What are the main considerations for the selection of pneumatic control valve material?
The service life of the valve will not only be affected by the material selection, but the overall cost of equipment as well, if the material selection is correct and can match the process conditions.
Control Valves For Chemical Recycling Plant
THINKTANK control valves used for chemical recycling plants – Waste into Products process
2 Steps to Selecting the Right Control Valves for Your Steam Systems
This article discusses the importance of selecting the right control valves for your steam systems. It also provides you with a step-by-step guide to choosing the right valve for your specific needs.
Top 7 Control Valve Manufacturers In Europe
Here is the information of control valve manufacturers in Europe, it may help you know the most well-known brands there.
What are the Physical Properties of Media
Critical Temperature (Tc) The maximum temperature at which a gas can be converted into a liquid by an increase inpressure. Critical Pressure (Pc) The minimum pressure would suffice to liquefy a substance at its critical temperature. Above the critical pressure, increasing the temperature will not cause fluid to vaporize to give a two-phase system. Critical […]
What is Difference Between V-port Ball Valves and Globe Control Valves?
In the automation, it will use a v-port ball valve or globe type control valve to regulate the process pressure, temperature, or flow rate, but how to know where should be used v-port ball valve, or globe control valve is important for engineer’s selection.So understanding the differences between v-port ball valves and globe control valves […]
6 Main Performance Characteristics Of The Pneumatic Diaphragm Single-Seat Control Valve
The pneumatic diaphragm single-seat control valve is to take the compressed air as the power source, acting on the diaphragm and then pushing the stem to control the globe valves.
Why digital positioner is such important for control valves?
Pneumatic globe type control valve is the most common control element in the process loop. As a responsible supplier of control valves, we must consider actuator and positioner together, since and positioner and actuator as a moduled combination greatly affects the static performance, also called deadband. and the dynamic response of the control valve assembly and the overall air consumption of the instrument.
