208-7012: SEAL
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- Product Parameters
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A Backup Ring is a type of sealing component that is used in conjunction with an O-ring to prevent extrusion under high pressure and temperature conditions. It is made of a harder material than the O-ring and is placed on the opposite side of the O-ring from the pressure source for secure sealing within the valve.
Attributes:
• Helps to reduce the friction between the mating parts
• Features a slit cut which helps equalize the pressure buildup on the primary sealing element
Applications:
A Backup Ring acts as a mechanical barrier in preventing the entry of external elements and protecting the primary sealing element of the hydraulic control valve.
Attributes:
• Helps to reduce the friction between the mating parts
• Features a slit cut which helps equalize the pressure buildup on the primary sealing element
Applications:
A Backup Ring acts as a mechanical barrier in preventing the entry of external elements and protecting the primary sealing element of the hydraulic control valve.
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