High temperature steam trap control valve

It is suitable for the drainage system of the main steam and reheat steam pipelines of thermal power plants to control the high pressure drop of saturated water above 425°C. The high temperature steam trap can be pneumatically or electrically controlled, or manually controlled, and it is one of the key adjustment rooms for large thermal power generating units.

Dati tecnici:

-DN: 25-50
-Pressure: PN250-640
ANSIClass600-2500
– Connection standard: RF, RJ, BW, lens pad – Temperature: -20~+550℃ – Flow characteristic: Linear – Leakage: Class IV

Materiale:

-Valve body: 20# forging, 12Cr1MoV
– Trim: acciaio inossidabile temprato per nitrurazione

Opzionale:

nessuno

Caratteristiche:

-Forged globe valve body
-The fluid is depressurized step by step, the direction of the fluid is continuously changed, the flow resistance is increased, the flow rate is controlled, and the cavitation damage of the fluid is prevented. The allowable pressure difference in the valve is 25MPa
-Design multistadio per la strozzatura
-Design antiserraggio per particelle solide
-Tutti i trim possono essere smontati rapidamente