甲烷化段管道材料等级表

1、 管道材料等级表 Rev： 0 文件编号：T08005-064AMC03 Page： 2 / 42项目名称汇能4亿煤制天然气设计项目064A设计阶段施工图文件编号.T08005-064AMC03页码版次 1 / 420管 道 材 料 等 级 表甲 烷 化0王勐刘建欣2012-12-23版次说明设计校对审核审定日期目录管道材料等级索引表4工艺部分8B2419B4022B5029D2431D5037F2439F3441F4043F5045G2447G3652G4054G4257H2459H3461J3665 管道材料等级表 Rev： 0 文件编号：T08005-064AMC03 Page： 6 /

2、 42管道管道材料等级索引表序号管道等级介质代号介质名称设计压力(MPa)设计温度()法兰参数及材料管道材料垫片材料腐蚀裕度(mm)备注B24BDBWCW/CWRLNLSLUSSC锅炉排污水锅炉给水循环水低压氮气低压蒸汽（饱和）低压蒸汽（过热）蒸汽冷凝液0.80.80.60.60.80.80.818018017060240240180Class150 A105DN40SW-RFDN50WN-RFHG/T20615-09碳钢20#GB8163 柔性石墨缠绕垫D12221.5B40PC工艺冷凝液0.8210CL15000Cr19Ni10DN40SO-RFHG/T20615-09 DN>50L

3、F/SEHG/T20615-0900Cr19Ni10GB/T14976柔性石墨缠绕垫D22220B50DW脱盐水Class150 0Cr18Ni9DN40SO-RFHG/T20615-09 DN>50LF/SEHG/T20615-0900Cr19Ni10GB/T14976改性PTFE0D24BW锅炉给水2.6140Class300 A105WN-RFHG/T20615-09碳钢20#GB3087-08柔性石墨缠绕垫D12221.5D50DW脱盐水1.6180Class3000Cr18Ni9SO-RFHG/T20615-09 00Cr19Ni10GB/T14976柔性石墨缠绕垫D22220

4、F24HGLNLSMUSPGSC氢气低压氮气低压蒸汽（饱和）中压蒸汽（过热）工艺气工艺冷凝液6.34.54.54.56.34.560300300300300300CL600 A105WN-RFHG/T20615-09碳钢20#GB6479柔性石墨缠绕垫D12221.5F34HGLNMNMUSPG氢气低压氮气中压氮气中压蒸汽(过热)工艺气0.66.36.34.56.36060400450440CL600 15CrMoWN-RFHG/T20615-0915CrMo GB6479柔性石墨缠绕垫D22221.5F40PCPG工艺冷凝液工艺气6.46.370140CL6000Cr18Ni9WN-RFHG

5、/T20615-0900Cr19Ni10GB/T14976金属环垫00Cr19Ni100F50DW脱盐水6.370CL6000Cr18Ni9WN-RFHG/T20615-0900Cr19Ni10GB/T14976金属环垫00Cr19Ni10 0G24BDBWHSSC锅炉排污水锅炉给水高压蒸汽（饱和）工艺冷凝液11.511.511.411.4325325325325Class900 A105WN-RJ HG/T20615-09碳钢20#GB5310金属环垫纯铁1.5G36PG工艺气6.3510CL900 12Cr2Mo1WN-RJHG/T20615-0912Cr2MoGB6479金属环垫12Cr

6、2Mo11.5G40CASPC锅炉药液工艺冷凝液12.56.370240CL9000Cr18Ni9WN-RJHG/T20615-0900Cr19Ni10GB/T14976金属环垫00Cr19Ni100G42PG工艺气6.3440CL90000Cr17Ni14Mo2 WN-RJHG/T20615-0900Cr17Ni14Mo2 GB/T14976金属环垫00Cr17Ni14Mo20H24BW锅炉给水16.5340Class1500 A105WN-RJ HG/T20615-09碳钢20#GB6479金属环垫纯铁1.5H34HUS高压蒸汽（过热）11.4440CL1500 15CrMoWN-RJHG

