Jul 29, 20201 minSolutionsWhat is a characterized ball valve? What's difference between ordinary and characterized ball valve?Ordinary ball valves are not suitable to be used as modulating control devices. The reason for this is that an ordinary ball valve has an...
Jul 16, 20201 minSolutionsWhat is Kv/Cv? How to calculate Kv/Cv? What is Kᵥ? Kᵥ , the flow coefficient in Metric Unit, is the flowrate in cubic meters per hour(m3/hr) that will pass through a valve with...
Jul 8, 20201 minSolutionsWhat is the difference between On/Off, Floating and Modulating Control?On/Off Control (2-point control): The basic type of control in a control loop. There are only two stages: OPEN or CLOSE. The actuator...
Jul 7, 20201 minSolutionsHow to change spring return damper actuator from fail closed to fail open?Nenutec Spring Return actuators can be used to fail open position or fail closed position upon loss of power based on how the actuator is...
Jul 6, 20201 minSolutionsHow to size a damper actuator?Follow the "8 steps" choosing the correct damper by size and functional requirements, takes into consideration the selection of the right...