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323 325 329DC Hydraulic Main Control Valve Assy for Excavator Spare Parts 2398817 2398985 2398986 2597774 259-7777 259-7780 Main Control Valve OEM

Productos

pompa hydráulica del excavador

piezas de la pompa hydráulica del excavador

caja de cambios del oscilación

Válvula de control del excavador

piezas finales de la impulsión del excavador

En el caso de las máquinas de excavación

Hidráulico de bomba de engranajes

Válvula de descarga del excavador

Asamblea de motor diesel

Póngase en contacto

kitty@belparts-china.com

+86 18902206952

Contacta ahora

323 325 329DC Hydraulic Main Control Valve Assy for Excavator Spare Parts 2398817 2398985 2398986 2597774 259-7777 259-7780 Main Control Valve OEM

Cuota De Producción:	1 Uds.
Precio:	Negotiated price
Embalaje Estándar:	CA1SE de madera
Período De Entrega:	1 ~ 7 días
Método De Pago:	T/t, garantía comercial, PayPal
Capacidad De Suministro:	1000 piezas

Información Detallada

Descripción del Producto

Información Detallada

Lugar de origen

PORCELANA

Nombre de la marca

Belparts

Número de modelo

323 325 329DC

Modelo:

323 325 329DC

Número de pieza:

2398817 2398985 2398986 2597774 259-7777 259-7780 El número de teléfono de la oficina de la oficina

Nombre del producto:

Conjunto de la válvula de control

Solicitud:

Excavador

Condición:

Marca original restaurada.

Fuerza:

Piezas hidráulicas

Garantía:

6 meses

Resaltar:

Excavator hydraulic control valve

Main control valve assembly

OEM excavator spare parts

Descripción del Producto

323 325 329DC Hydraulic Main Control Valve Assy for Excavator Spare Parts 2398817 2398985 2398986 2597774 259-7777 259-7780 Main Control Valve OEM

323 325 329DC Hydraulic Main Control Valve Assy for Excavator Spare Parts 2398817 2398985 2398986 2597774 259-7777 259-7780 Main Control Valve OEM

Product Overview

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.

Specifications

Category	Excavator Hydraulic Parts
Model	323 325 329DC
Part Number	2398817 2398985 2398986 2597774 259-7777 259-7780
Package	Wooden Box
Application	Excavator
Product Attributes	Excavator Parts

Working Principle

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.

Product Images

#	Part No.	Description	Qty
All	2398817	VALVE GROUP-MAIN CONTROL; -HEAVY LIFT	1
1	6V6788	BOLT; (M20X2.5X65-MM)	4
2	1227708	VALVE GROUP-PRESSURE CONTROL; -BOOM II, SWING	1
3	1227753	SPRING	1
4	2254823	VALVE GROUP-RELIEF; -MAIN	1
5	2398844	VALVE GROUP-CONTROL; -RH	1
6	2398845	VALVE GROUP-CONTROL	1
8	1P3703	SEAL - RECTANGULAR (31.86MM ID)	2
9	2J1826	SEAL-O-RING (ID=39.27mm)	1
11	4J5309	SEAL-O-RING (ID=9.19mm)	1
12	4J8998	PACKING,PREFORMED; TUBE ASSEMBLY TO CYLINDER AND TUBE ASSEMBLY TO junction block uoc:bsv,bsx	2
13	5J2974	SEAL-O-RING (ID=15.54mm)	1
14	7Y5219	SEAL-O-RING (ID=12.37mm)	6
15	8T4123	WASHER-PLATED; (22X35X3.5-MM THK)	4
16	8T4223	WASHER-HARD; (13.5X25.5X3-MM THK)(BOLT TO SHIELD)	4
17	8T4648	BOLT (70mm LONG); (70mm LONG)	4
	----	METRIC PART
	----	SEPARATE ILLUSTRATION

Our Advantages

Strong Part Number Database: If you can provide the right model and part number, we can supply the right product.
Professional and Experienced Salesperson: Our founder has been in this field for more than 7 years, with rich experiences.
Strict and Complete Company Rules: 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 ensure customers receive high-quality and right-quantity goods.
Good Management System: No matter how big or small the order, as long as customers place the order, we will provide exporting service free of charge.
Good Service Attitude: If the customer has any questions about the product, we will help solve the problem immediately. As long as customers' requirements are reasonable, we will endeavor to make them satisfied.

