截止閥、蝶閥講解

1、120LCQ40AA401截止閥J41H-16CPN16DN32手動法蘭疏水20號鋼OD38X2.5J0701僅2號機(jī)有220LCQ40AA501截止閥J41H-16CPN16DN20手動法蘭疏水20號鋼OD25X2J0701僅2號機(jī)有320LCQ50AA401截止閥J41H-16CPN16DN32手動法蘭疏水20號鋼OD38X2.5J0701420LCQ60AA401截止閥J41H-16CPN16DN32手動法蘭疏水20號鋼OD38X2.5J0701521LBR30AA002真空截止閥NKJ961H-16CPN16DN50電動焊接蒸汽20號鋼OD57x3J1001621LBR30AA401真

2、空截止閥NKJ61H-16CPN16DN32手動焊接蒸汽20號鋼OD38x2.5J1001722LBR30AA002真空截止閥NKJ961H-16CPN16DN50電動焊接蒸汽20號鋼OD57x3J1001822LBR30AA401真空截止閥NKJ61H-16CPN16DN32手動焊接蒸汽20號鋼OD38x2.5J1001920PGA33AA001截止閥J941H-16CPN16DN50電動法蘭工業(yè)水20號鋼OD57x3J11011020LCN52AA001截止閥J41H-16CPN16DN150手動法蘭疏水20號鋼OD159x4.5J11091120LAB11AA191角式安全閥A41H-2

3、5PN25DN40安全法蘭凝結(jié)水20號鋼OD38X2.5/OD45X2.5J12011220LAB11AA401截止閥J41H-25PN25DN50手動法蘭凝結(jié)水20號鋼OD57X3J12011320LAB12AA191角式安全閥A41H-25PN25DN40安全法蘭凝結(jié)水20號鋼OD38X2.5/OD45X2.5J12011420LAB12AA401截止閥J41H-25PN25DN50手動法蘭凝結(jié)水20號鋼OD57X3J12011520LAB21AA401截止閥J41H-40PN40DN50手動法蘭凝結(jié)水20號鋼OD57X3J12011620LAB21AA402截止閥J41H-40PN40D

4、N50手動法蘭凝結(jié)水20號鋼OD57X3J12011720LAB21AA501截止閥J41H-40PN40DN20手動法蘭凝結(jié)水20號鋼OD25X2J12011820LAB22AA401截止閥J41H-40PN40DN50手動法蘭凝結(jié)水20號鋼OD57X3J12011920LAB22AA402截止閥J41H-40PN40DN50手動法蘭凝結(jié)水20號鋼OD57X3J12012020LAB22AA501截止閥J41H-40PN40DN20手動法蘭放氣20號鋼OD25X2J12012120LAB12AA191角式安全閥A41H-25PN25DN40安全法蘭凝結(jié)水20號鋼OD38X2.5/OD45X2

5、.5J120122J0LAB13AA191角式安全閥A41H-25PN25DN40安全法蘭凝結(jié)水20號鋼OD38X2.5/OD45X2.5J1201兩臺機(jī)共用23J0LAB13AA401截止閥J41H-25PN25DN50手動法蘭凝結(jié)20號鋼OD57X3J1201兩臺機(jī)共用水24J0LAB23AA401截止閥J41H-40PN40DN50手動法蘭凝結(jié)水20號鋼OD57X3J1201兩臺機(jī)共用25J0LAB23AA402截止閥J41H-40PN40DN50手動法蘭凝結(jié)水20號鋼OD57X3J1201兩臺機(jī)共用26J0LAB23AA501截止閥J41H-40PN40DN20手動法蘭放氣20號鋼OD

6、25X2J12013兩臺機(jī)共用2720LCA11AA401真空截止閥NKJ61H-16CPN25DN40手動焊接凝結(jié)水20號鋼OD45X2.5J13012820LCA11AA402真空截止閥NKJ61H-16CPN25DN20手動焊接凝結(jié)水20號鋼OD45X2.5J13012920LCA12AA401真空截止閥NKJ61H-16CPN25DN40手動焊接凝結(jié)水20號鋼OD45X2.5J13013020LCA12AA402真空截止閥NKJ61H-16CPN25DN40手動焊接凝結(jié)水20號鋼OD45X2.5J13013120LCA13AA401真空截止閥NKJ61H-16CPN25DN40手動焊接

