A stop valve is a type of valve designed to completely stop or regulate the flow of fluid in a pipeline. It is commonly used in plumbing, HVAC systems, and industrial applications where flow control or isolation of a section of the system is required.
Features of Stop Valves
1. Flow Control
- Stop valves allow for full flow, partial flow, or complete shutoff of fluid within a system.
2. Manual Operation
- Typically operated manually using a handwheel, lever, or screw mechanism.
3. Positive Shutoff
- Ensures no leakage when in the closed position, making it ideal for isolation purposes.
4. Compact Design
- Designed to fit easily within pipelines while maintaining reliable flow control.