7、/T20615-0915CrMoGGB5310金属环垫1Cr5Mo 1.5J36HUS高压蒸汽（过热）11.4545CL2500 ATSM A182-F22 CL.3WN-RJASME B16.36ASTM A335-P22ASME B36.10M1.5 管道材料等级表 Rev： 0 文件编号：T08005-064MC03 Page： 8 / 42管道等级代号：B24基本材料:20#法兰压力级及密封面:CL150 RF腐蚀裕度:1.5mm温度极限:-19/425焊后热处理:NA介质:锅炉给水,循环水,低压氮气,低压蒸汽（饱和）,低压蒸汽（过热）,蒸汽冷凝液设计温度.():<3850100

8、150200250300350400425设计压力. (MPa):1.961.921.771.581.381.211.020.840.650.55名称尺寸 (S)尺寸 (L)描述壁厚备注钢管无缝钢管154020, GB/T8163-08, SMLS, PE, HG20553(Ia)SCH805015020, GB/T8163-08, SMLS, PE, HG20553(Ia)SCH40直缝埋弧焊钢管200600L245, GB9711.1, SAW, PE, HG20553(Ia)SCH20管件90°弯头154020, FORGED, SW, CL3000, GB/T14383-08

9、, I系列5015020, GB/T8163-08, LR, SMLS, GB/T12459-05 I系列同管道200120020, LR,WELDED, GB/T13401-05 I系列同管道45°弯头154020, FORGED, SW, CL3000, GB/T14383-08, I系列5015020, GB/T8163-08, SMLS, GB/T12459-05 I系列同管道200120020, WELDED, GB/T13401-05 I系列同管道等径三通154020, FORGED, SW, CL3000, GB/T14383-08, I系列5015020, GB/T8

10、163-08, SMLS, GB/T12459-05 I系列同管道200120020, WELDED, GB/T13401-05 I系列同管道异径三通154020, FORGED, SW, CL3000, GB/T14383-08, I系列5015020, GB/T8163-08, SMLS, GB/T12459-05 I系列同管道200120020, WELDED, GB/T13401-05 I系列同管道管帽154020, FORGED, SW, CL3000, GB/T14383-08, I系列5015020, SMLS, GB/T12459-05 I系列同管道200120020, WEL

11、DED, GB/T13401-05 I系列同管道同心异径管154020, FORGED, SW, CL3000, GB/T14383-08, I系列5015020, GB/T8163-08, SMLS, GB/T12459-05 I系列同管道200120020, WELDED, GB/T13401-05 I系列同管道偏心异径管154020, FORGED, SW, CL3000, GB/T14383-08, I系列5015020, GB/T8163-08, SMLS, GB/T12459-05 I系列同管道200120020, WELDED, GB/T13401-05 I系列同管道半管接头15

12、4020, FORGED, SW, CL3000, GB/T14383-08, I系列法兰承插焊法兰154020, SW-RF, CL150, HG/T20615-09带颈对焊法兰5060020, WN-RF, CL150, HG/T20615-09同管道法兰盖1560020, BL-RF, CL150, HG/T20615-09垫片柔性石墨缠绕垫15600304/柔性石墨, RF, CL150, HG/T20631-09, D1222T=4.5mm紧固件全螺纹螺柱M12M3335CrMo, HG/T20634-09管法兰专用螺母M12M3330CrMo, HG/T20634-09名称尺寸 描

13、述阀门编号备注阀门闸阀1540A105, 13Cr TRIM, CL800, SW, 楔式单闸板, BB, RS, OS&Y, 柔性石墨填料, 手轮操作Z61H1-800C150 250WCB, 13Cr TRIM, CL150, RF, 弹性闸板, BB, RS, OS&Y, 柔性石墨填料, 手轮操作Z40H1-150C2300 600WCB, 13Cr TRIM, CL150, RF, 弹性闸板, BB, RS, OS&Y, 柔性石墨填料, 伞齿轮传动Z540H1-150C2截止阀1540A105, 13Cr TRIM, CL800, SW, 直通式, BB, RS

