Hydraulic o-ring seal

Hydraulic O-ring is mainly used for static seals and reciprocating seals. Seal for rotary motion, the sealing device is limited to low-speed reverse. Hydraulic O-ring on the peripheral device or ordinary inner circle within the rectangular cross-section groove seal

Hydraulic O-ring in the oil, acid, wear, chemical corrosion and other environment continues to play outstanding sealing, damping effect. Thus, the hydraulic O-ring hydraulic and pneumatic transmission system, the most widely used a seal.

Hydraulic O-ring seals for a variety of methods: static seals, dynamic seals, suitable for all kinds of useful information, and groove dimensions are standardized, interchangeable

Hydraulic O-ring for a variety of exercise methods: rotation, axial reciprocating movement or combination of movements (such as rotating the shuttle combined motion

Hydraulic O-ring seals for a variety of unusual medium: oil, water, gas, chemical, or other media mixed media. After selection of a suitable rubber materials and appropriate formulations depict complete the oil, water, air, gas and various chemical mediators useful sealing effect. Wide-scale use of temperature (- 60 ? ~ + 220 ?), the use of fixed pressure up to 1500Kg / cm2 (and reinforcing ring and use).

Hydraulic O-rings depicting simple, delicate layout, convenient assembly and disassembly. O-ring section layout extremely simple, and there is self-sealing effect, the sealing function securely. Since the O-ring itself and the equipment site layout is extremely simple, and constitute standardized and thus replace the device very simple.

Hydraulic O-ring materials variety. Can be selected on the basis of abnormal fluid: There nitrile rubber (NBR), Viton (FKM), silicone rubber (VMQ), ethylene-propylene rubber (EPDM), chloroprene rubber (CR), butyl rubber (BU), poly tetrafluoroethylene (PTFE), natural rubber (NR), etc.

Hydraulic O-rings Low cost

Hydraulic O-ring dynamic resistance is relatively small conflict

Hydraulic O-ring if it is installed properly, and the use of appropriate conditions, the general is not simple reciprocating reciprocation condition at the onset of roll, or distort, due to a touch area Hydraulic O-ring groove and greater than on the sliding surface of the touch area of ??conflict , and the hydraulic resistance of the O-ring itself would have to be able to hinder distorted. Conflicts also tend to adhere to the spreading force Hydraulic O-ring in its groove stops moving, because the conflict is greater than the static slide conflict, and not as good as ordinary grooved surface roughness of the sliding surface roughness.