化工部平焊法兰标准(共3页).docx

《化工部平焊法兰标准(共3页).docx》由会员分享，可在线阅读，更多相关《化工部平焊法兰标准(共3页).docx（3页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、精选优质文档-倾情为你奉上公称压力(PN)MPa公称通径DN管子外径A1连 接 尺 寸法兰厚度C法兰内径B1密封面尺寸理论重量kgA系列B系列法兰外径D螺栓孔中心圆直径K螺栓孔直径L螺栓孔数量n螺纹ThA系列B系列直径d高度f10.251017.2 147550114M101218153320.360.251521.3 188055114M101222193820.410.252026.9 259065114M101427.5264820.60.252533.7 3210075114M101434.5335820.730.253242.4 3812090144M121643.5396921.1

2、90.254048.3 45130100144M121649.5467821.380.255060.3 57140110144M121661.5598821.510.256576.1 76160130144M121677.57810821.850.258088.9 89190150184M161890.59112422.940.25100114.3 108210170184M161811611014423.410.25125139.7 133240200188M1620141.513517424.530.25150168.3 159265225188M1620170.516119925.140

3、.25200219.1 219320280188M1622221.522225426.850.25250273.0 2733753351812M1624276.527630928.960.25300323.9 3254403952212M2024327.5328363211.90.25350355.6 3774904452212M2026359.5381413214.30.25400406.4 4265404952216M2028411430463217.10.61017.2 147550114M101218153320.360.61521.3 188055114M101222193820.4

4、10.62026.9 259065114M101427.5264820.60.62533.7 3210075114M101434.5335820.730.63242.4 3812090144M121643.5396921.190.64048.3 45130100144M121649.5467821.380.65060.3 57140110144M121661.5598821.510.66576.1 76160130144M121677.57810821.850.68088.9 89190150184M161890.59112422.940.6100114.3 108210170184M1618

5、11611014423.410.6125139.7 133240200188M1618141.513517424.080.6150168.3 159265225188M1620170.516119925.140.6200219.1 219320280188M1622221.522225426.850.6250273.0 2733753351812M1624276.527630928.960.6300323.9 3254403952212M2024327.5328363211.90.6350355.6 3774904452212M2026359.5381413214.30.6400406.4 4

6、265404952216M2028411430463217.11.0 1017.2 149060144M121418154120.611.0 1521.3 189565144M121422194620.681.0 2026.9 2510575144M121627.5265620.941.0 2533.7 3211585144M121634.5336521.121.0 3242.4 38140100184M161843.5397621.861.0 4048.3 45150110184M161849.5468422.121.0 5060.3 57165125184M162061.5599922.7

7、71.0 6576.1 76185145184M162077.57811823.311.0 8088.9 89200160188M162090.59113223.591.0 100114.3 108220180188M162211611015624.571.0 125139.7 133250210188M1622141.513518425.651.0 150168.3 159285240228M2024170.516121127.611.0 200219.1 219340295228M2024221.522226629.241.0 250273.0 2733953502212M2026276.

8、5276319211.91.0 300323.9 3254454002212M2028327.5328370214.61.0 350355.6 3775054602216M2030359.5381429218.91.0 400406.4 4265655152616M2432411430480224.41.6 1017.2 149060144M121418154120.611.6 1521.3 189565144M121422194620.681.6 2026.9 2510575144M121627.5265620.941.6 2533.7 3211585144M121634.5336521.1

9、21.6 3242.4 38140100184M161843.5397621.861.6 4048.3 45150110184M161849.5468422.121.6 5060.3 57165125184M162061.5599922.771.6 6576.1 76185145184M162077.57811823.311.6 8088.9 89200160188M162090.59113223.59 100114.3 108220180188M162211611015624.571.6 125139.7 133250210188M1622141.513518425.651.6 150168

10、.3 159285240228M2024170.516121127.611.6 200219.1 2193402952212M2026221.522226629.691.6 250273.0 2734053552612M2428276.5276319213.81.6 300323.9 3254604102612M2432327.5328370218.91.6 350355.6 3775204702616M2435359.5381429224.71.6 400406.4 4265805253016M2738411430480232.12.5 1017.2 149060144M1214181541

11、20.612.5 1521.3 189565144M121422194620.682.5 2026.9 2510575144M121627.5265620.942.5 2533.7 3211585144M121634.5336521.122.5 3242.4 38140100184M161843.5397621.862.5 4048.3 45150110184M161849.5468422.122.5 5060.3 57165125184M162061.5599922.772.5 6576.1 76185145188M162277.57811823.462.5 8088.9 892001601

12、88M162490.59113224.312.5 100114.3 108235190228M202611611015626.292.5 125139.7 133270220268M2428141.513518428.52.5 150168.3 159300250268M2430170.5161211210.82.5 200219.1 2193603102612M2432221.5222274214.22.5 250273.0 2734253703012M2735276.5276330220.22.5 300323.9 3254854303016M2738327.5328389226.52.5 350355.6 3775554903316M30242359.5381448237.62.5 400406.4 4266205503616M33246411430503250.7专心-专注-专业