double ferrule ball valve for environmental monitoring

{"cid":"91221635","title":"IoT Mini Double Ferrule Ball Valve with Compact Actuator for laboratory automation and environmental monitoring devices","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/03\/5d\/85ad4749437f74337a96d0d6f679-200x200-1.jpg","attrs":{"Price":"USD $150.00\/ Piece","Brand Name":"GRAT","Model Number":"EK-20","Minimum Order Quantity":"1 pc","Delivery Time":"7 working days","Certification":"IP66,CCC, ISO, CE,CNAS,SIL","Place of Origin":"Wuhan, Hubei, China","Payment Terms":"LC, T\/T, D\/P, PayPal, Western Union","Supply Ability":"1000PCS\/Week","Packaging Details":"Carton\/Wooden Box","Type":"On\/Off","Power Supply":"AC220V\/DC24V","Ambient Temp":"-30\u00baC~60\u00baC","Application":"Food, Environmental Protection, Paper-making, Chemical Engineering, and Power","Action Time":"15S - 25S","Communication Protocol":"Modbus","Torque":"20NM","Size":"DN20 ( up to DN25 )","Speed Regulation Mode":"PWM","Position Display":"OLED","Backlash":"0.5%","Dead":"0.5%","Feedback":"0.5%"}}