Level Control and Pressure Sustaining Valve
with Electric Float Switch
453-65
400 Series
Buildings &
Construction
Construction
Hydraulically operated, level control and pressure sustaining control valve that controls reservoir filling and reservoir level. During filling the valve sustains minimum upstream pressure regardless of fluctuating flow or reservoir level. Reservoir filling is in response to a Bi-level electric float switch signal opening at a pre-set low level and shutting off at a pre-set high level.
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- Line pressure driven – Independent operation
- High performance control trim
- High stability and accuracy at wide flow range
- Drip tight sealing
- Bi-Level electric float control
- On/Off service
- Suited to various float switches
- Solenoid controlled
- Low power consumption
- Wide ranges of voltages
- Normally Open, Normally Closed or Latch
- In-line serviceable
- Fully supported & balanced diaphragm
- Excellent low flow regulation performance
Typical Applications
- Level control for water reservoirs
- Bi-Level control for water refreshment
- Water delivery system - Prioritizing upstream over downstream demand
- Serves as a safety valve in tank filling systems
- Potable water, fire protection and grey water
How 453-65
is used in
Safe, continuous drinking water with smart pressure solutions.
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