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KSPC N2 Blanketing Valve / Nitrogen Blanketing Valve

DST-200 TYPE

Design Features

• N2 Blanket gas controller helps gas pressure to maintain in constant state in the vapor space of storage Tanks. When liquid run out from storage vessel or vacuum state take place because of temperature dropping, N2 Blanket gas controller has a ability of control desired pressure within the fixed limits. Besides above subjects, prevents air and humidity from entering into storage vessel, So it can preserve products, and also protect from a fire. It protects the tank from explosion by restricting spark. 

Industries

• Chemical & Petrochemical, Palm Oil & Cooking Oil, Storage Tank

Materials

• SS304, SS316, Etc

Flowrate

• DST-100 (DN 15 ~ DN 25) - Min. 179 ~ Max. 1060 Nm3/hr for Nitrogen
• DST-200 (DN 40 ~ DN 50) - Min. 465 ~ Max. 2760 Nm3/hr for Nitrogen

Size

• DN 15, 20, 25, 40, 50

Connection

• FNPT / ASME 150# & 300#, Etc

Pressure:

• MINIMUM INLET PRESSURE: 1.5 kg/cm2G 
• MAXIMUM INLET PRESSURE: 13 kg/cm2G 
• SET PRESSURE RANGE: 30 ~ 5000mmW.C (1.3 ~ 3.1 psi / 2.3 ~ 3.5 psi / 3.0 ~ 6.0 psi)
• TEMP. RANGE: -20 to +149℃
• USED GAS: N2 (Nitrogen)
• SENSING PORT: NPT ½"