valve positioner with 20 c to 50 c range

{"cid":"91193271","title":"Large Nozzle Design Pressure Reducing Valve Threaded NPT \/ BSPT Bronze Material","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/83\/50820cd23de517803c64ef104ffb-200x200-1.jpg","attrs":{"Price":"","Brand Name":"KUNKLE","Model Number":"215V","Minimum Order Quantity":"1 set","Delivery Time":"7 working days after deposit","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"100 sets\/Month","Packaging Details":"One Valve Models 215V Safety Relief Valves with 3200MD+ positioner packed with one fumigation wooden box.","Name":"Valve Models 215V Safety Relief Valves with 3200MD+ positioner","Brand":"KUNKLE","Model":"215V","Connections":"Threaded NPT or BSPT","Temperature range":"-20\u00b0 to 406\u00b0F (-29\u00b0 to 208\u00b0C)","Sizes":"50, 65 and 80 mm","Vacuum range":"2\" to 29\" Hg (67.7 to 982 mbarg)","Valve Type":"Safety Relief Valves","Codes":"PED","Material":"Bronze"}}

{"cid":"91202321","title":"Rotronic HF132-WB1XD1XX Temperature Humidity Transmitter with USB Interface ABS Material and IP65 Rating","imgUrl":"https:\/\/img.chinax.com\/nimg\/07\/ad\/07d23181e9cb34dd2a4c28174d21-200x200-1.jpg","attrs":{"Price":"USD116\/PC","Brand Name":"Rotronic","Model Number":"HF132-WB1XD1XX","Minimum Order Quantity":"1","Delivery Time":"in stock","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"1000","Packaging Details":"Original","Temperature range":"-20...50 \u00b0C","Place of Origin":"China","warrany":"1 year","IP Rating":"IP65","Certification":"-"}}