2 5l small rotary airlock valve

{"cid":"91222458","title":"Stainless Steel Rotary Valve Airlock","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/6d\/90b72b263efcc5bb08d5569005e9-200x200-1.jpg","attrs":{"Price":"Chat Now","Brand Name":"TECLION","Model Number":"RGM150","Minimum Order Quantity":"1","Delivery Time":"30 working days","Certification":"CE, EAC, ATEX","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"plywood case","Housing material":"304SS","Rotor material":"304ss","End cover material":"304ss","Size":"DN150","Flange standard":"PN10","Rotor volume":"5L","Driving type":"chain drive","Sealing type":"air purged seals"}}

{"cid":"91222476","title":"Industrial Flue Gas Electric Ventilation Butterfly Valve Adjustable Type","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/4a\/3d5facb84d03a38392a1bdcd4cee-200x200-1.jpg","attrs":{"Price":"$499","Brand Name":"QiaoDa","Model Number":"DN500","Minimum Order Quantity":"1PC","Delivery Time":"15 word days","Certification":"YES","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"100 units per month","Packaging Details":"Consultation with customers","Size":"1\/2 inch - 48 inch","Temperature Range":"-29\u00b0C to 538\u00b0C","End Connections":"Flanged, Threaded, Butt Weld, Socket Weld","Leakage rate":"1% - 3%.","Pressure environment":"Atmospheric pressure","Type":"Butterfly valve","Applicable medium":"Industrial flue gas","Nominal diameter":"DN100-DN3000","Operation":"Manual, electric or pneumatic","Material":"Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel, Bronze","Operating temperature":"100-500","Country of origin":"China","Feature":"Regulating flue gas"}}