We supply quality proven rubber O-rings or quadrings which can withstand high pressure in the application areas such as in hydraulic cylinders. These help in preventing hydraulic fluid leakage and help the system during the operation.
You can also visit us at www.harkeshrubber.com/product01.html for more details on O rings.
Quad Ring Seals are four lipped seals with a specially developed sealing profile. A wide range of elastomer materials for both standard and special applications allows practically all liquid and gaseous media to be sealed.
Advantage:
Quad Rings/X-Rings have the following advantages compared to an Oring:
Avoids twisting in the groove. Due to its special profile, the seal does not tend to roll in the groove during reciprocating movement.
Low friction.
Very good sealing efficiency. Due to an improved pressure profile over Quad Ring Seal cross-section, a high sealing effect is achieved.
A lubricant reservoir formed between the sealing lips improves start up.
Unlike an O-Ring, the mould line flash lies in the trough, between and away from the critical sealing lips.
