Pressure Relief + Surge Anticipator Valve

Cla-Val Models 52GE-03/NGE52-03 Surge anticipator valves are indispensable for protecting pumps, pumping equipment and all applicable pipelines from dangerous pressure surges caused by rapid changes of flow velocity within a pipeline. When using this valve, pumping systems are started and stopped gradually preventing harmful surges from occurring.

Typical applications
Downstream of a booster pump to prevent surges during pump failure
Sizes: 1½” –DN1200
Upstream adj. range: 0-5 bar, 1.4 –14 bar, 7-21 bar
End Connections: Screwed (2” Max) or Flanged
Pressure rating: 16bar, 25bar, 40bar (BS4504)
Pressure Relief + Surge Anticipator
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