Globe valves consist of a movable disk-type element and a stationary ring seat in a generally spherical body. The valve stem moves a globe plug relative to the valve seat.
The globe plug can be at any position between fully opened and fully closed to control flow through the valve. The globe and seat construction gives the valve good flow regulation characteristics.
Turbulent flow past the seat and plug, when the valve is open, results in a relatively high pressure drop, limited flow capacity, and low recovery.
Applications requiring:
Design a control system for automatic door lock with delay using PLC programming and motion…
In the PLC emergency stop example program, when the emergency button is pressed, the elevator…
This article is about controlling the double-acting pneumatic cylinder movement control with a timer circuit.
In this article, we will review the main responsibility scopes of the instrumentation and electrical…
Learn the daily alarm PLC program using real-time clock instruction as per the required timings…
A Real-Time Clock accurately tracks time from seconds to years and stores the data in…