The LOX Check Valve is designed to operate with either liquid or gaseous oxygen. An elastomer seal ensures zero leakage when the application involves gaseous oxygen. The valve has an operating pressure of 300 psi and a temperature range of 300°F to +260°F.
Arresters extinguish flames and have a check valve to stop reverse gas flow. They are reusable; resetting is not required after flashback. Arresters with right hand threads are for use with oxygen; arresters with left hand threads are for use with acetylene, hydrogen, and propane.
Oxygen Check Valves Hale Hamilton's standard NR ranges of adiabatically shock tested valves to EN ISO 7291 by CTE BAM are in line non return valves feature a mitre seat insert to ensure a leak tight shut off with an efficient flow path.
Valves with an internal check valve are often used to control the speed of air cylinders and air powered motors. Flow coefficient is a measurement that indicates how much airflow can pass through a valve. For technical drawings and 3 D models, click on a part number.
June 10, 2020
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