double ram blow out preventer system

{"cid":"91217360","title":"Hydraulic Double Ram Blow Out Preventer 18 3\/4 Inch For Drilling","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/15\/be\/7f3d066920678d612a40bcd3a5ad-200x200-1.jpg","attrs":{"Price":"USD 30000 set","Brand Name":"Hebei Pantu","Model Number":"18 3\/4\u2033","Minimum Order Quantity":"1 set","Delivery Time":"7 work days","Certification":"API 16A","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"5 sets per 3 months","Packaging Details":"Iron Case","Name":"Double Ram Blow Out Preventer","Size":"18 3\/4 inch","Pressure":"20,000psi","Gals to Open (1 set)":"122","Gals to Close (1 set)":"133","Type":"Hydraulic"}}

{"cid":"91193353","title":"Compact Oil Blow Out Preventers , Blind \/ Shear Ram Bop Acid Resistance","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0f\/0a\/30d1cc6511d21877cce993d50d5e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"JC Wellhead","Model Number":"RS 11161.21.01.00 RAM","Minimum Order Quantity":"1 set","Delivery Time":"30-45 days","Certification":"API 6A","Place of Origin":"China","Payment Terms":"T\/T, L\/C, D\/P","Supply Ability":"10 sets \/ month","Packaging Details":"Polywood case for land, air, ocean shipment","Application":"Oil well blowout preventer","Usage":"BOP RAM parts","Material":"Alloy Steel Forging","Production Level":"PLS 2","Temperature Class":"T","Standard":"API 16A","Product name":"BOP Shear RAM","Condition":"New"}}