Neon gas is a kind of expensive gas. When buying neon gas, many people require high-end pressure relief valves to avoid leakage or accidents during use, which may cause economic losses to them.

Gas pressure reducing valve is the use of gas essential products, although small, but important role. And the gas pressure reducing valve is mainly divided into brass and stainless steel two kinds of material, brass material is mainly used for non-corrosive inert gas, mostly used in nitrogen, air, argon and other gases, and stainless steel pressure reducing valve is mostly used in corrosive gas, such as ammonia, SO2 and other gases.

Neon is an inert gases, at the time of using natural don't need stainless steel relief valve, the second gas range size of the pressure reducing valve is also determines how to choose and buy gas pressure reducing valve, such as gas range in the 0 ~ 0.25 MPa, intake range in 0 ~ 25 MPa, screw thread interface is the G5 / 8, is such a standard can be used, rather than the pursuit of the material of pressure reducer.

Neon is a noble gas and expensive, but it can be made from plain brass on the pressure-relief options.