R-30 S | ELIPTIX - Pressure Sustaining Control Valve


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The Eliptix Pressure Sustaining Valve model R-30 S is activated by line pressure. The valve is normally closed.

When the line pressure rises above a preset point, the Eliptix R-30 S Pressure Sustaining Valve opens to relieve the excess pressure downstream. When the line pressure drops, the Eliptix R-30 S valve closes.

Eliptix R-30 S Pressure Sustaining Valve is used to maintain a minimum upstream pressure.

Product Features

  • Rugged, high quality construction meets applicable engineering standards
  • Long service life and low maintenance
  • Unique technology, innovative design and performance
  • Free and unobstructed liquid flow with minimal head loss
  • Designed to reduce cavitation
  • Elliptic diaphragm reacts faster with less movement
  • Small control chamber enables quicker response


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Last Updated on: Thursday, 01 August 2019