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DMS SEALS TECHNOLOGY CO.,LIMITED

The Professional Sealing Solution Supplier(O Ring Suppliers & Oil Seal Manufacturers).

DMS Seals - Hydraulic Seals and Oil Ring Seals Manufacturer & Supplier

Mail to: sales@dmsseals.comtel:+86-757-86235767

SPNC - PTFE Hydraulic Rod Seal with NBR/FKM O-Ring 1
SPNC - PTFE Hydraulic Rod Seal with NBR/FKM O-Ring 1

SPNC - PTFE Hydraulic Rod Seal with NBR/FKM O-Ring

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    Product Description
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    1. Installation Recommendation 

    DMS Seal Manufacturer-Hydraulic Rod Seal | Shaft Oil Seals | O-ring Seal

     

     

    2. Application and properties

    The standard combination seal is suitable for a wide range of pressure work and sliding high speed occasions. Low friction, strong wear resistance.

     

    3. Standard materials

    Sealing ring: filled PTFE

    O-Ring: NBR / FKM

     

    4. Working Conditions

    Working  Conditions

    Diameter Range

    Pressure Range

    Temperature Range

    Speed

    Medium

    3 - 1600mm

    0 - 35MPa

    -30℃ +200℃

    1.5 m/s

    general hydraulic oil, water glycol Hydraulic oil and water emulsion type hydraulic oil.

     

    5. Installation Dimensions

    Nominal Size of Packing, and Housing dimensions

    Order No.

    d

    D

    H

    L +0.2

    3

    4

    5

    6

    7

    8

    2.3

    2.3

    2.3

    2.5

    2.5

    2.5

    SPNC3*6*2.5

    SPNC4*7*2.5

    SPNC5*8*2.5

    6

    7

    8

    9

    10

    11

    2.3

    2.3

    2.3

    2.5

    2.5

    2.5

    SPNC6*9*2.5

    SPNC7*10*2.5

    SPNC8*11*2.5

    9

    10

    10

    12

    13

    14

    2.3

    2.3

    3.0

    2.5

    2.5

    3.2

    SPNC9*12*2.5

    SPNC10*13*2.5

    SPNC10*14*3.2

    11

    11.2

    12

    15

    15.2

    16

    3.0

    3.0

    3.0

    3.2

    3.2

    3.2

    SPNC11*15*3.2

    SPNC11.2*15.2*3.2

    SPNC12*16*3.2

    12.5

    14

    15

    16.5

    18

    19

    3.0

    3.0

    3.0

    3.2

    3.2

    3.2

    SPNC12.5*16.5*3.2

    SPNC14*18*3.2

    SPNC15*19*3.2

    16

    18

    20

    20

    22

    24

    3.0

    3.0

    3.0

    3.2

    3.2

    3.2

    SPNC16*20*3.2

    SPNC18*22*3.2

    SPNC20*24*3.2

    20

    21

    22

    24

    25

    26

    3.0

    3.0

    3.0

    3.2

    3.2

    3.2

    SPNC20*24*3.2

    SPNC21*25*3.2

    SPNC22*26*3.2

    22

    22.4

    24

    28

    28.4

    30

    4.4

    4.4

    4.4

    4.7

    4.7

    4.7

    SPNC22*28*4.7

    SPNC22.4*28.4*4.7

    SPNC24*30*4.7

    25

    25.5

    26

    31

    31.5

    32

    4.4

    4.4

    4.4

    4.7

    4.7

    4.7

    SPNC25*31*4.7

    SPNC25.5*31.5*4.7

    SPNC26*32*4.7

    28

    29

    29.5

    34

    35

    35.5

    4.4

    4.4

    4.4

    4.7

    4.7

    4.7

    SPNC28*34*4.7

    SPNC29*35*4.7

    SPNC29.5*35.5*4.7

    30

    31

    31.5

    36

    37

    37.5

    4.4

    4.4

    4.4

    4.7

    4.7

    4.7

    SPNC30*36*4.7

    SPNC31*37*4.7

    SPNC31.5*37.5*4.7

    32

    34

    35

    38

    40

    41

    4.4

    4.4

    4.4

    4.7

    4.7

    4.7

    SPNC32*38*4.7

    SPNC34*40*4.7

    SPNC35*41*4.7

    35.5

    36

    38

    41.5

    42

    44

    4.4

    4.4

    4.4

    4.7

    4.7

    4.7

    SPNC35.5*41.5*4.7

    SPNC36*42*4.7

    SPNC38*44*4.7

     

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    TEL: +86-757-86235767

    Contact Person: Frank Zhou

    E-mail: 

    sales@dmsseals.com

    dms@dmsseals.com

    Skype: 13318313660

     

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