7 1 16 positive choke valve

{"cid":"91193353","title":"4 1\/16\" Positive Choke Valve , Oil Well Flow Control Valve For Christmas Tree","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/e9\/b56b08fc3c15c0214f1796a30a65-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"JC Wellhead","Model Number":"4 1\/16\" choke valve","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":"300 sets \/ month","Packaging Details":"Polywood case for land, air, ocean shipment","Application":"Oil Wellhead","Usage":"Oil well flow control","Material":"Alloy Steel","Production Level":"PLS 3","Temperature Class":"U","Standard":"API 6A","Product name":"Positive choke valve","Working pressure":"5000 psi","Specification":"4 1\/16\""}}

{"cid":"91186823","title":"PSL 1 2 1\/16\" Wellhead Positive Choke Valve With Union Bonnet","imgUrl":"https:\/\/img.chinax.com\/nimg\/32\/5a\/09b2da6ee89fee7f6c90d5d34d0d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"TR Solids Control","Model Number":"TRJLF","Minimum Order Quantity":"1 PC","Delivery Time":"30 days","Certification":"API 6A, ISO Certificate","Place of Origin":"Xi'an China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union","Supply Ability":"6000 pcs\/month","Packaging Details":"Pallet or wooden case","Nominal Bore":"1 13\/16\"~7 1\/16\"","Working Temperature":"-46\u2103\u2014121\u2103","Product Specification Levels":"PSL 1~4","Performance Requirement":"PR1~2","Color":"Red, blue, orange, white","Working Medium":"Oil,natural gas,mud and gas containing H2S,CO2","Material Class":"AA to HH","Type":"Positive Choke Valve"}}

{"cid":"91191266","title":"API 6A 2 1\/16\" 5000psi Oilfield Wellhead Mud Valve Adjustable Throttle Choke Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/e0\/32\/2f1c0c47885f75dbe4456ca57cf4-200x200-1.jpg","attrs":{"Price":"USD150-500\/piece","Brand Name":"","Model Number":"1 13\/16\"\uff5e7 1\/16","Minimum Order Quantity":"1 piece","Delivery Time":"15-30 work days","Certification":"API 6A","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"500 pieces per month","Packaging Details":"Export Wooden Case","Product Name":"API 6A 2 1\/16\" 5000psi Oilfield Wellhead Mud Valve Adjustable Throttle Choke Valve","Keywords":"Choke Valve","Application":"Oil Drilling","Size":"1 13\/16\"\uff5e7 1\/16","Working Pressure":"2000psi ~ 20000psi","Working Temperature":"-46\u2103\u2014121\u2103","Material Grade":"AA\u3001BB\u3001CC\u3001DD\u3001EE\u3001FF\u3001HH","Specification Grade":"PSL 1- PSL4","Working Medium":"Oil, natural gas, mud and gas containing H2S, CO2","Color":"Red or as customer requirement"}}

{"cid":"91190724","title":"Choke manifold 3 1\/16 inch 15000psi C\/W 4 gate valves, 1 adjustable choke, 1 positive choke.","imgUrl":"https:\/\/img.chinax.com\/nimg\/d8\/e1\/8f7017a770048852c2be1198275d-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"CCSC","Model Number":"4 gate valves","Minimum Order Quantity":"1 set","Delivery Time":"40-50days","Certification":"API 6A, API 16C","Place of Origin":"China","Payment Terms":"T\/T","Packaging Details":"Plywood box","Size":"3 1\/16 inch","Working Pressure":"15000psi","Working Temprature":"PU","Material Class":"AA-EE","Connection":"Weco Hammer Union","Service":"Oil, Gas, H2S Service"}}