Motorized Louver Round (Window) Valve is used together with motorized actuator, which is characterized by small torque, nimble action, reliable capacity, big opening and light weight etc. Motorized louver round (window) valve is widely used in the big pipeline of fan, air conditioner, precipitator of metallurgy, building material, generating plant, petrochemical, light industry etc. It can manually or automatically adjust and cut off powder dust and air.
Main technical parameter
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Work temperature
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-30~250℃
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Applied environment temperature
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Motorized actuator：-10~55℃
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Nominal pressure
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0.05MPa
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Servo amplifier：0~45℃
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Input signal
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0~10m A or 4~20 m A
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relevant environment temperature
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Motorized actuator：≤95%
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Voltage
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220V AC 50Hz
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Servo amplifier：≤85%
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Dead area
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≤0.8%
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Material
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Valve plate and valve body
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Q235-A
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hysteresis
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≤2.5%
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Shaft
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2Cr13
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Basic error
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±2.5%
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Filling material
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Polytetrafluoroethylene
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