7、凝結(jié)水20號鋼X0LCA13AA401kJ13013220LCA13AA402真空截止閥NKJ61H-16CPN25DN40手動焊接凝結(jié)20號鋼X0LCA13AA1 J1301水4023320LCR10AA501截止閥J41H-16CPN16DN20手動法蘭凝結(jié)水20號鋼OD25X2J13013420LCR21AA001截止閥J41W-16PPN16DN50手動法蘭凝結(jié)水06Cr19Ni10OD57X3J13013520LCR32AA001截止閥J41W-16PPN16DN20手動法蘭凝結(jié)水06Cr19Ni10OD25X2J13013620LCR40AA401截止閥J41W-16PPN16DN

8、20手動法蘭凝結(jié)水06Cr19Ni10OD25X2J13013720LCR40AA402真空截止閥NKJ61W-16PPN16DN20手動焊接凝結(jié)水06Cr19Ni10OD25X2J13013820LCR40AA501真空截止閥NKJ61W-16PPN16DN20手動焊接凝結(jié)水06Cr19Ni10OD25X2J13013920LCR41AA401截止閥J41W-16PPN16DN20手動法蘭凝結(jié)水06Cr19Ni10OD25X2J13014020LCR41AA402真空截止閥NKJ61W-16PPN16DN20手動焊接凝結(jié)水06Cr19Ni10OD25X2J13014120LAA11AA401

9、截止閥J41H-16CPN16DN32手動法蘭凝結(jié)20號鋼OD38X2.5J1401水4220LAA11AA402真空截止閥NKJ61H-16CPN16DN32手動焊接凝結(jié)水20號鋼OD38X2.5J14014320LAA11AA501截止閥J61H-16CPN16DN20手動焊接蒸汽20號鋼OD25X2J14014420LCC50AA611截止閥J41H-16CPN16DN32手動法蘭空氣20GOD38X2.5J14014520LCC60AA611截止閥J41H-16CPN16DN32手動法蘭空氣20號鋼OD38X2.5J14014620LCJ41AA001真空截止閥NKJ61H-16CPN

10、16DN65手動焊接疏水20號鋼OD76X3.5J14014720LCJ41AA401真空截止閥NKJ61H-16CPN16DN20手動焊接水/蒸汽20號鋼OD25X2J14014820LCJ45AA501真空截止閥NKJ61H-16CPN16DN20手動焊接水/蒸汽20號鋼OD25X2J14014920LCJ46AA001真空截止閥NKJ61H-16CPN16DN65手動焊接疏水20號鋼OD76X3.5J14015020LCJ50AA401截止閥J41H-16CPN16DN20手動法蘭疏水20號鋼OD25X2J14015120LCJ51AA401截止閥J41H-16CPN16DN32手動法蘭

11、疏水20號鋼OD38X2.5J14015220LCJ51AA402真空截止閥NKJ61H-16CPN16DN32手動焊接疏水20號鋼OD38X2.5J14015320LCJ65AA401截止閥J41H-16CPN16DN32手動法蘭疏水20號鋼OD38X2.5J14015420LCJ65AA402真空截止閥NKJ61H-16CPN16DN32手動焊接疏水20號鋼OD38X2.5J14015520LCJ67AA401截止閥J41H-16CPN16DN20手動法蘭疏水20號鋼OD25X2J14015620LCJ68AA401截止閥J41H-16CPN16DN20手動法蘭疏水20號鋼OD25X2J1

12、4015720LCJ68AA402截止閥J41H-16CPN16DN20手動法蘭疏水20號鋼OD25X2J14015821LCJ70AA401真空截止閥NKJ61H-16CPN16DN20手動焊接疏水20號鋼OD25X2J14015921LCJ71AA401真空截止閥NKJ61H-16CPN16DN20手動焊接疏水20號鋼OD25X2J14016021LCJ81AA401真空截止閥NKJ61H-16CPN16DN20手動焊接疏水20號鋼OD25X2J14016121LCJ82AA401真空截止閥NKJ61H-16CPN16DN32手動焊接疏水20號鋼OD38X2.5J14016222LCJ70

13、AA401真空截止閥NKJ61H-16CPN16DN20手動焊接疏水20號鋼OD25X2J14016322LCJ71AA401真空截止閥NKJ61H-16CPN16DN20手動焊接疏水20號鋼OD25X2J14016422LCJ81AA401真空截止閥NKJ61H-16CPN16DN20手動焊接疏水20號鋼OD25X2J14016522LCJ82AA401真空截止閥NKJ61H-16CPN16DN32手動焊接疏水20號鋼OD38X2.5J14016620LCJ67AA501截止閥J41H-16CPN16DN20手動法蘭蒸汽20號鋼OD25X2J14016720LCJ68AA501截止閥J41H

