Feng Jingyi
The manual flap valve is a common type of valve used to control the flow of media in pipelines. It achieves the purpose of opening or closing the valve by manually rotating the valve plate. The application range of the manual flap valve is wide. If you also need it, please contact me.#Válvula de solapa manual#Manual flap valve#صمام رفرف يدوي#صمام الوجه
Más
