Electric Flow Control Valve
Introduction
Electric flow control valve and switch valve is exactly the same, just different drive, electric flow control valve actuating device is adjustable electric actuators.Electric flow control valve is often used with the rotary valve series.
Parameters
Specification Projection | unit | B200/B250 | B300 | B400 | |
valve body | flow | m3/h | 120 | 160 |
|
flow speed | m/s | 3 | 3 |
| |
angleθ | 度 | 71 | 71 |
| |
outer diameter | mm | 260 | 280 |
| |
length | mm | 330 | 405 |
| |
flow aera | r | 0.0148 | 0.025 |
| |
电动 执行器electric actuator | type |
| DKJ-310或用户自定 | DKJ-310或用户自定 | DKJ-410或用户自定 |
torque | N.m | 250 | 250 | 600 | |
input,output signal | mA | 0-10或4-20 | 0-10或4-20 | 0-10或4-20 | |
power supply | v | ~220 | ~220 | ~220 | |
angle | 度 | 90 | 90 | 90 | |
gas permeable | material |
| PETS-6 | PETS-6 | PETS-6 |
透气面积 permeable aera | m2 | 0.05 | 0.07 | 0.09 | |
耗气量gas comsumption | m3/min | 0.5 | 0.5 | 0.5 | |
parameters of 6 degree installation