Etiquetas:

Piezas hidráulicas del excavador,

piezas de recambio del excavador,

Piezas del material de construcción

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DETALLES DE LOS PRODUCTOS

Productos

pompa hydráulica del excavador

piezas de la pompa hydráulica del excavador

Montaje del motor del viaje

Excavador Swing Motor

caja de cambios del oscilación

Válvula de control del excavador

Caja de cambios del viaje

piezas finales de la impulsión del excavador

En el caso de las máquinas de excavación

Hidráulico de bomba de engranajes

Motor de fan hidráulico

repuestos de excavadora

Regulador del excavador

Monitor del excavador

Válvula de descarga del excavador

Excavador Hydraulic Cylinder

Asamblea de motor diesel

323 325 329DC Hydraulic Main Control Valve Assy for Excavator Spare Parts 2398817 2398985 2398986 2597774 259-7777 259-7780 Main Control Valve OEM

Cuota De Producción:	1 Uds.
Precio:	Negotiated price
Embalaje Estándar:	CA1SE de madera
Período De Entrega:	1 ~ 7 días
Método De Pago:	T/t, garantía comercial, PayPal
Capacidad De Suministro:	1000 piezas

Información Detallada

Descripción del Producto

Información Detallada

Lugar de origen

PORCELANA

Nombre de la marca

Belparts

Número de modelo

323 325 329DC

Modelo:

323 325 329DC

Número de pieza:

2398817 2398985 2398986 2597774 259-7777 259-7780 El número de teléfono de la oficina de la oficina

Nombre del producto:

Conjunto de la válvula de control

Solicitud:

Excavador

Condición:

Marca original restaurada.

Fuerza:

Piezas hidráulicas

Garantía:

6 meses

Cantidad de orden mínima:

1 Uds.

Precio:

Negotiated price

Detalles de empaquetado:

CA1SE de madera

Tiempo de entrega:

1 ~ 7 días

Condiciones de pago:

T/t, garantía comercial, PayPal

Capacidad de la fuente:

1000 piezas

Resaltar

Excavator hydraulic control valve

Main control valve assembly

OEM excavator spare parts

Descripción del Producto

323 325 329DC Hydraulic Main Control Valve Assy for Excavator Spare Parts 2398817 2398985 2398986 2597774 259-7777 259-7780 Main Control Valve OEM

323 325 329DC Hydraulic Main Control Valve Assy for Excavator Spare Parts 2398817 2398985 2398986 2597774 259-7777 259-7780 Main Control Valve OEM

Product Overview

Specifications

Category	Excavator Hydraulic Parts
Model	323 325 329DC
Part Number	2398817 2398985 2398986 2597774 259-7777 259-7780
Package	Wooden Box
Application	Excavator
Product Attributes	Excavator Parts

Working Principle

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.

Product Images

#	Part No.	Description	Qty
All	2398817	VALVE GROUP-MAIN CONTROL; -HEAVY LIFT	1
1	6V6788	BOLT; (M20X2.5X65-MM)	4
2	1227708	VALVE GROUP-PRESSURE CONTROL; -BOOM II, SWING	1
3	1227753	SPRING	1
4	2254823	VALVE GROUP-RELIEF; -MAIN	1
5	2398844	VALVE GROUP-CONTROL; -RH	1
6	2398845	VALVE GROUP-CONTROL	1
8	1P3703	SEAL - RECTANGULAR (31.86MM ID)	2
9	2J1826	SEAL-O-RING (ID=39.27mm)	1
11	4J5309	SEAL-O-RING (ID=9.19mm)	1
12	4J8998	PACKING,PREFORMED; TUBE ASSEMBLY TO CYLINDER AND TUBE ASSEMBLY TO junction block uoc:bsv,bsx	2
13	5J2974	SEAL-O-RING (ID=15.54mm)	1
14	7Y5219	SEAL-O-RING (ID=12.37mm)	6
15	8T4123	WASHER-PLATED; (22X35X3.5-MM THK)	4
16	8T4223	WASHER-HARD; (13.5X25.5X3-MM THK)(BOLT TO SHIELD)	4
17	8T4648	BOLT (70mm LONG); (70mm LONG)	4
	----	METRIC PART
	----	SEPARATE ILLUSTRATION

Our Advantages

Strong Part Number Database: If you can provide the right model and part number, we can supply the right product.
Professional and Experienced Salesperson: Our founder has been in this field for more than 7 years, with rich experiences.
Strict and Complete Company Rules: 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 ensure customers receive high-quality and right-quantity goods.
Good Management System: No matter how big or small the order, as long as customers place the order, we will provide exporting service free of charge.
Good Service Attitude: If the customer has any questions about the product, we will help solve the problem immediately. As long as customers' requirements are reasonable, we will endeavor to make them satisfied.

Etiquetas: