For Xcmg Original Port Overflow Valve For Construction Machinery Parts For Komatsu Pc200 Xe215 Xe215c Xe150d *******78 X0v25.40
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The XCMG *******78 Port Overflow Valve, also known by model code X0V25.40, is a heavy-duty hydraulic control component used in high-performance excavators and construction machinery. This overflow valve plays a vital role in protecting the hydraulic system by safely discharging excess pressure from the circuit, thereby preventing system damage and ensuring consistent equipment performance.
Made from precision-machined, heat-treated alloy steel, the valve body provides exceptional strength, wear resistance, and longevity even under continuous high-pressure operation. Internally, the X0V25.40 valve features a finely tuned spool and spring assembly that reacts quickly to pressure surges—ensuring smooth operation and minimizing hydraulic shock.
Key functions of this port-type overflow valve include:
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Maintaining stable pressure in hydraulic loops
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Preventing system overloads by releasing excess fluid
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Ensuring longer service life for main hydraulic components like pumps, cylinders, and control valves
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Improving operational efficiency by reducing fluid turbulence and pressure spikes
This valve is fully compatible with a wide range of XCMG excavators, particularly in the 20–25-ton class, including:
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XE215, XE215C, XE230, XE150D, XE265D
Due to its standardized port dimensions, pressure settings, and control response, it is also used interchangeably in excavators from other leading brands:
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Komatsu: PC200-7, PC210-8
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Doosan: DH220LC, DX225LC
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Hyundai: R210LC-7, R220-9
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SDLG: LG6225E, LG6250E
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Liugong: 925E, 922E
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SANY: SY215C, SY235C
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Hitachi: EX200, ZX200-3
Technical Features:
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Rated working pressure: 25 MPa, maximum: 40 MPa
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Flow capacity: optimized for mid-to-large class excavators
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Threaded port type with high sealing precision
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Corrosion-resistant surface treatment
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Compact profile for tight installation spaces
Business Nature
Manufacturer
Year Established
2014
Country/Region
Ankara, Turkey
Main Products
Construction Machinery Equipment And Spare Parts...
Payment Terms
Cash, Credit Card (CC)
Hakan Spare Parts is one of Turkey’s leading companies in the field of construction machinery spare parts, backed by many years of experience in the heavy equipment industry. Today, at our modern facility spanning 14, 000 m² in Ostim, Ankara, we offer not only construction equipment sales but also spare parts supply, maintenance services, and technical consultancy — all under one roof. Hakan Spare Parts provides original and aftermarket spare parts for XCMG and many other construction equipment brands, with fast shipping directly from stock. Our spare parts, designed for heavy-duty performance, durability, and long service life, cover a wide range of construction machinery such as excavators, loaders, graders, rollers, backhoe loaders, and more. We stand out with our extensive stock, especially in the most in-demand categories such as hydraulic system components, engine parts, transmission units, filter groups, undercarriage parts, and cabin equipment. In addition to product sales, we support our customers with expert guidance on part selection, maintenance recommendations, and ongoing technical assistance. Hakan Spare Parts offers fast, reliable, and cost-effective solutions through a wide customer network, strong supply chain, and experienced team across Turkey. Since its establishment, Hakan Spare Parts has earned a solid reputation for reliability and quality in the industry. We continue to strengthen our leading position in the XCMG construction machinery and spare parts sector by closely following industry innovations and maintaining a strong focus on customer satisfaction.
