OMM SEALS & HYDRAULICS offers a wide range of PISTON SYMMETRICAL SEAL as per customers requirment. It's parts that are balanced in shape and can be interchanged for both piston and rod use which makes them useful for emergency retrofit situations where there is a lack of information about the application and an urgent seal is required.
Symmetrical Seals can be used as either Rod or Piston Seals. Both the outer and inner sealing lips are designed and manufactured to optimize both Rod and Piston sealing applications. Symmetrical seals exist because they can be used for both applications, and lets users keep less stock on hand. This Piston Symmetrical Seal allows a high sealing force to be created at the sealing lips or allows the use of seal materials that might otherwise have insufficient compression set resistance. At zero or low pressur, the 'O' Ring helps to increse the sealing force preventing any by pass.
Material
Pressure
(bar)
Temp-range
(°C)
Speed
(m/s)
Size
450
-45℃ +120℃
1
Upto 1200 mm OD
1. Flexible for easy installation
2. Positive lip actuation
3. Compact housing
4. Wide range of sizes
Standard Application:
1. Mobile Hydraulics
2. Hydraulic Cylinder Rebuild
3. Agricultural Hydraulics
4. Construction Equipment
5. Hydraulic Presses
6. Machine Tools
7. Lift Platforms
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