Air Pressure Regulator regulates the fluctuating air pressure from the receiver vessel down to a lower, more constant level.
We provide you the latest 100 MCQ questions and answers on the valves used in the refineries, Oil and gas,…
Here we shall learn about Pressure Relief Valve basic terminology and types of PRV used in industrial process control. Pressure…
A control valve is the most commonly used to regulate fluid flow in the process. The international society of automation…
There are two fails which are widely known in safety system. Nuisance Fail The first one is called a nuisance…
During designing an actuated valve, instrument engineer shall concern to valve safety factor which is a ratio between “torque produced by…
Solenoid Valve Manual Reset There are certain occasions where safety requires that a valve can not be remotely operated by…
A valve interlock is a trapped key lock assembly which locks the valve in one or two positions - open…
The single-acting spring return cylinder: These are just like the standard single-acting cylinders with the exception that they have a…
We provide you the latest 100 quiz questions and answers on the control valve used in the process control industries.…