14、, OS&Y, 柔性石墨填料, 手轮操作J61H1-800C150400WCB, 13Cr TRIM, CL150, RF, 直通式, BB, RS, OS&Y, 柔性石墨填料, 手轮操作J41H1-150C2球阀15150WCB, SS304 TRIM, CL150, RF, 通孔, 浮动球, 带防阀杆脱落结构, 柔性石墨填料, 扳手操作Q41E1-150C2200WCB, SS304 TRIM, CL150, RF, 通孔, 浮动球, 带防阀杆脱落结构, 柔性石墨填料, 蜗轮传动Q341E1-150C2止回阀1540A105, 13Cr TRIM, CL800, SW, 水

15、平升降式, BCH61H1-800C1水平安装50600WCB, 13Cr TRIM, CL150, RF, 旋启式, BCH44H1-150C2水平安装50600WCB, 13Cr TRIM, CL150, WAFER-RF, 双瓣对夹式, BCH76H1-150C2水平竖直均可安装 2备注:1. 管道外径壁厚见管道壁厚表。2. 双瓣对夹式止回阀不能用于往复泵和往复式压缩机后。 管道材料等级表 Rev： 0 文件编号：T08005-064AMC03 Page： 38 / 42管道等级代号：B40基本材料:00Cr19Ni10法兰压力级及密封面:CL150 RF腐蚀裕度:0mm温度极限:-19

16、/425焊后热处理:NA介质:工艺冷凝液设计温度.():<3850100150200250300350400425设计压力. (MPa):1.591.531.331.201.121.051.000.840.650.55名称尺寸 (S)尺寸 (L)描述壁厚备注钢管无缝钢管154000Cr19Ni10, GB/T14976, SMLS, PE, HG20553(Ia)SCH40S5015000Cr19Ni10, GB/T14976, SMLS, PE, HG20553(Ia)SCH10S焊接钢管20050000Cr19Ni10, GB/T12771 GR.III,EFW, PE,HG2055

17、3(Ia)SCH10S管件90°弯头1515000Cr19Ni10,GB/T14976,LR,SMLS,BW,GB/T12459-05 I系列同管道20060000Cr19Ni10, LR,WELDED, BW,GB/T13401-05 I系列同管道45°弯头1515000Cr19Ni10, GB/T14976, SMLS,BW, GB/T12459-05 I系列同管道20060000Cr19Ni10, WELDED, BW,GB/T13401-05 I系列同管道等径三通1515000Cr19Ni10, GB/T14976, SMLS,BW, GB/T12459-05 I系

18、列同管道20060000Cr19Ni10, WELDED, BW,GB/T13401-05 I系列同管道异径三通1515000Cr19Ni10, GB/T14976, SMLS, GB/T12459-05 I系列同管道20060000Cr19Ni10, WELDED, BW,GB/T13401-05 I系列同管道管帽1515000Cr19Ni10, SMLS, BW,GB/T12459-05 I系列同管道20060000Cr19Ni10, WELDED, BW,GB/T13401-05 I系列同管道同心异径管1515000Cr19Ni10, GB/T14976, SMLS,BW, GB/T12

19、459-05 I系列同管道20060000Cr19Ni10, WELDED, BW,GB/T13401-05 I系列同管道偏心异径管1515000Cr19Ni10, GB/T14976, SMLS,BW, GB/T12459-05 I系列同管道20060000Cr19Ni10, WELDED, BW,GB/T13401-05 I系列同管道半管接头154000Cr19Ni10, FORGED, SW, CL3000, GB/T14383-08, I系列法兰带颈平焊法兰154000Cr19Ni10, SO-RF, CL150, HG/T20615-09松套法兰5060000Cr19Ni10/20,

