The tank bottom valve occupies a position in various industries. The tank bottom valve is used for the discharge of reaction vessels in the clean industries such as pharmaceutical, biological, fine chemical, food, etc. The valve has no dead angle, no residue, no leakage, and seal. Good performance and other advantages.

When the agitator is used, the bottom material can rotate fully with the water flow to make the material evenly stirred when the agitator is opened. The valve adopts a 35 degree installation orientation to make the material discharge self-cleaning function, and the equipment is more convenient to be overhauled in space. The mirror has a mirror polishing roughness of 0.2-0.45μm, and the valve is more clean.