Electric Single Seat Control Valve
The single-seat control valve is an industrial field execution instrument composed of the control valve body and different electric actuators. It accepts the 4-20mA or pulse signal output by the regulator for closed-loop control, and realizes the control of flow, pressure, temperature, liquid, etc.
Description
Description
Electric Single Seat Control Valve is the execution unit of the instrument in an automatic control system. Electric signal and compressed air are its power, and it can accept the current signal input by the controller. The current signal it can accept is 4-20mA. The regulator can compress the air and convert it into the corresponding source pressure signal input or output, thereby changing the valve opening displacement to adjust the process parameters of the fluid medium, including flow rate, pressure, temperature, etc. The equipped DCS or PLC can realize its digital transmission and make the control system more intelligent.
The power supply voltage of the Electric Single Seat Control Valve is 220V and 380V, the flow of the electric control valve is equal, linear, fast, etc. Compared with the pneumatic control valve, it only consumes electricity when it is working, so it is more energy-saving and environmentally friendly and saves carbon emissions. It does not require complicated pneumatic piping and air pump workstations, so it is faster and more convenient. Due to various advantages, Electric Single Seat Control Valve is widely used in electric power, chemical industry, metallurgy, environmental protection, water treatment, light industry, building materials, and other industrial automation systems. We have customization services and you can contact us for more detailed information. Please contact us freely.
Lenth
| PN16/ class150 | DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 |
| NPS | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" | 4" | 5" | 6" | 8" | 10" | 12" | 14" | 16" | 18" | 20" | 22" | 24" | |
| 长度 | 184 | 184 | 184 | 222 | 222 | 254 | 276 | 298 | 352 | 403 | 451 | 543 | 673 | 737 | 787 | 1016 | 978 | 978 | 1067 | 1295 |
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