14、-16CPN16DN20手動法蘭蒸汽20號鋼OD25X2J14016821LAW41AA011截止閥J41H-40PN40DN50手動法蘭水20OD57 3J17046921LAW41AA021截止閥J41H-16CPN16DN50手動法蘭水20OD57 3J17047021LAW43AA501截止閥J41H-16CPN16DN20手動法蘭水20OD25 2J17047121LAW43AA401截止閥J41H-16CPN16DN50手動法蘭水20OD57 3J17047221LCE24AA001截止閥J41H-40PN40DN20手動法蘭水20OD25 2J17047322LAW41AA011

15、截止閥J41H-40PN40DN50手動法蘭水20OD57 3J17047422LAW41AA021截止閥J41H-16CPN16DN50手動法蘭水20OD57 3J17047522LAW43AA501截止閥J41H-16CPN16DN20手動法蘭水20OD25 2J17047622LAW43AA401截止閥J41H-16CPN16DN50手動法蘭水20OD57 3J17047722LCE24AA001截止閥J41H-40PN40DN20手動法蘭水20OD25 2J17047820MAG10AA511截止閥J41H-16CPN16DN100手動法蘭水/空氣20號鋼OD108X4J1804792

16、0MAG10AA512截止閥J41H-16CPN16DN100手動法蘭水/空氣20號鋼OD108X4J18048020MAG10AA513截止閥J41H-16CPN16DN100手動法蘭水/空氣20號鋼OD108X4J18048120MAG10AA514截止閥J41H-16CPN16DN100手動法蘭水/空氣20號鋼OD108X4J18048220MAG20AA511截止閥J41H-16CPN16DN100手動法蘭水/空氣20號鋼OD108X4J18048320MAG20AA512截止閥J41H-16CPN16DN100手動法蘭水/空氣20號鋼OD108X4J18048420MAG20AA51

17、3截止閥J41H-16CPN16DN100手動法蘭水/空氣20號鋼OD108X4J18048520MAG20AA514截止閥J41H-16CPN16DN100手動法蘭水/空氣20號鋼OD108X4J18048620MAG40AA401截止閥J41H-16CPN16DN100手動法蘭循環(huán)水20號鋼OD108X4J18048720MAG40AA402截止閥J41H-16CPN16DN100手動法蘭循環(huán)水20號鋼OD108X4J18048820PAG40AA002截止閥J41H-16CPN16DN150手動法蘭污水20號鋼OD159X4.5J29018920PAG45AA002截止閥J41H-16C

18、PN16DN150手動法蘭污水20號鋼OD159X4.5J29019020PCB09AA001截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J19019120PCB09AA002截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J19019220PCB10AA007截止閥J941H-16CPN16DN200電動法蘭循環(huán)水20號鋼OD219X6J19029320PCB12AA007截止閥J941H-16CPN16DN80電動法蘭循環(huán)水20號鋼OD89X4J19029420PCB13AA007截止閥J941H-16CPN16DN80電動法蘭循

19、環(huán)水20號鋼OD89X4J19029520PCB51AA501截止閥J41H-16CPN16DN20手動法蘭空氣20號鋼OD25X2J19019620PCB51AA502截止閥J41H-16CPN16DN20手動法蘭空氣20號鋼OD25X2J19019720PCB17AA001截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J19019820PCB17AA002截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J19019920PCB17AA003截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J19011002

20、0PCB17AA004截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190110120PCB17AA005截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190110220PCB17AA006截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190110320PCB17AA007截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190110420PCB17AA008截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190110520PCB17AA00

21、9截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190110620PCB17AA010截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190110720PCB17AA011截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190110820PCB17AA012截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190110920PCB18AA001截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190111020PCB18AA002截止閥J41H-1

22、6CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190111120PCB18AA003截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190111220PCB18AA004截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190111320PCB18AA005截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190111420PCB18AA006截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190111520PCB18AA007截止閥J41H-16CPN16DN65

23、手動法蘭循環(huán)水20號鋼OD76X3.5J190111620PCB18AA008截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190111720PCB18AA009截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190111820PCB18AA010截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190111920PCB18AA011截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190112020PCB18AA012截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號