20、 LF/SE -RF, CL150, HG/T20615-09同管道法兰盖1560000Cr19Ni10, BL-RF, CL150, HG/T20615-09垫片柔性石墨缠绕垫15600304/柔性石墨, RF, CL150, HG/T20631-09, D2222T=4.5mm紧固件全螺纹螺柱M12M330Cr18Ni9, HG/T20634-09管法兰专用螺母M12M330Cr18Ni9, HG/T20634-09名称尺寸 描述阀门编号备注阀门闸阀1540F304, SS304 TRIM, CL150, RF, 楔式单闸板, BB, RS, OS&Y, 石墨填料, 手轮操作Z41

21、W1-150P150 350CF8, SS304 TRIM, CL150, RF, 弹性闸板, BB, RS, OS&Y, 石墨填料, 手轮操作Z40W1-150P2400CF8, SS304 TRIM, CL150, RF, 弹性闸板, BB, RS, OS&Y, 石墨填料, 伞齿轮传动Z540W1-150P2截止阀1540F304, SS304 TRIM, CL150, RF, 直通式, BB, RS, OS&Y, 石墨填料, 手轮操作J41W1-150P150200CF8, SS304 TRIM, CL150, RF, 直通式, BB, RS, OS&Y,

22、 石墨填料, 手轮操作J41W1-150P2止回阀1540F304, SS304 TRIM, CL150, RF, 水平升降式, BCH41W1-150P1水平安装50400CF8, SS304 TRIM, CL150, RF, 旋启式, BCH44W1-150P2水平安装50400CF8, SS304 TRIM, CL150, WAFER-RF, 双瓣对夹式, BCH76W1-150P2水平竖直均可安装 1备注:1. 双瓣对夹式止回阀不能用于往复泵和往复式压缩机后。管道等级代号:B50基本材料:0Cr18Ni9法兰压力级及密封面:CL150 RF腐蚀裕度:0mm温度极限:-19/425焊后热

23、处理:NA介质:脱盐水设计温度.():<38100200300350400450475500538设计压力. (MPa):1.91.571.321.020.840.650.460.370.280.14名称尺寸 (S)尺寸 (L)描述壁厚备注钢管钢管无缝钢管15400Cr18Ni9, GB/T14976, SMLS, PE, HG20553(Ia)SCH40S501500Cr18Ni9, GB/T14976, SMLS, PE, HG20553(Ia)SCH10S焊接钢管2004000Cr18Ni9, GB/T12771,III类,电熔焊, PE, HG20553(Ia)SCH10S管件9

24、0°弯头151500Cr18Ni9,GB/T14976,LR,BW,SMLS,GB/T12459-05 I系列同管道2006000Cr18Ni9, LR,BW,WELDED, GB/T13401-05 I系列同管道45°弯头151500Cr18Ni9, GB/T14976,BW, SMLS, GB/T12459-05 I系列同管道2006000Cr18Ni9, BW,WELDED, GB/T13401-05 I系列同管道等径三通151500Cr18Ni9, GB/T14976, SMLS,BW, GB/T12459-05 I系列同管道2006000Cr18Ni9, WELD

25、ED, BW,GB/T13401-05 I系列同管道异径三通151500Cr18Ni9, GB/T14976, SMLS,BW, GB/T12459-05 I系列同管道2006000Cr18Ni9, WELDED, BW,GB/T13401-05 I系列同管道管帽151500Cr18Ni9, SMLS, BW,GB/T12459-05 I系列同管道2006000Cr18Ni9, WELDED, BW,GB/T13401-05 I系列同管道同心异径管151500Cr18Ni9, GB/T14976, SMLS,BW, GB/T12459-05 I系列同管道2006000Cr18Ni9, WELD

26、ED, BW,GB/T13401-05 I系列同管道偏心异径管151500Cr18Ni9, GB/T14976, SMLS,BW, GB/T12459-05 I系列同管道2006000Cr18Ni9, WELDED, BW,GB/T13401-05 I系列同管道半管接头15400Cr18Ni9, FORGED, SW, CL3000, GB/T14383-08, I系列法兰带颈对焊法兰15400Cr18Ni9, WN-RF, CL150, HG/T20615-09同管道松套法兰506000Cr18Ni9/20, LF/SE -RF, CL150, HG/T20615-09同管道法兰盖15600

