steam maintenance free buried sleeve compensator

{"cid":"91190253","title":"Elastic Ball Rotary Compensator Steam Maintenance Free Buried Sleeve","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/b0\/356bf2c5eafced2c2275f938b2ec-200x200-1.jpg","attrs":{"Brand Name":"JINGNING","Model Number":"VSSJAFG","Minimum Order Quantity":"1","Certification":"CE","Place of Origin":"China","OEM":"17Years' experience","Product name":"ztb-b directly buried sleeve compensator","Size":"DN50--DN1000","Material":"Carbon Steel,Stainless Steel","Working Pressure":"0-6Mpa","temperature":"-20\u2103-+400\u2103"}}

{"cid":"91199010","title":"ISO9001 2.5MPa Bi-Directional Sleeve Pressure Compensator Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/87\/9f\/7e06fa20fd826eafd67bed68398d-200x200-1.jpg","attrs":{"Price":"Negiotion","Brand Name":"OEM","Model Number":"DN50-DN600","Minimum Order Quantity":"100pcs","Delivery Time":"Shipped in 20 days after confirming the deposit","Certification":"CNAS ,PED ,CE,ISO","Place of Origin":"Cangzhou ,Hebei Pro ,China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"50000 Piece\/Pieces per Month expansion bellow compensator Specialised Pipe And Fittings","Packaging Details":"Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside","parts":"internal sleeve, tie-rod, pipe end, nut","Normal Specification":"dn50-dn600","package":"Standard export packaging (Plywood Case )","price":"Negiotion","Head Code":"square","OEM\/ODM":"Allowed","Working Pressure":"0.6-4.0mpa","advance":"stable delivery time","Explosion pressure":"2 times of working pressure","MOQ":"100PCS"}}

{"cid":"91212425","title":"6mm To 200mm Flexible Rolling Diaphragm Seal Welded Installation Method","imgUrl":"https:\/\/img.chinax.com\/nimg\/c2\/f3\/c9470ffbe5323f6c8e6d19f7393d-200x200-1.jpg","attrs":{"Brand Name":"HONGUM","Place of Origin":"CHINA","Speed":"Up To 20 M\/s","Temperature Range":"-40\u00b0C To +200\u00b0C","Shaft Diameter":"From 6mm To 200mm","Pressure Compensation":"Spring, Hydraulic, Etc.","Sealing Element":"Flexible Diaphragm","Installation Method":"Welded, Threaded, Etc.","Media":"Liquid, Gas, Steam","Pressure Rating":"PN10, PN16, Etc."}}