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

SPNO - 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, oil / water emulsion type hydraulic oil.
Installation Recommendation

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Application and properties

Applicable to a wide range of pressure work and sliding high speed occasions. Standard combined seal. 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, oil / water emulsion type hydraulic oil.

Installation Dimensions

Nominal Size  of Packing, and Housing dimensions

Order No.

d

D

H

L +0.2

12
14
16

18
20
22

3.0
3.0
3.0

3.2
3.2
3.2

SPNO12*18*3.2
SPNO14*20*3.2
SPNO16*22*3.2

18
20
22

24
26
31

3.0
3.0
3.8

3.2
3.2
4

SPNO18*24*3.2
SPNO20*26*3.2
SPNO22*31*4

25
28
30

34
37
39

3.8
3.8
3.8

4
4
4

SPNO25*34*4
SPNO28*37*4
SPNO30*39*4

32
36
40

41
45
49

3.8
3.8
3.8

4
4
4

SPNO32*41*4
SPNO36*45*4
SPNO40*49*4

45
50
56

54
65
71

3.8
6.3
6.3

4
6.5
6.5

SPNO45*54*4
SPNO50*65*6.5
SPNO56*71*6.5

60
63
70

75
78
85

6.3
6.3
6.3

6.5
6.5
6.5

SPNO60*75*6.5
SPNO63*78*6.5
SPNO70*85*6.5

75
80
85

90
95
100

6.3
6.3
6.3

6.5
6.5
6.5

SPNO75*90*6.5
SPNO80*95*6.5
SPNO85*100*6.5

90
95
100

105
110
115

6.3
6.3
6.3

6.5
6.5
6.5

SPNO90*105*6.5
SPNO95*110*6.5
SPNO100*115*6.5

105
110
115

120
125
130

6.3
6.3
6.3

6.5
6.5
6.5

SPNO105*120*6.5
SPNO110*125*6.5
SPNO115*130*6.5

120
125
130

135
140
145

6.3
6.3
6.3

6.5
6.5
6.5

SPNO120*135*6.5
SPNO125*140*6.5
SPNO130*145*6.5

135
140
145

150
155
160

6.3
6.3
6.3

6.5
6.5
6.5

SPNO135*150*6.5
SPNO140*155*6.5
SPNO145*160*6.5

150
160
170

170
180
190

9.8
9.8
9.8

10
10
10

SPNO150*170*10
SPNO160*180*10
SPNO170*190*10

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Installation Dimensions

Product Message

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