Komatsu Excavator PC200 Hydraulic Cartridge Type Main Service Pressure Relief Valve

Model: Komatsu PC200C01 series -111036
Place of Origin: Zhejiang,China (Mainland)
Power: Hydraulic
Standard or Nonstandard: Standard
Pressure: High Pressure
Structure: Shutoff
Material: Others
Temperature of Media: High Temperature
Media: Oil
Brand Name: Egmec
Product:: Hydraulic cartridge type main service pressure relief valve for the machines of Komatsu brand of excavator PC200
Operation pressure:: 350bar /5075.00PSI
Raw materials:: Stainless steel for high pressure, or customized raw materials
Application machine:: Komatsu PC200 Excavator Machine
Driven Type:: Pressure adjustment, direction piston control
Working temperature:: -20~+80℃ or as customers indicated
Assembly type:: Standard cavity for Komatsu PC200 excavator hydraulic power system
Medium:: Mineral based oil, such as 32#, 46# or equals medium
Medium recommended filtration:: 25 Micron or better
Surface treatment:: Stainless steel original color as completed


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Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOBProduction Capacity:30000
Payment Terms:L/C, D/P, D/A, T/T, WUPacking:Standard packing for...
Min. Order:50 Set/SetsDelivery Date:Depending quantity
Means of Transport:Express, Ocean, Air, Land

Brief introduction:

    The series of Kobelco SK120C01 series are the hydraulic cartridge valve for the relief the pressure in hydraulic system, please check the following instructions of the operation:

1. The hydraulic oil from the cylinder outlet ports enters the valve inlet cavity through an orifice of the piston, the main valve is closed because the pressure in inlet cavity is larger than outlet cavity.
2. When the oil pressure exceeds the spring presetting pressure, the pilot operated valve open, the oil enters the reservoir thought hoses.
3. The piston moves to right until reaching the end of the pilot valve when the orifice of piston pressure is lower, the hydraulic oil from the cylinder flows into the pipes through orifice of the piston.
4. The inlet pressure is larger than outlet pressure of cylinder if the pressure is lower of in the end of piston orifice, the main valve is open, the hydraulic oil from cylinder enters the reservoir to protect the transmission mechanism.
Komatsu Excavator PC200 Hydraulic Cartridge Type Main Service Pressure Relief Valve
Komatsu Excavator PC200 Hydraulic Cartridge Type Main Service Pressure Relief Valve

Category: Komatsu Excavator Pressure Cartridge Valves

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