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Gas Cylinder Valves
Since the 1980s, Evergreen Midwest has been Sherwood Valve’s leading and preferred distributor in the industry. Sherwood offers gas cylinder valves for all CGA needs. Cylinder valves act as a control device, allowing secure flow of materials, such as oxygen (O2) and related medical gases, inert gases such as carbon dioxide (CO2), or helium (He) and specialty gases. Evergreen carries a large capacity and variation of products which can cover long-term replacements, quick overnight needs, and anything in between. Our Valves are American manufactured and assembled and meet international valve regulations and safety levels required for each appropriate application.
*** PLEASE NOTE: VALVES ARE NOT INTERCHANGEABLE FOR EACH GAS SERVICE … CONTACT EVERGREEN SALES AT 800.659.3358 FOR SAFETY AND USAGE DETAILS PRIOR TO ORDERING, WE WILL ASSIST YOU ***
The Sub-Categories for this product group are listed below. We chose a representative image for each subcategory based on sales and questions we are frequently asked. There are several gas services that have different CGA designations based on the service pressure of the cylinder. For example, CGA 540 is Oxygen with a maximum working pressure of 3000 PSI, the CGA 577 also for Oxygen for service ranging from 3001 PSI to 3500 PSI; the CGA 701 has service pressure ranging from 3501 PSI – 4700 PSI. It is also important to note that we make a residual pressure valve for multiple CGA designations. Many customers also call for CO2 style cylinder valves, such as the CGA 320 valve series, with working pressures of 3000 PSI.
Evergreen’s Most Commonly Purchased Valves
