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Brass Check Valves


Committed to provide strength and resistance, the Brass check valves are corrosion resistant, ductile at high temperatures and have low magnetic permeability. The Smith Cooper Brass Check valves are available in sizes ranging from 3/8”, ½”, ¾”,1” to up to 4”. It has Female National Pipe Taper (NPT) connections on both ends which connect to male threaded pipes, creating a tighter seal than straight threads. The cracking pressure varies from 2 pounds per square inch (psi) to 200 psi. The two ports restrict the flow of liquids or other loose materials through a pipe or passageway to one direction. Flow enters through one port and exits through the other, closing when flow reverses or stops. Contact us if you need help in choosing the right valve for your application.
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9191_&_9192_Series_Smith_Cooper_Check_Valve Smith Cooper Swing Check Valve - 200 WOG - Forged Brass

Smith Cooper Swing Check Valve - 200 WOG - Forged Brass

CV30_Series_Smith_Cooper_Check_Valve Smith Cooper CV30 Series In-Line Check Valve - 200 WOG Threaded - Cast Brass

Smith Cooper CV30 Series In-Line Check Valve - 200 WOG Threaded - Cast Brass