SVG (Single Valve Gate hot runner system) was born in order to improve the weakness from our competitors. The situation of weakness is as following: No nice gate mark because of the pin seal is not strong enough, not easy to install SVG into the mold, inconvenience during maintenance, and the vale pin does inconvenience to adjust.
Through the “dual-cylinder" and “all in one" design, we do improve all the weakness of our competitors. It becomes Easy to install and nice gate mark. It helps the injection molding machine no stringing, no drooling, and no gate frozen.
Single Valve gate (SVG) acts a center shut-off nozzle. It installs inside the mold to connect between injection molding machine and plastic part to be molding. The most advantage of SVG is it provides runner-less with nice gate mark, also it can fasten the cycle time during processing.