HD250 E330C WA470-3 Relief Valve For Excavator 421-43-27460 419-43-27510 204-2805
Features:
1. Pressure balance: The main function of the excavator balance valve is to balance the pressure in the hydraulic system. It balances the hydraulic flow entering and leaving the hydraulic cylinder by adjusting the flow channel, so as to balance the pressure of the system and avoid the impact of too high or too low pressure on the system.
2. Stability and accuracy: The excavator balance valve needs to have stability and accuracy. It is able to precisely control and regulate the flow rate, ensuring that the pressure in the system remains within the set value range and remains stable under different loads and operating conditions.
3. Automatic adjustment: The excavator balance valve is usually automatically adjusted, and the opening and closing of the valve are automatically adjusted according to the system requirements. It can automatically adjust the size of the flow channel according to the load change of the hydraulic system to maintain the balance and stability of the system.
4. Overload protection: The balance valve plays the role of overload protection in the hydraulic system. When the pressure in the hydraulic system exceeds the set maximum pressure, the balance valve automatically opens to return excess hydraulic oil to the tank to prevent system overload and damage.
5. Durability and reliability: Excavator balance valves are usually made of high-strength materials and precision manufacturing processes to ensure their long-term stable operation in harsh working environments. They need to be able to withstand high pressure and frequent use, and have reliability to ensure the normal operation of the hydraulic system.
6. Compatibility and ease of installation: Excavator balance valves are usually designed to be compatible with specific excavator brands and models to ensure proper installation and connection. They are usually matched with other components of the hydraulic system to achieve good coordination and work together. In addition, the balance valve is usually easy to install and adjust for easy repair and replacement.
Product description
Video outgoing-inspection
P/N
421-43-27460 419-43-27510 204-2805
After-sales Service Provided
Packaging and delivery
Company Advantages:
Our main products:Hydraulic Pump,Engine Parts,Electric Parts,Chassis Parts,Excavator Bucket and Teeth,Radiator,Full Gasket Kit Series,Maintenance Parts.We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers.Sufficient inventor. No matter when you make order, we can ship goods as soon as possible.The best and more professional service and after-sales service.
LIABILITY:
The parts we provide are not original, it’s aftermarket replacement parts, we are only responsible for the parts we sold, we can accept return, refund or replacement if any problems on the parts, we do not compensate your labor, towing, repair, rental expenses or any other related expenses, please understand.
CONTACT US:
We have more than 20 years’ experience on excavator parts, except the items listed on ebay, we have various excavator parts available, you’re always welcome to contact us should you have inquiry or comments, we will try to reply you within 24 hours, thank you!
PLEASE MAKE SURE THAT YOU'RE ORDERING THE CORRECT PARTS FOR YOUR EXCAVATOR, IF YOU HAVE ANY DOUBT ON THE PARTS YOU’RE ORDERING, PLEASE PROVIDE US WITH DETAILED INFORMATION, THEN WE CAN VERIFY THE PARTS TO AVOID ANY WRONG PARTS AND RETURNS.
KIND REMINDER TO OUR DEAR CUSTOMERS: IF YOU’RE SATISFIED WITH THE QUALITY PLEASE GIVE US GOOD RATING AFTER YOU RECEIVE THE GOODS, PLEASE LET US KNOW IF YOU’RE NOT HAPPY WITH THE QUALITY AND WE WILL TRY OUR EFFORTS TO SATISFY YOU.
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HD250 E330C WA470-3 Relief Valve for excavator 421-43-27460 419-43-27510 204-2805 Images
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