27、0Cr18Ni9, BL-RF, CL150, HG/T20615-09垫片PTFE 15600MOD.PTFE,Garlock,GYLON 3500, RF, CL150, HG/T20627-09T=3.0mm紧固件全螺纹螺柱M12M330Cr18Ni9, HG/T20634-09管法兰专用螺母M12M330Cr18Ni9, HG/T20634-09名称尺寸 描述阀门编号备注阀门闸阀1540F304, SS304 TRIM, CL150, RF, 楔式单闸板, BB, RS, OS&Y, PTFE填料, 手轮操作Z41W2-150P150 350CF8, SS304 TRIM, C

28、L150, RF, 弹性闸板, BB, RS, OS&Y, PTFE填料, 手轮操作Z40W2-150P2400CF8, SS304 TRIM, CL150, RF, 弹性闸板, BB, RS, OS&Y, PTFE填料, 伞齿轮传动Z540W2-150P2截止阀1540F304, SS304 TRIM, CL150, RF, 直通式, BB, RS, OS&Y, PTFE填料, 手轮操作J41W2-150P150200CF8, SS304 TRIM, CL150, RF, 直通式, BB, RS, OS&Y, PTFE填料, 手轮操作J41W2-150P2球阀

29、15150CF8, SS304/PTFE TRIM, CL150, RF, 通孔, 浮动球, 带防阀杆脱落结构, 防火防静电结构, PTFE填料, 扳手操作Q41F1-150P2-F200CF8, SS304/PTFE TRIM, CL150, RF, 通孔, 浮动球, 带防阀杆脱落结构, 防火防静电结构, PTFE填料, 蜗轮传动Q341F1-150P2-F止回阀1540F304, SS304 TRIM, CL150, RF, 水平升降式, BCH41W2-150P1水平安装50400CF8, SS304 TRIM, CL150, RF, 旋启式, BCH44W2-150P2水平安装5040

30、0CF8, SS304 TRIM, CL150, WAFER-RF, 双瓣对夹式, BCH76W2-150P2水平竖直均可安装 1备注:1. 双瓣对夹式止回阀不能用于往复泵和往复式压缩机后。管道等级代号:D24基本材料:20#法兰压力级及密封面:CL300 RF腐蚀裕度:1.5mm温度极限:-19/425焊后热处理:NA介质:锅炉给水设计温度.():<3850100150200250300350400425设计压力. (MPa):1.95.014.664.514.384.193.983.763.472.88名称尺寸 (S)尺寸 (L)描述壁厚备注钢管无缝钢管154020, GB 3087

31、-08, SMLS, PE, HG20553(Ia)SCH805060020, GB 3087-08, SMLS, PE, HG20553(Ia)SCH40管件90°弯头154020, FORGED, SW, CL3000, GB/T14383-08, I系列5060020, GB3087-08, LR, SMLS, GB/T12459-05 I系列同管道45°弯头154020, FORGED, SW, CL3000, GB/T14383-08, I系列5060020, GB3087-08, SMLS, GB/T12459-05 I系列同管道等径三通154020, FORG

32、ED, SW, CL3000, GB/T14383-08, I系列5060020, GB3087-08, SMLS, GB/T12459-05 I系列同管道异径三通154020, FORGED, SW, CL3000, GB/T14383-08, I系列5050020, GB3087-08, SMLS, GB/T12459-05 I系列同管道管帽154020, FORGED, SW, CL3000, GB/T14383-08, I系列5060020, SMLS, GB/T12459-05 I系列同管道同心异径管154020, FORGED, SW, CL3000, GB/T14383-08,

