The thermal insulation jacket valve has the same performance as ordinary valves and is mainly used in thermal insulation occasions. When the resultant temperature of the process medium is lower than the ambient temperature or the temperature of the fluid decreases, resulting in an increase in viscosity or a suspected solidification of the fluid, a thermal insulation jacket device is added at the valve body and the upper cover of the regulating valve to make the process proceed as required.
Dati tecnici:
-DN:40-400 -Pressure:PN16-110
ANSI Classe 150-600
– Connection standard: GB, DIN, ANSI, JIS, etc. – Temperature: 0~+200℃ – Cv range: 20-3200
– Flow characteristics: Equal percentage, linear – Leakage: V, V and V classes
Materiale:
– Corpo: acciaio al carbonio, acciaio inossidabile, acciaio legato speciale – Trim: acciaio inossidabile, acciaio inossidabile + trattamento di indurimento,
Stainless steel + carbide. Special alloy steel stainless steel + PTFE
Opzionale:
– Trim di depressurizzazione anticavitazione
-Guarnizione Luft a bassa perdita
– Trattamento di sgrassaggio oil-free
-No copper treatment
Caratteristiche:
-Insulation jacket design
-Steam pressure<1MPa Temperature≤350℃
– Capacità di arresto raggiunge i livelli V, V e V
-Design ad alta portata
-The valve body channel is optimized. Better flow stability
-Attuatore pneumatico multi-molla compatto
– Ottimale comunanza dei componenti tra tutte le dimensioni
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