名称型号规格标准号备注液面计A(B)T25-Ⅰ，A(B)T25-Ⅱ，A(B)T25-ⅠZ，A(B)T25-ⅡZ，L=5008001100140017002000HG5-1364-80①突面法兰(A)按HGJ46-91②凸面法兰(B)按HGJ47-91 DN20，PN2.5MPa③工作压力：2.5MPa液面计BT64-ⅠBT64-ⅡBT64-ⅠZBT64-ⅡZL=50080011基本内容 名称型号规格标准号备注液面计A(B)T25-Ⅰ，A(B)T25-Ⅱ，A(B)T25-ⅠZ，A(B)T25-ⅡZ，L=500,800,1100,1400,1700,2000HG5-1364-80①突面法兰(A)按HGJ46-91②凸面法兰(B)按HGJ47-9DN20，PN2.5MPa③工作压力：2.5MPa液面计BT64-Ⅰ,BT64-Ⅱ,BT64-ⅠZ,BT64-ⅡZL=500,800,1100,1400,1700HG5-1365-80①凸面法兰(B)按HGJ47-9DN20，PN6.3MPa②工作压力：6.3MPa液面计BR40-Ⅰ,BR40-Ⅱ,BR40-ⅠZ,BR40-ⅡZL=500,800,1100,1400,1700,2000HG5-1366-80①凸面法兰(B)按HGJ47-9DN20，PN4.0MPa②工作压力：4.0MPa液面计R6-Ⅲ304HG5-1367-80工作压力,0,6MPa液面计R6-ⅠR6-Ⅱ304HG5-1368-80液面计R-Ⅲ304HG5-1369-80液面计R-ⅠR-Ⅱ304HG5-1370-80