33、I系列5060020, GB3087-08, SMLS, GB/T12459-05 I系列同管道偏心异径管154020, FORGED, SW, CL3000, GB/T14383-08, I系列5060020, GB3087-08, SMLS, GB/T12459-05 I系列同管道半管接头154020, FORGED, SW, CL3000, GB/T14383-08, I系列法兰承插焊法兰1540A105, SW-RF, CL300, HG/T20615-09带颈对焊法兰50600A105, WN-RF, CL300, HG/T20615-09同管道法兰盖15600A105, BL-RF

34、, CL300, HG/T20615-09垫片柔性石墨缠绕垫15600304/柔性石墨, RF, CL300, HG/T20631-09, D1222T=4.5mm紧固件全螺纹螺柱M12M3335CrMo, HG/T20634-09管法兰专用螺母M12M3330CrMo, HG/T20634-09名称尺寸 描述阀门编号备注阀门闸阀1540A105, 13Cr TRIM, CL800, SW, 楔式单闸板, BB, RS, OS&Y, 柔性石墨填料, 手轮操作Z61H1-800C150 300WCB, 13Cr TRIM, CL300, RF, 弹性闸板, BB, RS, OS&

35、Y, 柔性石墨填料, 手轮操作Z40H1-300C2350 400WCB, 13Cr TRIM, CL300, RF, 弹性闸板, BB, RS, OS&Y, 柔性石墨填料, 伞齿轮传动Z540H1-300C2截止阀1540A105, 13Cr TRIM, CL800, SW, 直通式, BB, RS, OS&Y, 柔性石墨填料, 手轮操作J61H1-800C150200WCB, 13Cr TRIM, CL300, RF, 直通式, BB, RS, OS&Y, 柔性石墨填料, 手轮操作J41H1-300C2球阀15100WCB, SS304 TRIM, CL300, R

36、F, 通孔, 浮动球, 带防阀杆脱落结构, 柔性石墨填料, 扳手操作Q41E1-300C2150200WCB, SS304 TRIM, CL300, RF, 通孔, 浮动球, 带防阀杆脱落结构, 柔性石墨填料, 蜗轮传动Q341E1-300C2止回阀1540A105, 13Cr TRIM, CL800, SW, 水平升降式, BCH61H1-800C1水平安装50400WCB, 13Cr TRIM, CL300, RF, 旋启式, BCH44H1-300C2水平安装50400WCB, 13Cr TRIM, CL300, WAFER-RF, 双瓣对夹式, BCH76H1-300C2水平、竖直安装

37、均可 1备注:1. 双瓣对夹式止回阀不能用于往复泵和往复式压缩机后。管道等级代号: D50基本材料:0Cr18Ni9法兰压力级及密封面:CL300 RF腐蚀裕度:0mm温度极限:-19/425焊后热处理:NA介质:脱盐水设计温度.():<3850100150200250300350400425设计压力. (MPa):1.95.014.664.514.384.193.983.763.472.88名称尺寸 (S)尺寸 (L)描述壁厚备注钢管无缝钢管15400Cr18Ni9, GB/T14976, SMLS, PE, HG20553(Ia)SCH40S501000Cr18Ni9, GB/T14

38、976, SMLS, PE, HG20553(Ia)SCH10S1501500Cr18Ni9, GB/T14976, SMLS, PE, HG20553(Ia)SCH40S焊接钢管2003000Cr18Ni9, GB/T12771 Gr.III, EFW, PE, HG20553(Ia)SCH40S3506000Cr18Ni9, GB/T12771 Gr.III, EFW, PE, HG20553(Ia)SCH40管件90°弯头151500Cr18Ni9,GB/T14976,LR,BW,SMLS,GB/T12459-05 I系列同管道2006000Cr18Ni9, LR,BW,WEL

