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Catalytic Reduction

Regulate Ammonia Flow

The Selective Catalytic Reduction (SCR)  system pictured  shows that the model 130 is being used to regulate the flow of ammonia into the system. Typically anhydrous ammonia or aqueous ammonia is added as a reducing agent to aid in the converision of Nitrogen Oxides into diatomic nitrogen and water.

Recommended Models:

Model No. Differential Pressure Range Accuracy Working Pressure Electrical Available Specifications Installation/ Operation Manual Electrical IOM Drawing
Model 130 0-5" H2O to 0-15 PSID (0-400" H2O) 0-5" H2O to 0-9.9" H2O
±5%
0-10" H2O to 0-15 PSID
±3/2/3%
Up to 500 PSI CE / LVD, RoHS Compliant, NEMA 4X, Class 1-Div. 1
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