65x5mm PU Hydraulic O Rings Ozone Resistant Custom Size Blue Color
65x5mm PU Hydraulic O Rings Ozone Resistant Custom Size Blue Color
65x5 hydraulic O-ring seal,PU material Blue color Orings excavator cylinder seals Hydraulic pump seal Control valve seal
65x5 PU O-Ring is common used for Hitachi Hydraulic pump, Komatsu Hydraulic pump, also many models' control valve, and head of pipe, it requires to be elastic . Here TYS fabricate this Polyurethane material ,for make it more suit to any working condition.
Working condition Temperature:-35℃~120℃.
Here we have enough common sizes to service for you
| Material: | rubber,viton,silicone,nbr,fkm |
| Color: | black,red,brown,blue,etc |
| Minimum Order: | Small order is accepted. |
| Size: | As customer's requirement. Welcome OEM drawing or samples. |
| Application: | All kinds of cars, machineries, valve, home appliances,electronic products, stationeries, computers, power switches, miniature switches, commodities, A/V equipments, hard wares, sports equipments, gifts, etc. |
| Feature: | heat resistant, oxidation resistant, oil proof, chemical resistant, anti-corrosion, flame resistant, ozone resistant, weather proof, UV radiation resistant, etc. |
| Sample charge: | Standard size: Free samples are available. |
| Customized size: Free samples are available if pay the sample prototype toolings charge. | |
| Shipping: | By express (DHL, Fedex, UPS, TNT, EMS, etc) or by sea freight. |
| Payment: | By T/T. |
| Function | Increase the contact area, avoid damage to the connection part andsealing flaps. |
Prevent forced installation. Do not use a hammer to knock in, but use a special tool to first press the sealing ring into the seat hole, and then use a simple cylinder to protect the lip through the spline. Before installation, apply some lubricating oil to the lips to facilitate installation and prevent burns during initial operation. Pay attention to cleaning.
Prevent overdue use. The service life of rubber seals for dynamic seals is generally 3000～5000h, and new seals should be replaced in time.
The size of the replacement seal should be the same. It is necessary to strictly follow the requirements of the instructions, and select the same size of the sealing ring, otherwise the tightness and other requirements cannot be guaranteed.
Avoid using old seals. When using a new sealing ring, carefully check its surface quality to ensure that there are no defects such as small holes, protrusions, cracks and grooves, and have sufficient elasticity before using it.
More Sizes please contact and consult.
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