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Home  > PRODUCTS  > Rod Seals  >  SPNC - PTFE Hydraulic Rod Seal with NBR/FKM O-Ring
SPNC - PTFE Hydraulic Rod Seal with NBR/FKM O-Ring

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

Diameter Range
3-1600mm
Pressure Range
0-35MPa
Temperature Range
-30℃+200℃
Speed
1.5m/s
Medium
general hydraulic oil, water glycol Hydraulic oil and water emulsion type hydraulic oil.
Installation Recommendation

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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.

Standard materials

Sealing ring: filled PTFE

O-Ring: NBR / FKM

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.

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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Installation Dimensions

Product Message

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