50*55*1.25 White PTFE O Ring Back Up Ring 55*60*1.25 60*65*1.25 65*70*1.25 706-7k-40040/40020
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Material
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PTFE/PTFE+BRONZE
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Color
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PTFE:White
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| PTFE+BRONZE:Brown | |
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Temperature
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-60°C~+260°C
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Appliion
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Hot-water heating and sanitary and bathing products, electron and electric appliances, hardware and machinery, vehicle and motorcycle. used at dynamic sealing and static sealing loion for particle crystal medium,etc.
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Pressure
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0-40Mpa
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Function
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Backup seal ring
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Medium
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Hydraulic oil,water,air
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Different materials and different model number have different appliion scenarios and performances.
OUB Seal is a technology production enterprise production and sales. It owns professional production plants and is mainly engaged in the research, manufacture and sales of seals in various industries. Its products are exported to overseas markets such as Asia, Europe, United States, Middle East and etc.
Changsha Exhibition in 2021:
More size
| 70*75*1.25 | 90*95*1.25 | 110*115*1.25 |
| 75*80*1.25 | 95*100*1.25 | 115*120*1.25 |
| 80*85*1.25 | 100*105*1.25 | 120*125*1.25 |
| 85*90*1.25 | 105*110*1.25 | 125*130*1.25 |
In-kind Shooting
FAQ
Q1: Are you trading company or manufacturer?
A:We are trading company and we also have our own factory to produce seals.With more than 20 years of PU manufacturing experience.
Q2: What’s delivery time?
A: Within 5-15 days after getting your desposit.
Q3: I want to know more information, what should I do?
A:Welcome talk with us online or leave a message. Besides, you can also contact us by Gmail.
We will reply to you within 24 hours on weekdays.
Q4:What is your main products ?
A:We are specialized in the excavator spare parts, such as control valve ,hydraulic pump, center rotary , travel motor, swing motor, cylider, hydraulic break seal kit and other repair kits. If you need other excavator parts, we also can supply as your requirements.
Q5:What is your standard packing?
A: All the goods will be packed by carton box. Special packing method can be accepted when needed.
Q6: To which places have you exported?
A: North America, Europe, Middle East, Africa, Southeast Asia and so on.
Q7: Can I mix different power in one container?
A: Yes ,Different models can be mixed up in one container,even one order.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.