Industry News
DOCN Cage Control Valve
2022-07-14
The working principle and characteristics of DOCN cage control valve
READ MORE
DOCN Cage Control Valve
Chairman Luo Linhua and General Manager Wang Lihua Visited Han’s Laser for Learning and Exchange
2022-11-25
On November 17th, 2022, Dongchen Valve chairman Luo Linhua and general manager Wang Lihua visited Han’s Laser for learning and exchange.
READ MORE
Chairman Luo Linhua and General Manager Wang Lihua Visited Han’s Laser for Learning and Exchange
Flashing in Control Valve
2022-09-14
Flashing occurs when a liquid flows through a control valve and evaporates to retain the vapor.
READ MORE
Flashing in Control Valve
DOCN Cryogenic Valve
2023-05-25
DOCN Cryogenic Valve
READ MORE
DOCN Cryogenic Valve
How It Works - Dongchen Gate Valve
2022-10-18
Gate valves—one of the original valve designs—are ideally suited for on-off, primarily liquid, service.
READ MORE
How It Works - Dongchen Gate Valve
DOCN Globe Valve--Zhejiang Dongchen Valve
2022-07-18
DOCN Globe Valve is suitable to cut off or connect the pipeline medium in pipelines with various working conditions.
READ MORE
DOCN Globe Valve--Zhejiang Dongchen Valve
Dongchen Valve Successfully Developed A Rotary Adjustable Atomizing Nozzle!
2022-12-02
On the afternoon of November 30th, after a lot of tests and summing up experience from failures, Dongchen technical team successfully overcame technical difficulties and developed a set of mature and advanced atomizing nozzles ---- rotary adjustable atomi
READ MORE
Dongchen Valve Successfully Developed A Rotary Adjustable Atomizing Nozzle!
Pressure Test of Ball Valve
2022-09-16
In chemical production, if there is fluid passing through, valves will be used, so the importance of the valve in the chemical industry can not be overstated.
READ MORE
Pressure Test of Ball Valve
An Exhibition Invitation - Energy Saving China (Shang Hai) 2023
2023-05-30
Dongchen Invites you to attend the 14th thermal power industry development forum & 2023 Shanghai industrial energy saving exhibition.
READ MORE
An Exhibition Invitation - Energy Saving China (Shang Hai) 2023
Stem of DOCN Gate Valves
2022-10-20
DOCN Gate Valves can have a rising or nonrising stem design.
READ MORE
Stem of DOCN Gate Valves
Processed in 0.048063 Second , 70 querys.