Hitachi EX200-5 Control Valve 4366959 Hydraulic Distributor
Hyundai EX200-5 4366959 control valve Hydraulic distributor for excavator parts
The control valve (also known as the main control valve or multi-valve block) is the central hydraulic control component in excavators. It consists of multiple parallel spools that precisely distribute high-pressure oil from the pump to actuators (e.g., hydraulic cylinders, motors) based on operational demands, enabling coordinated machine movements.
| Category: | Excavator Hydraulic Parts |
| Model: |
EX200-5 |
| Part number: |
4366959 4327129 |
| Package: | Wooden Box |
| Part name: | control vavle assy |
| Application: | Excavator |
| Product Attributes: | excavator parts |
Working Principle
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Flow Distribution:
Operator joystick or electronic signals shift valve spools, adjusting port openings to control oil flow rate and direction to each actuator. -
Pressure Regulation:
Integrated pressure compensators and overload relief valves maintain stable flow under varying loads while preventing pressure spikes. -
Multi-circuit Coordination:
Parallel spool design allows simultaneous operation of multiple actuators (e.g., boom lifting + arm retraction), with the system automatically splitting pump flow. -
List of spare parts
# Part No Part Name Qty. Price request 4327129 VALVE; CONTROL (1/6) 1 1 . HOUSING 1 2 . SPOOL ASS'Y 1 2A 0413501 .. END 2B 0353204 .. SEAT; SPRING 2C 0413502 .. SPRING 2D 0413503 .. SPRING 1 3 . SPOOL ASS'Y 1 3A 0413501 .. END 3B 0353204 .. SEAT; SPRING 3C 0413502 .. SPRING 3D 0413503 .. SPRING 4 . SPOOL ASS'Y 1 4A 0413501 .. END 4B 0353204 .. SEAT; SPRING 4C 0413502 .. SPRING 4D 0413503 .. SPRING 5 0617001 . CAP ASS'Y 5A 0413512 .. CAP 5B 0617002 .. PLUG 5C 0617003 .. ADJUSTER 5D 0617003 .. ADJUSTER 1 5E 4509180 .. O-RING 1 5F 0617004 .. NUT 5G 0413516 .. CAP 5H 94-2010 .. PLUG 1 5I A810050 .. O-RING 4 5J 4506420 .. O-RING 2 6 0617005 . CAP ASS'Y 6A 0413517 .. CAP 6B 0617002 .. PLUG 6C 4506429 .. O-RING 1 6D 0617003 .. ADJUSTER 1 6E 4509180 .. O-RING 1 6F 0617004 .. NUT 6G 0413516 .. CAP 1 6H A810040 .. O-RING 4 10 0413504 . PLUG ASS'Y 10A 4506408 .. O-RING 1 11 0413505 . SPACER 16 4289602 . VALVE; RELIEF 1 16A 0111809 .. O-RING 50 0413506 . POPPET 51 0413507 . SPRING 52 0413508 . PISTON 53 . SLEEVE 1 54 . SPOOL 1 55 0413509 . SEAT; SPRING 56 0413510 . SPRING 57 . SPOOL ASS'Y 1 57A 0413501 .. END 57B 0353204 .. SEAT; SPRING 57C 0413502 .. SPRING 57D 0413503 .. SPRING 62 0413511 . BOLT; SOCKET 105 0413518 . PLUG ASSY 105A 4509180 .. O-RING 1
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Our founder has been into this field for more than 7 years, with rich experiences.
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We will try our best to meet customer’s delivery time. Before delivery, we must verify the part number or pictures of products one by one, to make sure that customers can receive high-quality and right-quantity goods.
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If the customer has any questions about the product, In our receiving and knowing the situation, we will help the customer to solve the problem in the first place. As long as customers’ requirements are reasonable, we will endeavour to make them satisfied.
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