UPVC sampling valve

Sampling valve is a valve used to obtain medium samples in pipelines or equipment. In many situations where chemical analysis of medium samples is required frequently, specialized sampling valves are often used. According to the different working principles or performance during sampling, sampling valves are mainly divided into three types, including double opening valves, flange clamp valves, and sampling valves with insulation jackets.
During the use of the sampling valve, if an insulation jacket is required, it should be noted that the valve cannot be forcibly opened before the medium is completely melted. The valve can only be opened after the crystallization inside the valve has melted, otherwise it may cause safety accidents.
When using insulation sleeves for sampling valves, it is also important to note that the valve cannot be forcefully opened. If the valve cannot be opened, it is important to avoid using an extended force arm, as this can cause excessive force on the valve and result in the detachment of the valve core and stem, or damage to the sampling components, leading to safety hazards.