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          Welcome: BOSS Sealing Solutions
          Language: Chinese ∷  English

          Hydraulic Piston Seals

          • SPGW
          • SPGW
          SPGWSPGW

          SPGW

          • Construction machinery seal
          • SPGW
          • Product description: Construction machinery seal SPGW
          • INQUIRY


          1. Applications and properties

          Standard double acting seal.

          For reciprocated hydraulic system,allow large extrusion gap,has wide application,high static and           dynamic sealing effect,be able to work in dusty condition,low friction,

          available in various of materials.


          2.Standard materials

          Slide Ring:bronze filled PTFE,carbon fiber filled PTFE,graphite filled PTFE

          Elastomer:NBR

          Back up ring:Nylon/POM


          3.Working conditions

          Diameter Range: from 50mm to 1000mm

          Pressure Range:0-50 MPa

          Temp Range: -30℃ to 100℃

          Speed: <=1.5m/s

          Medium:Hydraulic Oil,water,air barely flammable fluids.

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