A burning-free artificial tap valve is characterized in that the valve body of the tap valve is formed by directly curing and shaping burning-free artificial slurry and a liquid pipeline frame inserted in the valve body. The manufacturing method of the tap valve comprises the following steps: (a) the shape for an outline mould of a valve gate of the valve body is selected, designed and manufactured; (b) the liquid pipeline frame is designed by using metal or nonmetal materials; (c) the well designed liquid pipeline frame is placed in the mould with selected shape for positioning; (d) the burning-free artificial stone slurry is injected into the mould with selected shape and with well-placed liquid pipeline frame, so that the slurry is cured in the mould until the slurry is shaped and demoulded; (e) trimming, polishing or coloring and colored drawing processes are conducted after demoulding; and (f) assorted packaging is conducted. The technology can not only enable the tap valve to eliminate the dependence on traditional metal materials, but also save metal materials, and improve resource utilization rate. The technique of the tap valve is thoroughly released from the traditional process of making ceramics, reduces the dependence on energy resource, and reduces environmental pollution in a plurality of aspects. The tap valve has various shapes and colors.