減溫減壓裝置是將蒸汽壓力和溫度降低至規定數值的一種（壓力管道元件組合）裝置。將高壓蒸汽通過減壓蒸汽調節閥進行節流調節，使蒸汽壓力降至生產所需；將減溫水霧化后噴入蒸汽中進行降溫，使蒸汽溫度降低至工藝要求。

It is a type (pressure pipe component combination) device that reduces the steam pressure and temperature to a specified value.

The high pressure steam is throttled through a vacuum steam regulating valve to reduce the pressure to the production; the desuperheated water is atomized and sprayed into the steam to cool down, so that the temperature is lowered to the process requirements.

DC400-03分體式減溫減壓裝置

減壓蒸汽調節閥*行減壓，減溫水調節閥將減溫水通過噴嘴噴入混合管道內進行減溫。

DC401-03 一體式減溫減壓裝置

減壓蒸汽調節閥減壓蒸汽的同時，減溫水調節閥將減溫水通過噴嘴噴入閥內進行減溫。