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O-rings are the most commonly used seals in fluid-power systems. However, elastomeric O-rings are unlike most of the materials that O-rings must deform to function properly. sizing o-rings to the correct size, and the housing that accommodates them with the right interference fit, or groove depth will determine the pressure capability of the o-ring. The use of back-up rings will also extend the extrusion resistance strength of the o-ring.

O-rings are installed in cavities known as glands and then compressed. The resulting zero clearance within the gland provides the seal that blocks the flow of liquids and gases. This simple arrangement serves many fluid-power systems very well, but success still requires careful design, material selection and installation procedures.

O-Rings are made using a wide variety of materials including Viton, FKM, FFKM, Aflas, EPDM, Silicon, Nitirle, Buna-N ,FVMQ and other materials. They are Designed to stop leakage when fluids are transferred, o-rings may be in place along rotating shafts, sleeves, placed in flange grooves, valve bonnets, or any threaded or bolted connection. O-rings are an important accessory in every industrial and residential purpose.

Viton O-Rings
Products Name:Viton O-Rings

Viton O-rings exhibit exceptional resistance to heat, aging, weather, ozone, oxygen, and sunlight, as well as to a broad range of fuels, solvents, and chemicals.
NBR O-Rings
Products Name:NBR O-Rings

NBR O-Rings is the most most cost effective and commonly available seal element for varies industry.
EPDM O-Rings
Products Name:EPDM O-Rings

EPDM O-rings provide superior resistance to water and steam, alcohols, glycol engine coolants and similar polar fluids.
Silicone O-Rings
Products Name:Silicone O-Rings

Silicone o-rings is a high-performance elastomer with exceptional resistance to temperature extreme, tensile strength, elongation, tear strength, and compression set. FDA compliant Silicone o-rings apply for the Pharmaceutical & Food industries.
HNBR O-Rings
Products Name:HNBR O-Rings

In comparison with NBR O-Rings, HNBR O-Rings has better abrasion resistance, tear resistance, high-temperature properties and resistance to chemical attacks. It can be used in ozone applications, R134a refrigerant gas, petroleum oils and fuels, water and steam, silicone oils and greases, vegetable and animal fats and fluids.
Fluorosilicone O-Rings

Fluorosilicone(FVMQ) O-rings combines good resistance to high/low temperatures with resistance to fuel,it's help seal demanding aerospace and fuel applications.
Products Name:AFLAS O-Rings

Aflas o-rings combines the chemical and oil resistance of Viton with the steam resistance of EPDM and often used in oil drilling and deep earth applications.
Engine coolant resistant O-Rings

EPDM O-rings provide superior resistance to water and steam,alcohols,glycol engine coolants and similar polar fluids,commonly used for pipeline sealing of automotive engine coolant.
Brake fluid resistant O-Rings

EPDM O-rings provide superior resistance to water and steam,alcohols,glycol brake fluids and similar polar fluids,commonly used for pipeline sealing of automotive brake fluid.
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