GATE VALVE Meaning and
Definition
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A gate valve is a type of valve commonly used in plumbing systems and industrial applications to regulate the flow of fluid. It is characterized by a flat or wedge-shaped gate that is lifted or lowered to control the movement of fluid through the valve.
The gate valve consists of three main components: a body, a gate, and an actuator. The body is typically made of a durable material such as brass or stainless steel and has openings at both ends to allow for fluid passage. The gate, usually made of metal like brass or cast iron, slides vertically within the body, providing an obstruction or an open passage for fluid flow. The actuator, often in the form of a wheel or lever, connects to the gate and allows manual or automated control of its position.
When the gate valve is fully open, the gate is raised completely, enabling unrestricted fluid flow. Conversely, when the valve is closed, the gate is lowered to create a seal and prevent fluid from passing through. This design offers a tight shut-off, minimizing leakage and ensuring a reliable flow control.
Gate valves are commonly used in applications that require straight-line flow regulation, such as fire suppression systems, water treatment plants, and gas distribution networks. Their sturdy construction and ability to withstand high pressures make them suitable for a wide range of industrial uses. However, their operating mechanism can be slower compared to other valve types, which may limit their efficiency in certain applications.
Common Misspellings for GATE VALVE
- fate valve
- vate valve
- bate valve
- hate valve
- yate valve
- tate valve
- gzte valve
- gste valve
- gwte valve
- gqte valve
- gare valve
- gafe valve
- gage valve
- gaye valve
- ga6e valve
- ga5e valve
- gatw valve
- gats valve
- gatd valve
- gatr valve
Etymology of GATE VALVE
The term "gate valve" has a relatively straightforward etymology. It is derived from the function and design of this type of valve. The word "gate" refers to the mechanism within the valve that moves up or down, like a gate, controlling the flow of fluid passing through it. The term "valve" comes from the Latin word "valva", meaning "door" or "covering", which eventually expanded to denote a device used for controlling flow or direction. Therefore, "gate valve" essentially means a valve with a gate-like mechanism for regulating the flow of fluids.
