Description: Stainless steel sampling valve is a kind of multi-purpose valve used for taking liquid samples in pipeline or equipment. On many occasions requiring frequent chemical analysis of samples, a special sampling valve will be used. Features: Made of high quality SUS304 stainless steel, this sampling valve is durable and rust resistant. Simple structure, beautiful shape, quick to install and uninstall, flexible operation. The fluid resistance is small, safe and reliable to use. Standard design, the sampling valve is composed of three parts, valve, handle and diaphragm. Rubber diaphragm on the valve stem functions as a pull plug. Widely used for industrial fields of dairy, cosmetics, food, pharmacy, beer, chemical, petroleum, metallurgy, water heating, food, pharmacy, etc. Specifications: Material: SUS304 stainless steel Surface finish: Mirror polished Pressure: Normal pressure Connection type: Quick-clamp connection Ferrule size: 50.5mm/2in Operating temperature: -10~120 Weight: 372g (approx) Instruction: Open the valve: Sampling - turning the handle (adjustable valve) or pulling the lever (on/off valve) to open the valve, then the handle and diaphragm retract, allowing liquid to pass. Close the valve: Disinfection - reverse steps, the built-in spring closes the valve, keeping the channel open between the pipes, used for disinfection. If using steam, it is suggested to install a small pressure relief valve at the outlet. Package includes: 1 x sampling valve