Flat Gate Valves
Maintenance of Pneumatic Control Valve
The daily maintenance of pneumatic control valve mainly includes the following items.
DC3700 Bypass Valve - DOCN - Dongchen Intelligent Technology Co., Ltd.
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
How to Prevent Damage Caused by Valve Leakage? - DOCN Dongchen Valve
There are three ways to prevent damage caused by valve leakage.
DOCN Featured Products-Control Valve
Control valves are Zhejiang dongchen valve’s featured products
22nd International Exhibition for Equipment and Technologies for Oil and Gas Industries - DOCN DONGCHEN VALVE
Dongchen attended the 22nd International Exhibition for Equipment and Technologies for Oil and Gas Industries.
DOCN Desuperheater - Dongchen Valve
Desuperheater is a key component of thermal management for industrial applications from power generation to refrigeration and air conditioning.
Desuperheater - Dongchen Intelligent Technology Co., Ltd.
DC400 is a type of device that high pressure pipeline with component combination and integrally incorporated steam pressure and temperature control function into one control device.
Industry Application of Dongchen Electric Actuators
Electric actuators are an indispensable part of process industry automation. They control the opening and closing of on-site valves by sending on-off or analog signals from a remote host computer.
DOCN Fixed Soft Seal Ball Valve
The metal sealed ball valves of Dongchen are suitable for high temperature, high pressure, and other services, which can achieve zero leakage of the valve seat and has the characteristics of high erosion resistance, high wear resistance, and long service
International Labor Day - Dongchen Intelligent
Dongchen Intelligent pays tribute to every worker and wishes you a happy International Labor Day!