39、DED, GB/T13401-05 I系列同管道45°弯头151500Cr18Ni9, GB/T14976,BW, SMLS, GB/T12459-05 I系列同管道2006000Cr18Ni9, BW,WELDED, GB/T13401-05 I系列同管道等径三通151500Cr18Ni9, GB/T14976, SMLS,BW, GB/T12459-05 I系列同管道2006000Cr18Ni9, WELDED, BW,GB/T13401-05 I系列同管道异径三通151500Cr18Ni9, GB/T14976, SMLS,BW, GB/T12459-05 I系列同管道2006

40、000Cr18Ni9, WELDED, BW,GB/T13401-05 I系列同管道管帽151500Cr18Ni9, SMLS, BW,GB/T12459-05 I系列同管道2006000Cr18Ni9, WELDED, BW,GB/T13401-05 I系列同管道同心异径管151500Cr18Ni9, GB/T14976, SMLS,BW, GB/T12459-05 I系列同管道2006000Cr18Ni9, WELDED, BW,GB/T13401-05 I系列同管道偏心异径管151500Cr18Ni9, GB/T14976, SMLS,BW, GB/T12459-05 I系列同管道200

41、6000Cr18Ni9, WELDED, BW,GB/T13401-05 I系列同管道半管接头15400Cr18Ni9, FORGED, SW, CL3000, GB/T14383-08, I系列法兰带颈对焊法兰156000Cr18Ni9, WN-RF, CL300, HG/T20615-09法兰盖156000Cr18Ni9, BL-RF, CL300, HG/T20615-09垫片PTFE 15600MOD.PTFE,Garlock,GYLON 3500, RF, CL300, HG/T20627-09T=3.0mm紧固件全螺纹螺柱M12M330Cr18Ni9, HG/T20634-09管法

42、兰专用螺母M12M330Cr18Ni9, HG/T20634-09名称尺寸 描述阀门编号备注阀门闸阀1540F304, SS304 TRIM, CL300, RF, 楔式单闸板, BB, RS, OS&Y, PTFE填料, 手轮操作Z41W2-300P150 300CF8, SS304 TRIM, CL300, RF, 弹性闸板, BB, RS, OS&Y, PTFE填料, 手轮操作Z40W2-300P2350 400CF8, SS304 TRIM, CL300, RF, 弹性闸板, BB, RS, OS&Y, PTFE填料, 伞齿轮传动Z540W2-300P2截止阀1

43、540F304, SS304 TRIM, CL300, RF, 直通式, BB, RS, OS&Y, PTFE填料, 手轮操作J41W2-300P150200CF8, SS304 TRIM, CL300, RF, 直通式, BB, RS, OS&Y, PTFE填料, 手轮操作J41W2-300P2球阀15100CF8, SS304 TRIM, CL300, RF, 通孔, 浮动球, 带防阀杆脱落结构, PTFE填料, 扳手操作Q41W2-300P2150 200CF8, SS304 TRIM, CL300, RF, 通孔, 固定球, 带防阀杆脱落结构, PTFE填料, 蜗轮传动

44、Q347W2-300P2止回阀1540F304, SS304 TRIM, CL300, RF, 水平升降式, BCH41W2-300P1水平安装50400CF8, SS304 TRIM, CL300, RF, 旋启式, BCH44W2-300P2水平安装备注:1 管道外径壁厚见管道壁厚表。管道等级代号:F24基本材料:20#法兰压力级及密封面:CL600 RF腐蚀裕度:1.5mm温度极限:-19/425焊后热处理:NA介质:氢气,低压氮气,低压蒸汽(饱和),中压蒸汽(过热),工艺冷凝液设计温度.():3850100150200250300350400425设计压力. (MPa):10.2110.029.329.028.768.397.967.516.945.75名称尺寸 (S)尺寸 (L)描述壁厚备注钢管无缝钢管154020, GB6479, SMLS, PE, HG20553(Ia)SCH1605060020, GB6479, SMLS, PE, HG20553(Ia)SCH80管件90°弯头154020, FORGED, SW, CL6000, GB/T14383-08, I系列5060020, GB6479, LR, SMLS, BW,GB/T12459-05 I系列同管道45°弯头154020, FORGED, SW, CL