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Emerson Process Management 289H Relief Valves

Mfg #: 289HH1
BOR #: 2467888
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A throttling relief valve used downstream of pressure regulators to protect the downstream system from overpressure.

  • High flow rates
  • Small and compact, making them suitable for areas limited in space
  • Internal assembly decreases the possibility of mechanical failure
  • Material-spring and diaphragm plate: zinc-plated steel
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Product can be ordered only in multiples of
Brand Emerson Process Management  
Color Green  
NPT 1 in  

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