valve
equipment class
Template Information
Template details and description
Children
Child templates
| Child | Description |
|---|---|
| check valve | A valve that permits fluid to flow in one direction only. |
| control valve | A valve that can be used to modify (regulate) the fluid flow rate in a process control system. It usually includes an actuator, which responds to a signal from the controlling system and changes the position of the flow controlling element in the valve. |
| manual valve | A valve that is regulated with hand power. |
| pressure relief device | A fluid regulator that relieves pressure from an enclosed space when the pressure reaches a predetermined value. |
| self operating valve | A valve that includes a means of operation (e.g. spring / gravity / fluid pressure / counter balance), and is not depending on an external source of energy. |