Construction Machinery Parts SY215-8 Main Relief Valve SY235 Hydraulic Relief Valve Excavator

Construction Machinery Parts SY215-8 Main Relief Valve SY235 Hydraulic Relief Valve Excavator

Product Description
 

 
Product advantages

1. Large voltage regulation range, convenient debugging and simple operation
2. Small pressure oscillation, accurate positioning and strong stability
3.​Large overload capacity, safety protection, durable
4. Seiko design Reasonable design can effectively reduce the noise caused by air vibration caused by high frequency vibration

 
Product Features
 
1. System unloading
Reduce the bearing capacity, reduce the loss, reduce the system heat and prolong the service life of the machine
2. Constant pressure overflow effect
The relief valve is opened, so that the excess flow overflows back to the fuel tank to ensure the inlet pressure of the relief valve
3. Safety protection
When the system pressure exceeds the set pressure, the overflow is turned on, and overload protection is performed to prevent the system pressure from increasing.

Our advantages
 

Ø Strong part number database.

If you can provide the right model and part number, we can supply the right product.

Ø Professional and experienced salesperson.

Our founder has been into this field for more than 7 years, with rich experiences.

Ø 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 make sure that customers can receive high-quality and right-quantity goods.

Ø Good management system.

No matter how big or small order, as long as customers place the order, we will provide exporting services free of charge.

Ø Good service attitude.

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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FAQ
 

Q1.Do you have factory and can I visit it?

A1.Yes,we have.f you interesting,kindly contact me.

Q2.If I order 1pc,can I have the best price?

A2.Yes,of course.If you place a large order,we will give the wholesale price.

Q3.I want to buy from you,how should i pay?

A3.You can pay by WU,T/T,Bank Transfer,Money gram,MasterCard and so on.

Q4.When will you sent the goods after my payment?

A4.Within 1-2 days.We always in stock,can ship more faster.

Q5.How to ship the goods?

A5.We usually sent by DHL/FEDEX/EMS/UPS.We will send the track number to

you when I got it.

Q6.If I not satisfied with your product,can I send it back?

A6.Yes,please chat us before your return.