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Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.

GSI - Hydraulic cylinder bronze PTFE rod glyd ring 1
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 2
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 3
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 4
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 5
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 6
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 1
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 2
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 3
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 4
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 5
GSI - Hydraulic cylinder bronze PTFE rod glyd ring 6

GSI - Hydraulic cylinder bronze PTFE rod glyd ring

 

  • Category: Rod seals
  • Temperature: -45 - +200℃
  • Pressure: 40MPa
  • Material: filled PTFE
  • Color: green, brown
  • Product description:Applicable to high and low speed reciprocating motion environment, a wide range of fluids and high temperature condition. Suitable for larger gap of piston rod. Low friction, simple groove, be able to

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    1. Description

    Applicable to high and low speed reciprocating motion environment, a wide range of fluids and high temperature condition. Suitable for larger gap of piston rod. Low friction, simple groove, be able to work in the medium with oil spots.

    Meet the standard of GB/T 15242.3.

    2. Installation Recommendation

    GSI - Hydraulic cylinder bronze PTFE rod glyd ring 7

    3. Installation Sizes

    Rod Diameter                         dN h9

    Groove Diameter

    Groove Width

    Radius

    Radial Clearance                S max.

    O-Ring Cross-Section

    Standard Application

    Light Application

    Heavy Duty Application

    D1 H9

    L1+0.2

    R1

    10MPa

    20MPa

    40MPa

    d2

    3-7.9

    8-18.9

    -

    dN+4.9

    2.2

    0.4

    0.3

    0.20

    0.15

    1.78

    8-18.9

    19-37.9

    -

    dN+7.3

    3.2

    0.6

    0.4

    0.25

    0.15

    2.62

    19-37.9

    38-199.9

    8-18.9

    dN+10.7

    4.2

    1.0

    0.4

    0.25

    0.20

    3.53

    38-199.9

    200-255.9

    19-37.9

    dN+15.1

    6.3

    1.3

    0.5

    0.30

    0.20

    5.33

    200-225.9

    256-649.9

    38-199.9

    dN+20.5

    8.1

    1.8

    0.6

    0.35

    0.25

    7.00

    256-649.9

    650-999.9

    200-255.9

    dN+24.0

    8.1

    1.8

    0.6

    0.35

    0.25

    7.00

    650-999.9

    1000.0

    256-649.9

    dN+27.3

    9.5

    2.5

    0.7

    0.50

    0.30

    8.40

    1000.0

    -

    650-999.9

    dN+38.0

    13.8

    3.0

    1.0

    0.70

    0.60

    12.00

    4. Standard materials

    Sealing ring: filled PTFE

    O-Ring: NBR / FKM

    5. Working Conditions

    Working Conditions

    Diameter Range

    Pressure Range

    Temperature Range

    Speed

    Medium

    3 - 1600mm

    0 - 60MPa

    -45+200

    15 m/s

    hydraulic oil, flame retardant liquid, water, gas

    6. Installation Dimensions

    Rod Dia.

    Groove Dia.

    Groove Width

    Order No.

    O-Ring Dimensions

    DN h9

    D1 H9

    L1+0.2

    4

    5

    6

    8.9

    9.9

    10.9

    2.2

    2.2

    2.2

    GSI4*8.9*2.2

    GSI5*9.9*2.2

    GSI6*10.9*2.2

    5.6*1.8

    6.7*1.8

    7.65*1.78

    8

    8

    10

    12.9

    15.3

    14.9

    2.2

    3.2

    2.2

    GSI8*12.9*2.2

    GSI8*15.3*3.2

    GSI10*14.9*2.2

    9.5*1.8

    10.77*2.62

    11.8*1.8

    About more dimensions, you can download it through below link.

    http://www.foreverseals.com/download.html




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