The working principle and characteristics of DOCN cage control valve

Because of the diversity of construction materials, trim offerings, and design combinations available with Dongchen gate valves, they are appropriate for a wide variety of applications.

On March 21, Tao Qi, deputy secretary of the Party Working Committee of Qianjiang Economic Development Zone and director of the management committee, and other leaders visited Dongchen Intelligent Technology Co., Ltd. to guide the work.

In the afternoon of August 24, 2022, the opening ceremony of DOCN’s training for fresh graduates was held.

On November 17th, 2022, Dongchen Valve chairman Luo Linhua and general manager Wang Lihua visited Han’s Laser for learning and exchange.

DOCN Cryogenic Valve

In brief, the principle of globe valve, made by Chinese Globe Valve Manufacturer DOCN, is to use the stem torque to give a downward pressure to the sealing surface.

Check valves, also known as nonreturn or one-way valves, enable fluid to flow one way in a pipeline.

In the early of July, 82 sets of valves were developed successfully by Zhejiang Dongchen Valve Technology Co.,LTD. There are electric globe valves, gate valves, check valves, safety valves and bellows globe valves.

There are three ways to prevent damage caused by valve leakage.