TWO EES WERE REMOVING AM 8"", 300# VALVE FROM A FLASH TANK. THE VALVE WEIGHS 1000 LBS. A 1 TON CHAIN FALL WAS USED TO LIFT THE VALVE. AS THE VALVE WAS BEING LIFTED, THE INJURED EE WAS STABILIZI NG THE VALVE. THE UNEVEN DISTRIBUTION OF WEIGHT CAUSE THE VALVE TO SWING TO ONE SIDE, CRUISHING THE INJURED EE'S RIGHT INDEX FINGER. NO LTI.