Stainless Steel Round Manhole Cover for Storage Tank Lid
Height: 100mm,120mm,150mm(can be customized to client’s request)
Gasket:EPDM,NBR,SILICONN,FPM accordance with FDA177.1600
Outward opening manway
Plastic hand wheel or stainless steel hand wheel
Surface Roughness: Ra≤0.8μm
Finish: Mirror polish,Matt finish
Round Manhole Cover is installed on the top or side of tanks&vessels.It is a path for hand or man going into the containers to do cleaning or maintainace.The tank manhole covers are optional with pressure or without pressure.Also flanged sight glass or union sight glass for viewing can be equipped on manholes.
Sunthai have oval manway,circular tank lid,rectangular manhole cover.Stainless steel Oval manway cover.