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The cylinder valve is the most vulnerable part of the compressed gas package and requires a thorough understanding to maximize its performance. There are four basic valve types: the pressure seal valve, the packed valve, the O ring valve, and the diaphragm valve.
Cylinder valves allow gases to be filled into or emptied from a cylinder. Their function is critical, as the compressed gases contained within are subject to explosion if any mishandling occurs. This is one of the most vulnerable (and therefore important) parts of a compressed gas package.
Cavagna Group offers a complete range of compressed gases industrial valves, for different types of gases. Find them all!
Our valves are precision made with high-quality materials and components meeting tight Compressed Gas Association (CGA) specifications. With a vast selection of valve types and sizes at low prices, GCS is your go-to source for compressed gas cylinder valves.
These valves, available in Brass & Al-Si Bronze body, use compressed packing to make a seal around the valve spindle & body. To ensure a good seal, the packing nut is tightened to compress the
High-pressure shut-off valves designed for heavy-duty use on manifold systems, fill plants, tube trailers and other piping systems. Valves are suitable for use with oxygen, acetylene, nitrogen, argon, helium, hydrogen, carbon dioxide, nitrous oxide and other inert gases. Learn More.
This chapter describes and illustrates the major types of containers used to transport and store compressed gases, including those liquefied at very low or cryogenic temperatures.