fire extinguishing low pressure switch 2 8mpa

{"cid":"91218435","title":"Fm200 Fire Extinguishing System Low Pressure Switch 2.8Mpa 3.2Mpa","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/ef\/2b\/089da568e71eba7c1c53bc38af5c-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Air Giant","Model Number":"AMPS-YK-H","Minimum Order Quantity":"50 pieces","Delivery Time":"10-15 working days","Place of Origin":"China","Payment Terms":"L\/C , D\/P, T\/T, Western Union, Paypal, Credit card","Supply Ability":"500 pieces per week","Packaging Details":"Plywood outer box with bubble bag or paper","Model No.":"AMPS-YK-H","On pressure":"2.8Mpa","Off pressure":"3.2Mpa","connection thread":"M10 x 1mm","Weight":"38.38g"}}

{"cid":"91151403","title":"Brass Fire Safety Equipments Signal Valve 8Mpa Nominal Working Pressure","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/85\/da\/85cf27041745d52d40823139401e-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"xingjin","Model Number":"","Minimum Order Quantity":"2 set system","Delivery Time":"15-20 working days after payment or receipt of L\/C","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Supply Ability":"30000 set system","Packaging Details":"Plywood outer box with bubble bag or paper","Nominal working pressure":"8Mpa","Operating pressure":"0.06\u00b10.01MPa","Switch contact capacity":"250V AC\/5A","Model":"QXF0.2-XJ","Material":"Brass","Hydraulic pressure":"12Mpa"}}