320C 320D E320C E320D Main Relief Valve 103-8177 1038177 Service Valve

Product Specification

Excavator Parts 320C 320D E320C E320D Main Relief Valve 103-8177 1038177 Service Valve Relief Valves

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 Advantage

*Quality Control:According to your requirements to provide the corresponding quality.
*Low MOQ:1PC/5PCS/10PCS/50PCS/or more,depends on your requirements.
*Good after-sales Service: We will solve your problems about goods, and including online support.
*You will enjoy:
100% product quality protection
100% on-time shipment protection
Original packing, neutral packing or customized packing
*Quick response within 24 hours ;

103-8177 Part Number Product alog

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FAQ
 

Q1. You are a trader or a manufacture?

A1.We are an industry and trade integration business, our factory loed on Guangzhou, Guangdong, China

Q2. How can I be sure the part will fit my excavator?

A2.Give us correct model number/machine serial number/ any numbers on the parts itself. or measure the parts give us dimension or drawing.

Q3. How about the payment terms?

A3.We usually accept T/T or Trade Assurance. other terms also could be negotiated.

Q4. What is your minimum order?

A4.It depends on what you are buying. Normally, Our minimum MOQ is 1PCS

Q5. What is your delivery time?

A5. Generally, it will take 1 to 3 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q6. What about Quality Control?

A6.We have a perfect QC system for the perfect products. A team who will detect the product quality and specifiion piece carefully, monitoring every production process until packing is complete, to ensure product safety into container.