DCN low noise control valve

It is mainly designed to reduce the noise of compressible fluid. In order to adapt to gas throttling, diffusion and expansion, there are many symmetrical small holes on the sleeve to reduce pressure drop.

Dati tecnici:

-DN:40-400 -Pressure:PN16-110
ANSI Classe 150-600
– Connection standard: GB, DIN, ANSI, JIS, etc. – Temperature: -46~+566℃ – Cv range: 11-2800 – Flow characteristics: Linear – Leakage: I, V class

Materiale:

– Corpo: acciaio al carbonio, acciaio inossidabile, acciaio legato speciale – Trim: acciaio inossidabile, acciaio inossidabile + trattamento di indurimento,
Stainless steel + carbide. Special alloy steel

Opzionale:

-Balanced cage single seat sealing structure

-Guarnizione Luft a bassa perdita

Caratteristiche:

– Simple design of porous balance sleeve
– Strong noise reduction ability, low noise
-Materiale trim standard duro
-Quick change valve trim – compact multi-spring pneumatic actuator
– Ottimale comunanza dei componenti tra tutte le dimensioni