How to choose medical gas system valve according to American standards

The 90Â° Swing Bronze Ball Valve is a quarter-turn bronze ball valve manufactured in accordance with the American Association of Valve and Fitting Manufacturer Standardization Association (MSS-SP-110) standard. It is rated for non-impact cold water applications at 600 psi. The valve features a welded body connection with a three-piece design, allowing for easy disassembly during brazing installation. The valve is equipped with PTFE seats to ensure a tight seal, while maintaining a full-flow passage without reducing the internal diameter. It also includes a blowout stem for added safety and a chrome brass or bronze ball for durability. Newly purchased valves should be cleaned and packaged by the manufacturer for oxygen tubing applications. These valves are designed to meet MSS-SP-110 standards and are rated for 600 psi non-shock cold working pressure. The body is available with solder ends and a three-piece construction that allows for easy disassembly during brazing installation. The valve features TFE (PTFE) seats and is available as a full-port model. Acceptable valve models include: - US NIBCO S-595-YX (welded) - NIBCO S595-YX (solder) - US NIBCO CS-595-YX-EC (welded with extended valve cover) - US NIBCO CS-595-66-EC (with extended bonnet and stainless steel trim) For valves with 6-inch stub ends, the acceptable model is: - NIBCO CS595-66-YX-EC (solder with expanded cup and stainless steel trim) Note: If the piping is insulated, the selected ball valve must be fitted with a 2-inch longer, non-thermally conductive handle. Additionally, a protective sleeve should be provided to allow valve operation without breaking the vapor seal or disturbing the insulation. This ensures safe and efficient access even when the system is insulated. Acceptable valve models for such applications include: - US NIBCO S-595-YXNS (welded) - NIBCO S595-YXNS (solder) These valves are ideal for use in oxygen systems and other critical applications where reliability and performance are essential.
ShenZhen Jakeconn Precision Technology Co., Ltd. , https://www.jakeconn.com