Level Control Valve with Bi-Level Vertical Float
450-66
400 Series
Buildings & Construction
Hydraulically operated control valve that controls reservoir filling and reservoir level. Reservoir filling is in response to a hydraulically controlled non-modulating bi-level vertical float that opens at a pre-set reservoir low level and shuts off drip-tight at a pre-set high level.
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Line pressure driven – Independent operation
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Bi-Level hydraulic float control
- On/Off service
- Inherent water refreshment
- Minimizes noise and cavitation damage
- Drip tight sealing
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Flexible design - Easy addition of features
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Advanced globe hydro-efficient design
- Unobstructed flow path
- Single moving part
- Non-turbulent flow
- High flow capacity
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Fully supported & balanced diaphragm
- Excellent low flow regulation performance
- Progressively restrains valve closing
- Prevents diaphragm distortion
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In-line serviceable
- External installation
Typical Applications
- Level control for water reservoirs
- Bi-Level control for water refreshment and silent operation
- Potable water, fire protection and grey water