>Product Introduction
Electric Ball Valve
Detailed Information
Electric ball valve is equipped with a series of electric actuators. It can control the operation by inputting control signals and single-phase power supply to realize pressure control. , flow, temperature, liquid level and other parameters adjustment. There is a shaped cutout on the valve core, which rotates relative to the hard-sealed valve seat to generate shearing force, which can cut the fibers and prevent them from getting stuck. The electric regulating ball valve has the characteristics of flow capacity, high adjustment accuracy, large adjustable ratio, good sealing and light weight. The electric regulating ball valve is suitable for most occasions except small diameter, angle type and three-way connection. It is the best product to replace imported products. It is especially suitable for regulating mud and fibrous media, as well as media containing tiny solid suspended matter. . It is widely used in industrial process automatic control systems in papermaking, sugar, petroleum, chemical, metallurgy and other industries.
/Main design parameters of electric ball valve
Connection type flange type/or wafer type flange connection
Nominal diameter
~
Nominal pressure
/>
Valve core form
Notched hemispherical
Main
Parts
Material
Valve body
Ball, stem
Seal
Reinforced PTFE, carbide
Applicable medium
Water , steam, oil, etc.
Acids
Acetic acid
Applicable temperature
Normal temperature ℃~ ℃?? High temperature ℃~ ℃
/Electric ball valve actuator
Types can be selected,,, series of quarter-turn actuators.
/Electric ball valve specification parameter list
Nominal diameter
Flow coefficient
Action range
Allowable pressure difference △
is less than the nominal pressure (
Leakage amount
Tested according to the standard????? No leakage
Ambient temperature ℃
~℃
Basic error
Hysteresis
< br/> Dead zone
Adjustable range
Equipped with actuator
Series electric actuator
/
Electric type ball valve
Overall dimensions
Nominal pressure
Nominal diameter
￠
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