Excavator Hydraulic Parts Main Relief Valve E312 E312B E315D Mechanical Parts

Excavator Hydraulic Parts Main Relief Valve E312 E312B E315D Mechanical Parts

Features:

1. Pressure control: the main relief valve is mainly used to control the maximum working pressure of the hydraulic system. It can set the upper limit of the pressure of the system, when the system pressure reaches the set value, the main relief valve will open, and the excess hydraulic oil will be guided back to the tank to keep the pressure of the system stable.

2. Flow control: The main relief valve can also control the maximum flow of the hydraulic system. By adjusting the opening of the main relief valve, the hydraulic oil flow in the system can be limited, thus controlling the speed and force of the hydraulic actuator.

3. Overload protection: The main relief valve has overload protection function. When the hydraulic system is subjected to a load exceeding the rated pressure, the main relief valve opens to release excess hydraulic oil to prevent system overload and damage.

4. Stability: The main relief valve can provide stable pressure and flow control to ensure the normal operation of the hydraulic system. It can prevent the fluctuation of the system pressure and the unstable movement of the hydraulic actuator, and improve the work efficiency and operation performance of the excavator.

5. Adjustability: The main relief valve usually has an adjustable pressure and flow range. This allows the operator to adjust according to the specific work requirements to meet the hydraulic system requirements under different working conditions.

6. Durability: The main relief valve is usually made of high-quality materials, with good wear resistance and corrosion resistance, and can operate stably in harsh working environments for a long time. They are precision machined and quality controlled for high reliability and durability.

Product description

 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.

PAYMENT POLICY:
We accept PayPal, VISA, MasterCard, Debit Card through PayPal.

SHIPPING POLICY:
Generally shipping can be made within 1 business day after the order is received.

RETURN POLICY:
We offer 14 days return policy after the buyer received the item. Item being returned must be in brand new condition, unused with the original parts and label included. The shipping expenses or any other related fees will be paid by the buyer. We do not accept returns if the item has been installed or has been damaged for some reasons.

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.