Parker proportional overflow valve rs10r35s4sn1jw

Everybody knows parker Proportional relief valve RS10R35S4SN1JW, This is a relief valve , It is commonly used in some construction machinery and equipment . But as time goes on , It is found that the valve pressure cannot rise normally , Cause insufficient equipment pressure , It doesn't work . What is the reason for that parker Relief valve RS10R35S4SN1JW The pressure doesn't go up ？ How to exclude ？ These are the two questions that Ningbo Sicheng He Jing will answer today , Let's take a look ！

（ Photography | Ningbo thinks of him Jing ）

One 、parker Proportional relief valve RS10R35S4SN1JW The reason why the pressure can't go up ：

1、 If the main valve element is not cleaned before assembly , The oil is too dirty or is brought into the main valve core by sundries during assembly , The main valve core damping hole is blocked ;

2、 The assembly quality is relatively poor , Therefore, the assembly accuracy is not high , The clearance of components is not well adjusted , When the main spool valve is in the start position, the main spool valve is stuck ;

3、 The valve return spring is broken or bent , The main slide valve cannot be reset .

Two 、parker Proportional relief valve RS10R35S4SN1JW The treatment method of overflow ：

1、 Disassemble the damping hole on the main valve element , Effectively clean and reassemble ;

2、 Add the filter to the equipment or replace the equipment with new oil ;

3、 Repair the spring in the valve or preferably a new spring .

The above is what Ningbo Sicheng He Jing shared with you parker Proportional relief valve RS10R35S4SN1JW The reason why the pressure doesn't go up , I know why , Can effectively eliminate , I hope that's helpful .