Steam hydrophobic control valve

It is suitable for controlling the saturated water of high temperature and high pressure drop in the main steam drainage system and steam extraction system of thermal power plants. It is one of the key regulating valves in thermal power plants. It can also be used in petroleum, chemical industry, control high pressure saturated liquid.

Dati tecnici:

-DN: 25-250
-Pressione: PN64-420
ANSI Classe 600-2500
-Connection standard: BW, lens pad -Temperature: +230℃~+550℃ -Flow characteristics: Linear -Leakage: IV class

Materiale:

-Body: Forged 1Cr18Ni9 Forged 0Cr17Ni12Mo2
12Cr1Mov
– Trim: 9Cr18MoV or 1cr18Ni9
00Cr17Ni12Mo2 etc.

Opzionale:

nessuno

Caratteristiche:

-Cast through or forged through, angle body bushing parts can be balanced or unbalanced
– Canale del fluido a labirinto multistadio, che cambia costantemente la direzione del fluido, controllando la velocità del fluido, prevenendo danni da cavitazione e consentendo pressioni differenziali fino a 30MPa
-The surface of valve core, valve core sleeve and throttling part is nitrided and hardened
-Tutti i trim possono essere smontati rapidamente