What Are Fire Safety Valves?
Fire Safety Valves are critical safety devices designed to isolate flammable liquids and gases from extreme heat and open flames. When exposed to high temperatures, the fire safety valve closes to prevent flammable liquids from coming into contact with heat sources, whether in a fire or an overheated system. These hot shutoff valves are usually available in two configurations: Fire Ball Valves and butterfly valves.
What is Failure Position of Control Valves and How to Solve it?
The critical role of the control valve in the processing system is well known. The control valve’s regular operation requires the system to provide air/electricity source and signal source.
How does an electro-pneumatic positioner work?
Positioners that maintain and control valve set points can provide excellent performance. These devices locate valve actuators with high accuracy, monitor and record data, and deliver powerful diagnostic and other functions.
What is the difference between the three-way control valve used for thermal oil/hot oil and the common three-way valve?
For thermal oil condition request three-way control valve should bear high temperature, around 350 degree centigrade, so it makes more difference design with other 3-way globe valves.
