Engineering Cases

Valve products

Minimum flow control valve

Boiler feed water pump minimum flow circulation valve makes the boiler feed water pump safe start and stop operation, eliminate the pump damage due to flow too small, temperature rise increase, strong water cavitation

Bypass regulating valve for water pump

The feed water regulating valve is mainly used in the boiler feed water system, its function is to supply water to the evaporator and regulate the feed water flow

Supercritical forged steel gate valve

The product covers the working conditions of main steam and main feed water of 600MW ~ 1000MW ultra (ultra) critical units, and the pressure level can reach class4500 at most

Forged steel high-pressure three-way valve

This valve is used in high pressure heater isolation system When the high pressure heater fails due to its normal operation, an isolation system needs to be set up

Temperature and pressure reducing valve

Desorption water regulating valve is used for large and medium-sized generator sets to control the flow of desorption water required by the boiler main steam and reheat steam temperature It is one of the key regulating valves in power plants

High-temperature, high-pressure forged steel gate valve

High pressure regulating valve includes high pressure sleeve single seat regulating valve and high pressure cage regulating valve two structures, used in power station, metallurgy, chemical industry and other high temperature and high pressure occasions

Electric cast steel control valve

Supercritical forged steel check valve

The product covers the main feed water condition of 600MW ~ 1000MW super (super) critical units, and the highest pressure grade can reach Class3500

Extraction steam check valve

Extraction quick close check valve is a special valve for the extraction system pipeline in thermal power plants to prevent the pressure in the steam turbine from suddenly decreasing when the load is suddenly turned off

Pneumatic forged steel regulating valve

Straight-through forged steel globe valve

Straight-through forged steel check valve

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