Gear Operated Butterfly Valves
Gear-operated butterfly valves provide mechanical advantage for large-diameter pipeline control without external power or complex installations. The integrated gear drive reduces operator force requirements for reliable actuation.
Available in wafer or lug-body configurations for flexible mounting. Extended stem designs accommodate valve location behind walls or in confined spaces.
Specifications
- Sizes: 3″ to 24″ for major flow control applications
- Gear ratio: 25:1 or 50:1 for force reduction
- Wafer or lug-body configurations available
- Pressure rating: 50-150 PSI in PVC construction
Applications
- Water utility distribution main line throttling and isolation
- Industrial cooling system large-diameter line control
- Irrigation main supply regulation and emergency shutoff
- Wastewater collection system flow control
Benefits
- Gear drive reduces manual effort for large-diameter control
- Visible position indicator shows valve opening status
- Manual operation requires no external power or air supply
- Compact design relative to globe valve alternatives
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