These are brass LPG cylinder valves, likely for camping or small domestic gas cylinders.
Specifications
- <p><strong>Standards:</strong> Valves are designed and tested according to standards like ISO 15995 (manually operated valves) and ISO 14245 (self-closing valves). </p><p><br></p><p> </p><p><strong>Materials:</strong> Components in contact with the gas must be made of suitable materials, often brass or other compatible metals. </p><p><br></p><p> </p><p><strong>Connections:</strong> Specifications include the container connection thread (e.g., 3/4” - 14 NGT) and the outlet connection type and size (e.g.,</p><p><img src="data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==">∅the empty set</p><p>∅</p><p>20 mm, Bayonet, etc.). </p><p><br></p><p> </p><p><strong>Pressure and Temperature:</strong> Typical working pressure can be around 26 bar, with a temperature range of -20 to 65°C. </p><p><br></p><p> </p><p><strong>Integrated Devices:</strong> Valves may incorporate additional safety or functional components, such as pressure relief valves, excess flow valves, or non-return valves. </p>