Model &Name: ZZEWP (N, M) Series Direct-operated Electric Temperature Regulators

Characteristics:Compact structure, sensitive action, bigvalve capacity, accurate temperature setting and 

control;Easy maintenance,reliable, long service life; Mainly used for thetemperature control of gases, 

liquids and steam heat exchangers, also used inthe urban heating system.

NominalDiameter (DN): 20~200mm

NominalPressure (PN):1.6、2.5、4.0MPa

TemperatureSetting Range: 0~+350℃ sectional

Control Accuracy:±1~5℃

Material:WCB, 304, 316, 316L

Flange Standards:JB/T9113-2000