The Model 753-65 Level Control and Pressure Sustaining Valve with Bi-Level Electric Float is a hydraulically operated diaphragm actuated control valve that controls reservoir filling in response to an electric signal. The valve opens at pre-set low level and shuts off at pre-set high level. During filling, it sustains minimum upstream pressure, regardless of fluctuating flow or reservoir level.
Model 753-65
Product Features & Benefits
- Line pressure driven – Independent operation
- Bi-Level electric float switch
- On/off service
- Low cavitation damage
- No hydraulic sensing tubes
- Simplified float installation and setting
- Reservoir inherent refreshing
- Solenoid controlled
- Low power consumption
- Normally Open or Normally Closed main valve
- Double chamber
- Moderated valve reaction
- Protected diaphragm
- In-line serviceable – Easy maintenance
- Flexible design – Easy addition of features
- Balanced seal disk – High relief flow capacity
Typical Product Applications
Level Control and Pressure Sustaining
In this elevated reservoir system, pressure to consumers is prioritized over reservoir filling by adding the pressure sustaining feature to the Model 750-65 Level Control Valve, thereby modifying it to become the Model 753-65 Level Control and Pressure Sustaining Valve.
Downloads
WW 753-65 Product Page
WW IOM 753-65 English
WW 700 engineering
WW 700 SIGMA Engineering
WW Ordering Guide 700 Series
Spare Parts – Waterworks
