Model 710-B

• Line pressure driven
  • Independent operation
  • No motor required
  • Long term drip tight sealing
• Solenoid controlled
  • Low power consumption
  • Low cost wiring
  • Wide ranges of pressures and voltages
  • Normally Open, Normally Closed or Last Position
• In-line serviceable – Easy maintenance
  • Double chamber
  • Full powered opening and closing
  • Non-slam closing characteristic
• Protected diaphragm
• Semi-straight flow – Smooth flow characteristics
• “Y” or angle, wide body – Minimized pressure loss
• Flexible design – Easy addition of features

In complex distribution networks

In complex distribution networks, management optimization of sources and consumers is essential:

• Sources are of various qualities and costs
• Source quality varies throughout the year
• Consumers demand various qualities
• Zones require isolation for maintenance
• Burst occurrence requires management
• Reservoirs call for systematic refreshing

Low pipeline pressure normally exists at reservoir sites and sometimes occurs at other system points. The Model 710-B, as a powered opening valve, is well suited to meet all the above needs and more, even at very low line pressure. It should be included for placement in multiple locations during the design stage or with changing needs.