Plug valve is a closed or plunger-shaped rotary valve to close or open by turning 90 degrees so that the port on the valve plug can be same or separate directio
On the morning of January 4, 2018, Datong Reciprocity Group CO., LTD. was honored "Intelligent manufacturing technology center of high-end valves in petrochemic