Main Relief Valve SK120-1 SK120-3 Excavator Hydraulic Components

Main Relief Valve SK120-1 SK120-3 Excavator Hydraulic Components

Features:
 

1. Pressure control: The main function of the relief valve is to control the working pressure of the hydraulic system. It can set the maximum working pressure of the hydraulic system to ensure that the system works within a safe range. Once the system pressure exceeds the set point, the main relief valve opens the channel to direct excess hydraulic flow back to the tank to protect the system from excessive pressure damage.

2. Safety protection: The main relief valve plays the role of safety protection in the hydraulic system. When the system pressure exceeds the preset maximum pressure, the main relief valve automatically opens the channel to direct excess hydraulic flow back to the tank to prevent leaks, damage, or other system failures. This safety protection mechanism helps prevent accidents and equipment damage.

3. Stability: The main relief valve has been precisely designed and manufactured, with stable performance and reliability. They are usually manufactured with high quality materials to ensure stable operation under different working conditions. The main relief valve can withstand high pressure and frequent pressure changes, while maintaining good sealing performance to ensure the stable operation of the hydraulic system.

4. Adjustable: The main relief valve usually has an adjustable pressure setting. The operator can change the maximum working pressure of the hydraulic system by adjusting the adjustment handle or screw of the main relief valve according to the specific work needs. This adjustability makes the valve suitable for different operating conditions and equipment requirements.

5. Fast response: The response speed of the main relief valve to pressure changes is usually very fast. Once the system pressure exceeds the set value, the main relief valve quickly opens the channel to direct excess hydraulic flow back to the tank to reduce the system pressure. This fast response ensures the safety and stability of the hydraulic system.
 
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.