Polyurethane
The JA type dust ring is a seal used for dustproofing at the exposed part of the piston rod or valve rod of the reciprocating oil cylinder. Or it can be used anywhere as long as it plays a role in preventing dust. Wide range of use, easy installation and low cost are its biggest features.
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JA type dust-proof oil seal
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Polyurethane
The JA type dust ring is a seal used for dustproofing at the exposed part of the piston rod or valve rod of the reciprocating oil cylinder. Or it can be used anywhere as long as it plays a role in preventing dust. Wide range of use, easy installation and low cost are its biggest features.
Material:
Inner diameter less than 300MM white (domestic material)
Inner diameter greater than 300mm Cream yellow (domestic material)
All sizes: blue, green (imported material)
Product hardness: 90+-2
Working pressure: <=32MPA
Working temperature: -40----+80 degrees
Reciprocating speed: <=0.5m/s
Media: General purpose petroleum based hydraulic oil, emulsion, water
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