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.

 The high pressure and superheated steam  reduced the steam pressure to a set-point after flow move to PRV by regulating the steam pressure. and then injects a controlled amount of cooling water into a superheated steam flow in an effort to reduce  or control steam temperature, in order to achieve the requirements of steam conditioning technology.

DC400-03 Split Type Desuperheater & pressure reducing valve(PRV)

 The first step is decompress the high pressure steam thru pressure reducing valve (PRV), and then the amount of cooling water spray into steam flow to cooling down the entire main steam in order to reducing the steam temperature to a set-point.

It is advantageous to separate the pressure reducing valve(PRV) portion from the desuperheating portion. for smaller pipe or lower pressure application or installations that require horizontal orientation. DC400-03 can be the most economical choice for low to medium pressure applications.

DC401-03  Integrated Desuperheater & pressure reducing valve(PRV)

When the applications become extremely severe, use of a steam conditioning control valve that combines pressure and temperature control in a single device is recommended, While pressure reducing valve(PRV) decompressing the steam, the same time injects a controlled amount of cooling water into the valve thru the spray nozzle, this all-in-one device that incorporated pressure and temperature control in one unit.

DC410-03 Desuperheater

 It is a device that spray amount of cooling water into main steam flow thru atomization nozzle, adding cooling water to steam to lower its temperature, the goal of desuperheating is to reduce the temperature  set point at the shortest possible piping distance and elapsed time.

DC420-01 Pressure Reducing Valve (PRV)

 It is a device that the main steam flow will be reducing  pressure after go-thru the pressure reducing control valve.

 DCA Spring Adjustable Atomizing Nozzle

 The DCAP is a simple, mechanically atomized insertion style device with single, or Multiple, fixed-geometry spray nozzle that is intended for application with nearly constant load.

 The DCAM is Ring-Style spray nozzle, incorporates a spray water manifold with variable geometry nozzles that produce an optimized spray pattern over a wide operating range.Nozzles are strategically placed to achieve optimal mixing and quick vaporization at all flowing conditions. this device  can be design set as two nozzles or four nozzles.