Affiliate classification:
Special Series Control ValveSummary information:
DC1620J series jacketed control valve is mainly used in petroleum, chemical industry, metallurgy and other industries to transport heavy oil, rubber and other high viscosity media which are easy to crystallize and solidify at room temperature.
Technical Date
Nominal diameter: DN20 ~ DN200 (3 / 4 ″ ~ 8 ″)
Pressure class: PN16 ~ PN250 (ANSI 150 ~ 1500)
Operating temperature : - 20 ℃ ~ 566 ℃
Quickly exchangable valve trim, easy maintenance
Leakage class of valve seat: GB4213 grade IV / V
The leakage grade of embedded soft seal valve seat is GB4213 grade VI
Steam insulation prevents fluid crystallization, and the bottom drain port is optional
Full steam insulation jacket or semi steam insulation jacket can be selected
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