J61Y-10.0-DN32,J61Y-10.0-DN40,J61Y-10.0-DN50,J61Y-16.0-DN10,J61Y-16.0-DN15,J61Y-16.0-DN20,J61Y-16.0-DN25,J61Y-16.0-DN32,J61Y-16.0-DN40,J61Y-16.0-DN50,北京式焊接截止阀

WJ41W-16P-DN20,WJ41W-16P-DN25,WJ41W-16P-DN32,WJ41W-16P-DN40,WJ41W-16P-DN50,WJ41W-16P-DN65,WJ41W-16P-DN80,WJ41W-16P-DN100,WJ41W-16P-DN125, WJ41W-16P-DN150,WJ41W-16P-DN200,北京式波纹管截止阀

WJ44F-40-DN50,WJ44F-40-DN65,WJ44F-40-DN80,WJ44F-40-DN100,WJ44F-40-DN125,WJ44F-40-DN150,WJ44F-40-DN200,WJ44F-40-DN250,WJ44F-40-DN300,WJ44F-40-DN350,角式波纹管截止阀

WJ41H-300Lb-DN1,WJ41H-300Lb-DN1 1/2,WJ41H-300Lb-DN2,WJ41H-300Lb-DN2 1/2,WJ41H-300Lb-DN3,WJ41H-300Lb-DN4,WJ41H-300Lb-DN5,WJ41H-300Lb-DN6,美标波纹管截止阀

WJ41-25-DN150,WJ41-25-DN200,WJ41-25-DN250,WJ41-40-DN40, WJ41-40-DN50,WJ41-40-DN65,WJ41-40-DN80,WJ41-40-DN100,WJ41-40-DN125,WJ41-40-DN150,WJ41-40-DN200,WJ41-40-DN250,WJ41-40-DN300,WJ41-40-DN350,国标波纹管截止阀

WJ41H-40-DN40,WJ41H-40-DN50,WJ41H-40-DN65,WJ41H-40-DN80,WJ41H-40-DN100,WJ41H-40-DN125,WJ41H-40-DN150,WJ41H-40-DN200,WJ41H-40-DN250,WJ41H-40-DN300,德标波纹管截止阀

W41H-150Lb-DN15,W41H-150Lb-DN20,W41H-150Lb-DN25,W41H-150Lb-DN32,W41H-150Lb-DN40,W41H-150Lb-DN50,W41H-150Lb-DN65,W41H-150Lb-DN80,W41H-150Lb-DN100,W41H-150Lb-DN125美标截止阀

KJ43FH-DN15,KJ43FH-DN20,KJ43FH-DN25,KJ43FH-DN32,KJ43FH-DN40,KJ43FH-DN50,KJ43FH-DN65,KJ43FH-DN80,KJ43FH-DN100,KJ43FH-DN125,KJ43FH-DN150,KJ43FH-DN200,KJ43FH-DN250,三通抗生素截止阀

J961Y-1.6-DN250,J961Y-16-DN25,J961Y-16-DN32,J961Y-16-DN40,J961Y-16-DN50,J961Y-16-DN65,J961Y-16-DN80,J961Y-16-DN100,J961Y-16-DN125,J961Y-16-DN150,J961Y-16-DN200,J961Y-16-DN250,耐磨陶瓷截止阀

J13W-64C-DN6,J13W-64C-DN10,J13W-64C-DN15,J13W-64C-DN20,J13W-64C-DN25,J13W-160C-DN6,J13W-160C-DN10,J13W-160C-DN15,J13W-160C-DN20,J13W-160C-DN25,内螺纹截止阀

J40H-600Lb-DN32,J40H-600Lb-DN40,J40H-600Lb-DN50,J40H-600Lb-DN65,J40H-600Lb-DN80, J40H-600Lb-DN100,J40H-600Lb-DN125,J40H-600Lb-DN150,J40H-600Lb-DN200,J40H-600Lb-DN250,J40H-600Lb-DN300,J40H-600Lb-DN350,J40H-600Lb-DN400,美标法兰截止阀

WJ41H-16C,WJ41H-25C,WJ41H-16P,WJ41H-25P,德标波纹管截止阀

J941H-2.5-DN50,J941H-2.5-DN65,J941H-2.5-DN80,J941H-2.5-DN100,J941H-2.5-DN125,J941H-2.5-DN150,J941H-2.5-DN200,J941H-2.5-DN250,J941H-2.5-DN300, J941H-2.5-DN350,J941H-2.5-DN400,J941H-2.5-DN450,J941H-2.5-DN500,电动截止阀

J61Y-320-DN10,J61Y-P5417-DN10,J61Y-320-DN15,J61Y-320PI-DN15,J61Y-P54200V-DN15,J61Y-320-DN20,J61Y-P5417-DN20,J61Y-320-DN25,J61Y-320PI-DN25,J61Y-P54200V-DN25,J61Y-320-DN32,J61Y-P54170V-DN32,高温高压对焊截止阀

J47H-25.0-DN65,J47H-25.0-DN80,J47H-25.0-DN100,J47H-25.0-DN125,J47H-25.0-DN150,J47H-25.0-DN200,J47H-25.0-DN250, J47H-25.0-DN300,J47H-25.0-DN350,J47H-25.0-DN400,J47H-25.0-DN450,J47H-25.0-DN500,J47H-25.0-DN600,高压角式截止阀

J45H-10.0-DN80,J45H-10.0-DN100,J45H-10.0-DN125,J45H-10.0-DN150,J45H-10.0-DN200,J45H-10.0-DN250,J45H-10.0-DN300,J45H-10.0-DN350,J45H-10.0-DN400, J45H-10.0-DN450,J45H-10.0-DN500,直流式截止阀

J44H-2.5-DN150,J44H-4.0-DN50,J44H-4.0-DN65,J44H-4.0-DN80, J44H-4.0-DN100,J44H-4.0-DN125,J44H-4.0-DN150,J44H-6.4-DN50,J44H-6.4-DN65,J44H-6.4-DN80,J44H-6.4-DN100,J44H-6.4-DN125,J44H-6.4-DN150,法兰角式截止阀

J41Y-1.6-DN10,J41Y-1.6-DN15,J41Y-1.6-DN20,J41Y-1.6-DN25,J41Y-1.6-DN32,J41Y-1.6-DN40,J41Y-1.6-DN50,J41Y-1.6-DN65,J41Y-1.6-DN80,J41Y-1.6-DN100,J41Y-1.6-DN125,J41Y-1.6-DN150,J41Y-1.6-DN200,J41Y-1.6-DN250,J41Y-1.6-DN300,铬钼钢截止阀

J41T-16-DN15,J41T-16-DN20,J41T-16-DN25,J41T-16-DN32,J41T-16-DN40,J41T-16-DN50,J41T-16-DN65,J41T-16-DN80,J41T-16-DN100,J41T-16-DN125,J41T-16-DN150,J41T-16-DN200,铸铁截止阀

J41H-16.0-DN40,J41H-16.0-DN50,J41H-16.0-DN65,J41H-16.0-DN80,J41H-16.0-DN100,J41H-16.0-DN125,J41H-16.0-DN150,J41H-16.0-DN200,J41H-16.0-DN250, J41H-16.0-DN300,J41H-16.0-DN350,J41H-16.0-DN400,不锈钢法兰截止阀