China Factory for Back-Up Ring - High quality O-ring seals manufacturer – Yimai
China Factory for Back-Up Ring - High quality O-ring seals manufacturer – Yimai Detail:

TECHNICAL DRAWING
The perfect O-Ring for each purpose
Our O-Rings are both cost-effective and perform highly in almost every environment. No matter if you need metric or inch, standard or custom-made O-Rings – any size of O-Ring seals is available – including giant O-Rings using our process. Our rubber O-Rings are made of EPDM, FKM, NBR, HNBR, as well as our proprietary FFKM. Special products apart from rubber O-Rings such as O-Rings in PTFE material and metal O-Rings are also available.
O-Ring Seals
O-Rings are used in a variety of fields: they are either used as sealing elements or as energizing elements for hydraulic slipper seals and wipers. Thus, the O-Ring is basically used in every field of industry including aerospace, automotive or general engineering.
The selection method of O-ring:
O-ring section is O-shaped (circular) ring seal ring, generally installed in the groove, using the right amount of compression to seal oil, water, air, gas and other fluids. The use of O-ring is static and movement of two types, if the use of conditions are not appropriate will occur fracture, swelling, cracking, etc. In order to maintain the sealing performance for a long time, it is necessary to select the suitable material and size of O-ring products.
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DoubleActing
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Helix
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Oscillating
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Reciprocating
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Rotary
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SingleActing
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Static
| Ø – Range | Pressure Range | Temp Range | Velocity |
| 0~10000 | ≤100 bar | -55~+260℃ | 0 |
Product detail pictures:
Related Product Guide:
Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for China Factory for Back-Up Ring - High quality O-ring seals manufacturer – Yimai , The product will supply to all over the world, such as: Czech republic, Japan, Gabon, We hope to have long-term cooperation relationships with our clients. If you are interested in any of our products, please do not hesitate to send enquiry to us/company name. We ensure that you can be totally satisfied with our best solutions!
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!