AmericaMILLERElectric high-temperature regulating valve product overview
MILLERThe electric high-temperature regulating valve is composed of2SB6series(MILLER5series)The electronic electric actuator and high-temperature regulating valve body are composed of2SB6series(or(MILLER5series)Composed of an electric actuator and a compact regulating valve body, it includes feeding and clothing functions and accepts unified control4-20mAperhaps1-5V·DCThe standard signal converts the current signal into a corresponding linear displacement, automatically controls the opening of the regulating valve, and achieves continuous adjustment of process parameters such as pressure, flow rate, temperature, and liquid level of the fluid in the pipeline. The regulating mechanism of the electronic electric high-temperature regulating valve adopts a balanced valve plug structure. The electronic electric high-temperature regulating valve has the characteristics of good valve stability, low vibration, low noise, low sensitivity to temperature, small allowable pressure difference, and high temperature. Electronic electric high-temperature regulating valves are widely used in situations with high flow rates, high temperatures, and less stringent leakage requirements.
■ Electric high-temperature regulating valve Main technical parameters
●valve body
Valve body form |
Direct Casting Ball Valve |
Nominal Diameter |
DN25~300mm |
nominal pressure |
PN1.6、2.5、4.0、6.4 |
Flange standard |
ANSI GB/T9113、JB/T79 |
Connection form |
flange(FF RF RTJ)Welding(SW BW) |
Valve cover form |
High temperature type+230~+450℃Ultra high temperature type+230~+560℃ |
Cover type |
Bolt compression type |
Packing |
Metal graphite wrapped gasket, flexible graphite, carbon fiber filler |
●trim
Valve core form |
Single seat, cage type, sleeve valve core |
Traffic characteristics |
Linear, equal percentage |
●actuator
Model of actuator |
2SB6SeriesMILLERseries |
Main technical parameters |
Power supply voltage:220V/50HzInput signal:4-20mAperhaps1-5V·DCOutput signal:4-20mA·DC |
Protection level: equivalentIP55Explosion proof signs:ExdⅡBT4Hand operated function: joystick |
|
Environmental temperature:-25~+70℃Environmental humidity:≤95% |