Category Archives: Rod Seals
ROD SEAL MA5
STANDARD SEAL DIMENSIONS
DESCRIPTION
The MA5 seal type is similar to the MA1 type, but on the dynamic side, it presents a multifunctional double lip which:
– reduces stick-slip effects thanks because it keeps oil between the secondary lip and the main one;
– stops any external impurities;
– faces the material shrinkage at low temperatures;
– acts as a stabilizer.
TECHNICAL DATA
Pressure: < 400 bar at a temperature of 60° C
Speed: < 0.5 m/s
Temperature: from – 35° C to + 100° C with peaks till 110° C
Fluids: mineral hydraulic fluids
MATERIAL
The proposed material is polyurethane, with high elasticity modulus, low compression-set and high abrasion resistance. The hardness is 93 Shore A ± 2.
ASSEMBLING
To prevent any damage to the seal, remove any flash and cutting edges in the housing and on the rod. The seal should always be lubricated before assembling in order to have easier insertion of the rod.
ROD SEAL MA1
STANDARD SEAL DIMENSIONS
DESCRIPTION
The MA1 seal has a dynamic lip shorter than the static one and it is used in cases of high rod misalignments and possible high pressure.
TECHNICAL DATA
Pressure: < 400 bar, at a temperature of 60° C
Speed: < 0.5 m/s
Temperature: from – 35° C to + 100° C, with peaks up to 110° C
Fluids: mineral hydraulic fluids
MATERIAL
The proposed material is polyurethane, with high elasticity modulus, low compression-set and high abrasion resistance.
The hardness is 93 Shore A ± 2.
ASSEMBLING
To prevent any damage to the seal, remove any flash and cutting edges in the housing and on the rod. The seal should always be lubricated before assembling in order to have easier insertion of the rod.
ROD SEALS
We offer a wide selection of high-quality rod seals. You can choose between hydraulic and pneumatic seals.
Hydraulic rod seals
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Pneumatic rod seals
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