Jacket Style Duckbill Check Valve

Cla-Val Series RF-DBJ Duckbill Jacket Style Check Valves feature all-metal enclosures for installation in pipelines as a whisper-quiet, non-slamming, low-maintenance, low pressure-drop check valve.  A variety of elastomers allow DBJ valves to be used with many different fluids. When ordering, specify Model DBJ, nominal pipe, flange drilling, and add the first letter of elastomer material i.e.: 4″-DBJ-N (N for Neoprene)