The Best Fluid Motion and Control ProductsWith safety and profitability on the line, CGIS carries the world's best fluid motion and control products including absolute Zero Leakage valves.Its' technology to safeguard the environment, your people and your bottom line.Zero Leakage and Control ValvesCGIS represents best in class valve manufacturers who understand your need for zero leakage. We provide a complete range of zero leakage and control valves from some of the best valve manufacturers in the world. Discover our range of Zero Leakage and Control Valves and see how they can save you money.Application ExpertiseCGIS is a proven application expert. more... See more text