The DC3700 Series Steam Desuperheating and Reducing Station (PRDS) is the most versatile and compact steam desuperheating solution for steam turbine bypass systems, including high pressure and low pressure bypass.

On the afternoon of 10th May 2023, Vietnam strategic partners visited our company for inspection and guidance.

In order to achieve the low noise and anti-cavitation, Dongchen DC1624L series control valve adopts porous cage instead of DC1624 standard cage.

The leakage problem of the valve is the top priority of the valve quality problem we are concerned about. Today we will popularize the reasons for the leakage of the valve body and bonnet in valve components

On November 15th, 2022 China Nuclear Energy High-Quality Development Conference and Shenzhen International Nuclear Energy Industry Innovation Expo (2022 Shenzhen Nuclear Expo) was grandly opened in Shenzhen International Exhibition Center. Zhejiang Dongch

DOCN Labyrinth Control Valve is a control valve specially designed for severe conditions such as high temperature and high pressure difference.

Dongchen Attended the "7th Procurement Conference For China Petroleum and Chemical Industry".

Bypass valves are designed to divert steam from one part of the system (such as power generation or process steam such as paper and pulp production) to a reheat or exhaust piping to safeguard equipment from over-pressure.

DOCN stainless steel cage control valve has the advantages of both single and double seat valves, and is superior to single and double seat valves in terms of stability, lifespan, assembling and disassembling, maintenance, etc..

On November 15th, 2022, China's First Nuclear Expo was grandly opened in Shenzhen, Guangdong. Zhejiang Dongchen Valve Technology Co., Ltd. debuted at the exhibition with high-end control valves and desuperheaters.