Level Control Valve | Model 750-86

Level Control Valve Model 750-86

The Model 750-86 Level Control Valve with Bi-Level Altitude Control is a hydraulically controlled, diaphragm actuated control valve that shuts off at pre-set reservoir high level and fully opens at pre-set low level, as sensed by two 2-Way high sensitivity altitude pilot mounted on the main valve.

  • Line pressure driven – Independent operation
  • Bi-level altitude pilot
    • No float, simple installation
    • On/Off service
    • No cavitation damage
    • Suitable for low quality water
    • Reservoir inherent refreshing
  • Double chamber design
    • Moderated valve reaction
    • Protected diaphragm
  • External installation
    • Easy access to valve
    • Easy level setting
    • Less wear and tear
  • Balanced seal disk – High flow capacity
  • In-line serviceable – Easy maintenance
  • Flexible design – Easy addition of features

Typical Application

Bi-Level Water Towers
The Model 750-80-X senses the static head of the water level in the tank by means of a high sensitivity pilot. To do so accurately, the sensing tube end must be connected to a “still point” at the bottom of the tank. The drainage pipe provides this “still point,” a location not influenced by flow velocity as in filling and outflow pipes.

 

English Spare Parts - Waterworks
Download
English 700 ES EN Series Ordering Guide
Download
English 700 ES Engineering
Download
English 700 Series Engineering
Download
English 700 SERIES ORDERING GUIDE
Download
English WW Municipal 750-86 Product Page
Download