Rotary Control Chokes
This system also insures a tight shut-off when the orifices of one disc are covered by the blank portions of the other. (CHOKES)
Design Code :
API 6A / ISO 10423
This system also insures a tight shut-off when the orifices of one disc are covered by the blank portions of the other. (CHOKES)
Design Code :
API 6A / ISO 10423