4 inch small rotary airlock valve

{"cid":"91222849","title":"30L Small Rotary Airlock Valve Material Control Air Lock Rotary Valve","imgUrl":"https:\/\/img.ismap.com\/nimg\/d9\/7c\/e6f2f9266996320fc6d9128f53f5-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"WIJAY","Minimum Order Quantity":"Negotiable","Delivery Time":"40 days","Place of Origin":"China Guangdong","Certification":"CE FCC","Packaging Details":"wooden case","Payment Terms":"T\/T, Western Union, L\/C","Type":"30L","Power Source":"Electric Power","Work Pressure":"Original","Rated Feeding":"2\/4~132~160 M3\/h","Impeller Speed":"10\/19~25.5\/35 Rpm","Structure":"Regulating","Flange":"Upper And Below Round","Drive":"Chain"}}

{"cid":"91210465","title":"Rotating Air Lock Valve Discharge Rotary Feeder For Vertical Grinding Mill","imgUrl":"https:\/\/img.ismap.com\/nimg\/c6\/c7\/923e8330b92f6fc217f7ff01434e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Hengcheng","Model Number":"ALRF630\u00d7630 ALRF1000\u00d71000 ALRF1200\u00d71200 ALRF1600\u00d71200 ALRF1800\u00d71400 ALRF2200\u00d71600","Minimum Order Quantity":"1 set","Delivery Time":"60 days","Certification":"ISO Patent Certificate High-Tech Product Certificate","Place of Origin":"CHINA","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"5 sets\/month","Packaging Details":"Standard shipping packaging","Name":"Air Lock Valve Discharge Rotary Feeder","Type":"Rotary Air Lock Feeder","Keyword":"rotary valve price","Application":"Cement, electric power, chemical industry, metallurgy, lime kiln, mineral processing","Color":"According to your request","Processing Capacity":"35m3\/h\uff5e700m3\/h","Customized":"support","Feed Capacity":"35m3\/h-700m3\/h"}}