Manual butterfly valve is a type of butterfly valve that are operated manually by hand or with a lever or gear mechanism. They do not require any external power or automation system for operation. Manual butterfly valves offer simplicity, reliability, and ease of use.
Top manufacturers of manual butterfly valves is Honeywell.
- Water Supply and Treatment
- HVAC Systems
- Process Industries
- Irrigation Systems
- Oil and Gas Industry
- General Industrial Applications
- Mining and Minerals Processing
- Wastewater Treatment
- Marine Applications
Standards and Certifications
Also check out Electric Actuated Ball Valves, Manual Ball Valves and Pneumatic Actuated Ball Valves.