YGJD-B star type air lock rotary valve for cement dust

       rotary feeder also named star discharge valve, airlock valve, mainly used in building, metallurgical, chemical and power plant etc. It is suitable for discharging dry small granules or powder, the material is cast iron, our generall standard has: 150mm*150mm, 200*200mm, 300*300mm, 400*400mm. Our motor are CE approval. rotate spped is 24rpm, if you want to have lower rpm, frequency motor is necessary.

know more details: www.sxhuanbao.en.alibaba.com

skype: jenny-yuan09

whatsapp: +86 13834502705