PFA lined stainless steel sampling valve

The sampling valve provides a simple and safe sampling method which has zero contamination to the samples. It is actually a needle valve, which is used to take samples from the pipeline under the condition of controlled flow. Multiple sealing structures (patented) are designed to achieve zero leakage in gland. The valve body contacting with sampling medium is made of PFA to ensure its corrosion resistance and the rest of the components are made of stainless steel, so that the inner and outer surfaces of the valve have good hygiene and cleanliness, which minimizes contamination in environments where clean work is required. There is a push-down operating handle above the valve, which can easily and carefully open the valve for sampling. Borosilicate glass bottles can be used in horizontal or vertical piping systems by fitting different sampling bottles with Teflon seats. Safety keyhole is provided at the operating handle and valve body frame to prevent irrelevant personnel from arbitrarily operating, and the on-site control is safer .