Motorized window louver valve is matched with motorized actuator, receiving adjusting or converting unit signal, controlling the opening of valve automatically, completing the task of adjustment. It is widely used in building material, metallurgy, mining, generating plant, petroleum, chemical industry, light industry etc. to adjust or control the media flow of pipeline automatically.
Main technical parameter
|
Nominal pressure
|
0.01MPa
|
||
|
Testing pressure of the shell
|
0.015MPa
|
||
|
Suitable temperature
|
-30～350℃
|
||
|
Suitable media
|
Dust gas
|
||
|
Leakage rate
|
≤3%
|
||
|
Starting and closing speed of valve
|
DKJ
|
25s/900
|
|
|
DMR
|
35.6s/900
|
||
|
Input signal(DC)
|
Type II 0-10mA 4-20mA
|
||
|
Input pathway
|
3pcs
|
||
|
Input resistance
|
Type II Ω Type III 250Ω
|
||
|
Power voltage
|
DKJ
|
Single phase220v/50Hz
|
|
|
DMR
|
Three phases 380V/50HZ
|
||
|
Media speed
|
≤25m/s
|
||
