Butterfly Valves are operated in the same way as the ball valves. These can also be utilized for regulating flow by correcting the lever and making a close eye on the desired production flow. These quarter-turn rotating valve are useful to stop, regulate and start the flow. Their rotation ensures a complete opening as well as closure of the valve. Suited to control as well as regulation of flow, these are featured by a speedy operation as well as low-pressure drop. Butterfly Valves are applicable for slurry and large volume water applications. Their structure enables bubble-tight shutoff and full lining can boost the rust resistance.