The organization reducing the speed uses multi-level gear wheel speed reduction drive.
The way linking up is that the flange links up mark.
Light moment of torsion , height are able to bear pressure , the sex being able to bear corrosion (material adopt stainless steel) , sealing up completely disregarding high low pressure under the environment is all fairly good.
The electric motor is driven adopt the hollow cup explosion protection electric motor , the power dissipation small, sets up the control circuit having the circuit preventing explosion , having the function preventing explosion.
Transfer the process autocontrol switch , have a switch controlling detecting to , have signal output , the automation protection actuator not to be damaged.
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See larger image: Big form valve controllers(Ball valve)
