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.

Technical data:

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

Material:

-Valve body: 20# forging, 12Cr1MoV
– Trim: stainless steel nitride hardened

Optional:

none

Features:

-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
-Multi-stage throttling design
-Solid particle anti-seize design
-All trims can be quickly disassembled