The sanitary sampling valve is a valve used to obtain a sample of the medium in the pipeline or equipment. In many cases where chemical analysis of the medium is often required, a special sampling valve is often used. Sanitary Sample Valve Classification According to the working principle or performance at the time of sampling, the sampling valves are mainly divided into three types, including double opening valves, flange clamping valves and sampling valves with thermal insulation jackets. Double opening valve The double opening valve is a more common sampling valve, usually composed of two connected ball valves, which are characterized by safe and stable sampling. During the sampling process,…