METHOD OF TRANSMISSION SCOTCH & YOKE ACTUATION DOUBLE ACTING / SINGLE ACTING BODY S.G.IRON SCOTCH YOKE S.G.IRON SEALS BUNA – N END COVER S.G.IRON AIR PRESSURE NORMAL AIR SUPPLY PRESSURE: 4 KG/CM² MAX, AIR SUPPLY PRESSURE: 7 KG/CM² ROTATION 90° – QUARTER TURN TORQUE UP TO 116984 NM
