Desuperheater

Desuperheater

Desuperheater improves thermal efficiency of heat transfer processes by using stem near saturation, control unintentional superheat from pressure reduction of the steam, protect downstream equipment and piping from elevated temperatures and pressures.

Control Valves

Control Valves

Reliable control valves help you maintain product quality, improve capacity utilization, and reduce maintenance costs and environmental pollution.

Bypass Valves

Bypass Valves

Turbine bypass valves precisely control steam flow, reduce pressures and cool down steam ,achieve noise reduction and extend service life .

Butterfly Valves

Butterfly Valves

Double and triple eccentric butterfly valves with zero leakage bi-directional tight shut-off have a quick and simple disassembly

Ball Valves

Ball Valves

DOCN ball valves are suitable for high temperature, high pressure and other occasions, and can achieve zero leakage of the valve seat.

Pneumatic Actuators

Pneumatic Actuators

Pneumatic diaphragm actuator and pneumatic piston actuator for best in class control ensuring constant operational safety and reliability

Flat Gate Valves

Flat Gate Valves

Reliable flat gate valves provide shut off ,realize bi-directional sealing and extend service life

Globe Valves

Globe Valves

Globe valves is for regulating flow in a pipeline, with a proof-wear and corrosion resistant stem, can shut off or connect the media in the field of petroleum, chemical industry ,pharmaceutical industry and electric power.

Blowdown Valves

Blowdown Valves

High temperature and high pressure boiler blowdown valve is widely used for continuous throttling control or intermittent discharge of boiler water.

Applications

Applications

Dongchen products are designed for a wide range of industrial applications and services.

more
Services

Services

Dongchen products are designed for a wide range of industrial applications and services.

more
Intelligent manufacturing

Intelligent manufacturing

Dongchen products are designed for a wide range of industrial applications and services.

more
Processed in 0.022690 Second , 16 querys.