24、鋼OD76X3.5J190112120PCB19AA001截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190112220PCB19AA002截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190112320PCB19AA003截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190112420PCB19AA004截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190112520PCB19AA005截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J

25、190112620PCB19AA006截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190112720PCB19AA007截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190112820PCB19AA008截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190112920PCB19AA009截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190113020PCB19AA010截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190113120P

26、CB19AA011截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190113220PCB19AA012截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190113320PCB20AA011截止閥J941H-16CPN16DN200電動法蘭循環(huán)水20號鋼OD219X6J190213420PCB20AA401截止閥J41H-16CPN16DN20手動法蘭放水20號鋼OD25X2J190113520PCB20AA402截止閥J41H-16CPN16DN20手動法蘭放水20號鋼OD25X2J190113620PCB20AA501截止閥J41

27、H-16CPN16DN20手動法蘭空氣20號鋼OD25X2J190113720PCB20AA502截止閥J41H-16CPN16DN20手動法蘭空氣20號鋼OD25X2J190113820PCB21AA001截止閥J41H-16CPN16DN80手動法蘭循環(huán)水20號鋼OD89X4J190113920PCB21AA002截止閥J41H-16CPN16DN80手動法蘭循環(huán)水20號鋼OD89X4J190114020PCB22AA001截止閥J41H-16CPN16DN25手動法蘭循環(huán)水20號鋼OD32X2.5J190114120PCB22AA002截止閥J41H-16CPN16DN25手動法蘭循環(huán)水

28、20號鋼OD32X2.5J190114220PCB22AA003截止閥J41H-16CPN16DN25手動法蘭循環(huán)20號鋼OD32X2.5J1901水14320PCB22AA004截止閥J41H-16CPN16DN25手動法蘭循環(huán)水20號鋼OD32X2.5J190114420PCB23AA001截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190114520PCB23AA002截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190114620PCB23AA003截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3

29、.5J190114720PCB23AA004截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190114820PCB24AA001截止閥J41H-16CPN16DN25手動法蘭循環(huán)水20號鋼OD32X2.5J190114920PCB24AA002截止閥J41H-16CPN16DN25手動法蘭循環(huán)水20號鋼OD32X2.5J190115020PCB24AA003截止閥J41H-16CPN16DN25手動法蘭循環(huán)水20號鋼OD32X2.5J190115120PCB24AA004截止閥J41H-16CPN16DN25手動法蘭循環(huán)20號鋼OD32X2.5J1901水152

30、20PCB25AA001截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190115320PCB25AA002截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190115420PCB25AA003截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190115520PCB25AA004截止閥J41H-16CPN16DN65手動法蘭循環(huán)水20號鋼OD76X3.5J190115620PCB26AA001截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190115720PCB26AA0

31、02截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190115820PCB26AA003截止閥J41H-16CPN16DN20手動法蘭循環(huán)水20號鋼OD25X2J190115920PCB26AA004截止閥J41H-16CPN16DN20手動法蘭循環(huán)水20號鋼OD25X2J190116020PCB27AA001截止閥J41H-16CPN16DN32手動法蘭循環(huán)20號鋼OD38X2.5J1901水16120PCB27AA002截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190116220PCB27AA003截止閥J41H-16CP

32、N16DN20手動法蘭循環(huán)水20號鋼OD25X2J190116320PCB27AA004截止閥J41H-16CPN16DN20手動法蘭循環(huán)水20號鋼OD25X2J190116420PCB28AA001截止閥J41H-16CPN16DN25手動法蘭循環(huán)水20號鋼OD32X2.5J190116520PCB28AA002截止閥J41H-16CPN16DN25手動法蘭循環(huán)水20號鋼OD32X2.5J190116620PCB28AA003截止閥J41H-16CPN16DN25手動法蘭循環(huán)水20號鋼OD32X2.5J190116720PCB28AA004截止閥J41H-16CPN16DN25手動法蘭循環(huán)水

33、20號鋼OD32X2.5J190116820PCB35AA001截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190116920PCB35AA002截止閥J41H-16CPN16DN32手動法蘭循環(huán)20號鋼OD38X2.5J1901水17020PCB35AA003截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190117120PCB35AA004截止閥J41H-16CPN16DN32手動法蘭循環(huán)水20號鋼OD38X2.5J190117220PCB51AA401截止閥J41H-16CPN16DN20手動法蘭放水20號鋼OD25X2J

