Flat gate valve is one of the important varieties of control valves in the production process. It has the advantages of full diameter, small flow resistance, good sealing and convenient switching.

In the afternoon of October 25, 2022, Hangzhou Energy Conservation Association held the Ninth Fourth Congress and Council Meeting in Zijingang International Hotel. Zhejiang Dongchen Valve Technology Co., LTD Chairman Luo Linhua and Marketing Director Zhen

Dongchen Intelligent invites you to participate in 22nd International Exhibition for Equipment and Technologies for Oil and Gas Industries.

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

On the morning of November 29, Pei Xiaoguang, the former deputy chief of staff of the Zhejiang Provincial Military Region, and other leaders visited Dongchen Valve for investigation guide.

DC3700 bypass valve is the best solution in the field of steam regulation. It integrates high-performance flow control and efficient integrated steam desuperheating performance. DC3700 bypass valve is mainly designed for steam conditioning appli

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

On the morning of February 11, the Qianjiang Economic Development Zone held a pep rally of "Bravely Assuming New Missions and Helping New Centers" to strive to become a national-level economic and technological development zone. Luo Linhua, chairman of Do

DOCN valve has more than 10 years of experience in ball valve research and development.

On the morning of October 29th, Xie Jianjun, deputy secretary of the county party committee and Wan’an County Government of Ji’an City and other leaders visited Dongchen Valve for research and guidance.