PNEUMATIC HEAVY DUTY ACTUATOR SYSTEM. A SCOTCH YOKE ROTARY ACTUATOR FOR USE IN AUTOMATING BALL, BUTTERFLY AND NON LUBRICATED PLUG VALVES. OPENS AND SHUTS THE VALVE BY REMOTE CONTROL. THE SCOTCH YOKE MECHANISM PROVIDES OPTIMUM TORQUE OUTPUT BY TRANSFORMING THE LINEAR TRAVEL OF THE PISTON INTO A 90 DEGREE ROTATING MOVEMENT. OF DUCTILE IRON.

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 8412 OTHER ENGINES AND MOTORS GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 841239 PNEUMATIC POWER ENGINES AND MOTORS, OTHER THAN LINEAR ACTING (CYLINDERS). TARIC CODE 8412390090 OTHER THAN FOR USE IN CIVIL AIRCRAFT. ALSO CLASSIFIED IN ACCORDANCE WITH:- HARMONISED SYSTEM EXPLANATORY NOTES HSENS TO HEADING 8412 NOTE (C) (3) REFERS.