Steam for desuperheating decompression device, decompression device application

Desuperheating decompression device / apparatus, is the high-temperature high-pressure steam drop for the customer to be able to use low pressure steam ( for superheated steam ). Boiler superheater outlet for example, boiler to generate steam through the heat exchanger outlet to the steam turbine. Steam turbine steam parameters, to enter a range of requirements, if the superheater outlet steam turbine parameters beyond the required high limit, will cause damage of steam turbine. So they must use the desuperheating decompression device / desuperheating decompression device parameter to apply range. Sealing steam system is generally not temperature-decreased pressure reducer / device, used for steam pressure tank.