34、190117320PCB51AA402截止閥J41H-16CPN16DN20手動法蘭放水20號鋼OD25X2J190117420PCB51AA404截止閥J41H-16CPN16DN20手動法蘭放水20號鋼OD25X2J190117520PCB51AA405截止閥J41H-16CPN16DN20手動法蘭放水20號鋼OD25X2J190121320PGA20AA501截止閥J41H-16CPN16DN20手動法蘭放氣20號鋼OD25X2J2001僅1臺機(jī)組有21420PGA20AA505截止閥J41H-16CPN16DN32手動法蘭放氣20號鋼OD38X2.5J2001僅1臺機(jī)組有215J0PG

35、A10AA401截止閥J41H-16CPN16DN20手動法蘭工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有216J0PGA28AA001截止閥J41H-16CPN16DN50手動法蘭工業(yè)水20號鋼OD57X3J2001僅1臺機(jī)組有21920PGA20AA401截止閥J41H-16CPN16DN20手動法蘭工業(yè)20號鋼OD25X2J2001僅1臺機(jī)組水有22020PGA20AA402截止閥J41H-16CPN16DN20手動法蘭工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有22120PGA20AA403截止閥J41H-16CPN16DN20手動法蘭工業(yè)水20號鋼OD25X2J2001僅1臺

36、機(jī)組有22220PGA20AA502截止閥J41H-16CPN16DN20手動法蘭放氣20號鋼OD25X2J2001僅1臺機(jī)組有22320PGA20AA503截止閥J41H-16CPN16DN20手動法蘭放氣20號鋼OD25X2J2001僅1臺機(jī)組有22420PGA20AA504截止閥J41H-16CPN16DN32手動法蘭放氣20號鋼OD38X2.5J2001僅1臺機(jī)組有22520PGA20BR404截止閥J41H-16CPN16DN20手動法蘭工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有22620PGA20BR405截止閥J41H-16CPN16DN32手動法蘭工業(yè)水20號鋼OD38X

37、2.5J2001僅1臺機(jī)組有22720PGA20BR406截止閥J41H-16CPN16DN20手動法蘭工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有22820PGA29AA001截止閥J41H-16CPN16DN15手動法蘭工業(yè)20號鋼OD18X2J2001僅1臺機(jī)組水有22920PGA29AA002截止閥J41H-16CPN16DN15手動法蘭工業(yè)水20號鋼OD18X2J2001僅1臺機(jī)組有23020PGA30AA001截止閥J41H-16CPN16DN15手動法蘭工業(yè)水20號鋼OD18X2J2001僅1臺機(jī)組有23120PGA30AA002截止閥J41H-16CPN16DN15手動法蘭

38、工業(yè)水20號鋼OD18X2J2001僅1臺機(jī)組有23220PGA32AA001截止閥J41H-16CPN16DN80手動法蘭工業(yè)水20號鋼OD89X4J2003僅1臺機(jī)組有23320PGA32AA002截止閥J41H-16CPN16DN80手動法蘭工業(yè)水20號鋼OD89X4J2003僅1臺機(jī)組有23420PGA32AA401截止閥J41H-16CPN16DN20手動焊接工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有23520PGA32AA402截止閥J41H-16CPN16DN20手動焊接工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有23620PGA35AA002截止閥J41H-16CPN

39、16DN40手動法蘭工業(yè)水20號鋼OD45X2.5J2001僅1臺機(jī)組有23720PGA36AA002截止閥J41H-16CPN16DN40手動法蘭工業(yè)20號鋼OD45X2.5J2001僅1臺機(jī)組水有23820PGA37AA001截止閥J41H-16CPN16DN20手動法蘭工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有23920PGA37AA002截止閥J41H-16CPN16DN20手動法蘭工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有24020PGA41AA001截止閥J41H-16CPN16DN65手動法蘭工業(yè)水20號鋼OD76X3.5J2001僅1臺機(jī)組有24120PGA41AA002截止閥J41H-16CPN16DN65手動法蘭工業(yè)水20號鋼OD76X3.5J2001僅1臺機(jī)組有24220PGA41AA003截止閥J41H-16CPN16DN20手動法蘭工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有24320PGA41AA004截止閥J41H-16CPN16DN20手動法蘭工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有24420PGA41AA005截止閥J41H-16CPN16DN20手動法蘭工業(yè)水20號鋼OD25X2J2001僅1臺機(jī)組有24520PGA41AA006截止閥