chemical truck manhole cover with fluoro rubber seal

{"cid":"91224153","title":"Chemical Truck Manhole Cover Steel Lined Plastic Manhole Cover Certified and Durable with Fluoro Rubber Seal Material","imgUrl":"https:\/\/img.chinax.com\/nimg\/9c\/d8\/1c95f397c38670e32f6549fe197b-200x200-1.jpg","attrs":{"Price":"$300\/pieces 1-49 pieces","Brand Name":"CHUANCHU","Model Number":"HT_CSRKG_580","Minimum Order Quantity":"1","Delivery Time":"7-30 days","Place of Origin":"Hubei, China","Working Voltage":"\\","Flow Rate":"\\","Warranty":"1 Year","Certificate":"\\","Type":"manhole cover","Nominal diameter":"DN500","Nominal pressure":"45kPa","Main Material":"PE plastic and Carbon Steel","Design Temperature":"-40~+70","Seal Material":"Fluoro rubber","Applicable Media":"Hydrochloric acid,hydrofluoric acid,sulfuric acid","Application":"cover","Use":"Check the tank condition","Packaging Details":"Wooden box","Payment Terms":"T\/T","Supply Ability":"Meet large-scale orders"}}