Hydraulic line repair data

Doosan DX150LC-9C Control Valve Hose List

Coverage details

Hoses: 15 records
Full specifications: 15 records
Systems: 1 systems
Length range: 240–950 mm

Current system

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Hose repair details

Hose Length and Fitting List

Hose record

DS2119105

Installation route: 分配阀后~回转马达

Length: 770 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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Diagram Pipe No. 23

DS2121010

Installation route: 分配阀PP口~电磁阀P1口

Length: 860 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2123123

Installation route: 分配阀前~分配阀前

Length: 590 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 201

DS2121002

Installation route: 分配阀PCC口~液压油箱

Length: 240 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2123219

Installation route: 分配阀后~分配阀后

Length: 410 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2121131

Installation route: 分配阀后~电磁阀

Length: 950 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2121394

Installation route: 分配阀右~回转马达

Length: 770 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2121204

Installation route: 分配阀后~液压油箱

Length: 430 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS20131107

Installation route: 分配阀后~回转马达

Length: 745 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2121008

Installation route: 分配阀后~电磁阀

Length: 720 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2121128

Installation route: 分配阀左~液压油箱

Length: 310 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2120109

Installation route: 分配阀左~液压油箱

Length: 280 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 45°美制内螺纹平面密封

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Hose record

DS2121183

Installation route: 分配阀后~回转马达

Length: 750 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 20

DS20111235

Installation route: 分配阀~回转马达上

Length: 510 mm
Specification: DN19;1SN-12;10.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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Hose record

DS2119108

Installation route: 分配阀前~液压油箱

Length: 435 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封
Right fitting: American female thread, flat-face sealOriginal Chinese: 美制内螺纹平面密封

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Hose record

DS2123235

Installation route: 分配阀右~回转马达

Length: 770 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 37

DS2026327

Installation route: 分配阀A3口~回转马达上

Length: 480 mm
Specification: DN13;4SP-08;41.5MPa
Left fitting: 90° light-series flangeOriginal Chinese: 90°法兰-轻型
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2123221

Installation route: 分配阀后~分配阀后

Length: 640 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2122148

Installation route: 分配阀前~分配阀前

Length: 560 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 45°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2123217

Installation route: 分配阀前~液压油箱

Length: 560 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2122139

Installation route: 分配阀前~分配阀前

Length: 520 mm
Specification: DN10;1SN-06;18MPa
Left fitting: 45°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Diagram Pipe No. 36

DS2026483

Installation route: 分配阀B3口~回转马达上

Length: 320 mm
Specification: DN13;4SP-08;41.5MPa
Left fitting: 90° light-series flangeOriginal Chinese: 90°法兰-轻型
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Hose record

DS2123218

Installation route: 分配阀后~电磁阀

Length: 1,000 mm
Specification: DN6;1SN-04;22.5MPa
Left fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封
Right fitting: 90° elbow, American female thread, flat-face sealOriginal Chinese: 90°美制内螺纹平面密封

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Based on current published data

Common Repair Questions

Questions appear only when a published record or linked PDF page provides the answer.

How many hoses are currently listed for Doosan DX150LC-9C Control Valve?

There are 15 published records. 15 include a length, both end fittings, and a part number or diagram pipe number.

What is the hose length range for Doosan DX150LC-9C Control Valve?

Based on published records with valid lengths, the range is 240–950 mm. Open the individual record to verify its installation position and both end fittings before fabrication.

Which hose specifications are common for Doosan DX150LC-9C Control Valve?

The most frequent raw specifications in the current published records are: DN6;1SN-04;22.5MPa (12 records), DN10;1SN-06;18MPa (2 records), DN19;1SN-12;10.5MPa (1 records). Verify the specification together with length, pressure, and fitting details.

How can I identify the left and right hose fittings for Doosan DX150LC-9C Control Valve?

Each record keeps the left and right fitting descriptions separate. Current examples: DS2119105: left American female thread, flat-face seal; right American female thread, flat-face seal; DS2121010: left American female thread, flat-face seal; right 90° elbow, American female thread, flat-face seal; DS2123123: left 90° elbow, American female thread, flat-face seal; right 90° elbow, American female thread, flat-face seal. Open the exact part-number or pipe-number record; do not swap ends based on appearance alone.

Can I locate a Doosan DX150LC-9C Control Valve hose by diagram pipe number?

Yes. Current examples with a diagram pipe number are: Pipe No. 23 (DS2121010), Pipe No. 201 (DS2121002), Pipe No. 20 (DS20111235). Open a record to compare its installation position with the linked manual page.