cb t 4392 manhole cover

{"cid":"91200016","title":"Oval Raised-Coaming Marine Manhole Cover | Multi-Bolt Watertight and Oiltight Access (CB\/T 4392 Type AA)","imgUrl":"https:\/\/img.chinax.com\/nimg\/f1\/19\/67cb0d794313f331d0782010ac9c-200x200-1.jpg","attrs":{"Price":"Based on quotation","Brand Name":"Zhongyuan Marine Equipmen","Model Number":"Standard or Customized","Minimum Order Quantity":"1 Unit","Delivery Time":"Based on project requirements","Material":"Mild Steel, Stainless Steel","Surface treatment":"sandblasting to S2.5 + one layer of epoxy shop primer, Polished Stainless Steel, customized surface treatment available.","Certification":"CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA, CRS, Makers Test Certificate","Test":"Hydraulic Pressure Test, Air Test","Weight":"12.7-199.7kg","Payment Terms":"T\/T, L\/C","Bolt & Nut":"Stainless steel, bronze, brass","Type":"AA, raised coaming, oval type","Dimension":"As Standard or Customized as inquiry","Application Type":"Water-tight, Gas Tight, Oil Tight","Standard":"CB\/T 4392-2014","Packaging Details":"Export standard pallet or customized packing","Supply Ability":"Customized production based on project requirements","Classification Certificates":"CCS, NK, BV, ABS, DNV, LR, KR, IRS, RS, RINA","Place of Origin":"China"}}

{"cid":"91132681","title":"Marine Manhole Cover with CB\/T 19-2001 Standard and Stainless Steel Bolt Nut and Washer for Various Tanks on Ships","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/43\/ffaff48df021f7f240a5bb23d477-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Zhiyou","Model Number":"ZY-C001","Minimum Order Quantity":"Negotiable","Delivery Time":"Within 20 to 30 days, According to customers's order","Certification":"ABS CCS BV LR DNV NK KR etc.","Place of Origin":"Shanghai China","Supply Ability":"20000pcs\/month","Packaging Details":"Wood packing with plastic film or other customers required packages","Material":"Carbon Steel","Nominal Size":"450--800mm","Thickness":"6-16mm","Water Pressure":"0.03-0.1Mpa","Model":"Marine fire proof and weathertight","Type":"Fixed","OEM & ODM Service":"Available","Third Party Inspection":"or other available inspection","Key words":"manway cover\/deck hatch covers\/quick action deck hatch covers","Application":"Shipbuilding, Offshore Platforms, etc.","Certificate":"CCS, ABS, BV, LR, DNV, GL, RINA, NK, etc.","Design":"Watertight\/Weathertight\/Airtight","Manufacturing Process":"Welding","Packaging":"Wooden Box","Size":"Customized","Surface Treatment":"Powder Coating","Warranty":"1 Year","Weight":"1.5-3.5kg\/m2","Finish":"Painted","Sealing Type":"Natural Rubber Gasket","Plate Thickness":"6,8,10,12,14,16mm","Corrosion Resistance":"High","Load Capacity":"Customized","Cover Thickness":"customized","Maintenance":"low","Opening Direction":"Vertical\/Horizontal\/Side","Installation Method":"Welded","Fire Resistance":"Yes","Key Words":"quick action deck hatch covers","Keywords":"Roting Oiltight Hatch cover","Corner":"Round angle"}}