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Home  > PRODUCTS  > Piston Seals  >  SPGC - PTFE Hydraulic Piston Seal with NBR/FKM O-Ring
SPGC - PTFE Hydraulic Piston Seal with NBR/FKM O-Ring

SPGC - PTFE Hydraulic Piston Seal with NBR/FKM O-Ring

Diameter Range
3-1600mm
Pressure Range
0-35MPa
Temperature Range
-30℃+200℃
Speed
1.5m/s
Medium
hydraulic oil, flame retardant liquid, water and others.
Installation Recommendation

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Application and properties

Suitable for light and medium hydraulic systems, also be used for pneumatic equipment. Low friction, no crawling phenomenon.

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

hydraulic oil, flame retardant liquid, water and others.

Installation Dimensions

Nominal  Size of Packing, and Housing dimensions

L +0.2

Order No.

d

D

H

28
28.4
30

22
22.4
24

4.4
4.4
4.4

4.7
4.7
4.7

SPGC28*22*4.7
SPGC28.4*22.4*4.7
SPGC30*24*4.7

31
31.5
34

25
25.5
28

4.4
4.4
4.4

4.7
4.7
4.7

SPGC31*25*4.7
SPGC31.5*25.5*4.7
SPGC34*28*4.7

35
35.5
36

29
29.5
30

4.4
4.4
4.4

4.7
4.7
4.7

SPGC35*29*4.7
SPGC35.5*29.5*4.7
SPGC36*30*4.7

37
37.5
38

31
31.5
32

4.4
4.4
4.4

4.7
4.7
4.7

SPGC37*31*4.7
SPGC37.5*31.5*4.7
SPGC38*32*4.7

40
41
41.5

34
35
35.5

4.4
4.4
4.4

4.7
4.7
4.7

SPGC40*34*4.7
SPGC41*35*4.7
SPGC41.5*35.5*4.7

42
44
45

36
38
39

4.4
4.4
4.4

4.7
4.7
4.7

SPGC42*36*4.7
SPGC44*38*4.7
SPGC45*39*4.7

46
47
48

40
41
42

4.4
4.4
4.4

4.7
4.7
4.7

SPGC46*40*4.7
SPGC47*41*4.7
SPGC48*42*4.7

50
51
52

44
45
46

4.4
4.4
4.4

4.7
4.7
4.7

SPGC50*44*4.7
SPGC51*45*4.7
SPGC52*46*4.7

54
55
56

48
49
50

4.4
4.4
4.4

4.7
4.7
4.7

SPGC54*48*4.7
SPGC55*49*4.7
SPGC56*50*4.7

58
60
62

48
50
52

4.4
4.4
4.4

4.7
4.7
4.7

SPGC58*48*4.7
SPGC60*50*4.7
SPGC62*52*4.7

63
65
66

53
55
56

4.4
4.4
4.4

4.7
4.7
4.7

SPGC63*53*4.7
SPGC65*55*4.7
SPGC66*56*4.7

68
70
72

58
60
62

7.0
7.0
7.0

7.5
7.5
7.5

SPGC68*58*7.5
SPGC70*60*7.5
SPGC72*62*7.5

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Installation Dimensions

Product Message

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