1. Ebenezer Sathish Paul P, Uthaya Kumar G, Durairaj S, Sundarrajan Dharmakrishnan D (2015) Design and analysis of industrial ball valve using computational fluid dynamics. Int J Recent Trends Mech Eng
2. Mandanaka P, Raiyani H (2016) Review on modeling and FEA analysis of ball valve. Int J Sci Res Dev 4(03)
3. Ali H, Mohd Noor SBB, Bashi SM, Marhaban MH (2009) A review of pneumatic actuators (modeling and control). Australian J Basic Appl Sci 3(2):440–454
4. Dutt K (2013) Analytical description of pneumatic system. Int J Sci Eng Res 4(9)
5. Gokilakrishnan G, Divya S, Rajesh R, Selvakumar V (2014) Operating torque in ball valves-a review. Int J Technol Res Eng 2(4)