element oring bearing element DMS Seal Manufacturer Brand

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1000mm

-55℃+225℃

3m/s

general hydraulic oil, emulsion, water

20
22
25

26
28
31

23
25
28

19
19
19

6
6
6

6.5
6.5
6.5

DFI20*26*19
DFI22*28*19
DFI25*31*19

28
30
36

34
36
42

31
33
39

19
19
19

6
6
6

6.5
6.5
6.5

DFI28*34*19
DFI30*36*19
DFI36*42*19

40
42
45

46
48
51

43
45
48

19
19
19

6
6
6

6.5
6.5
6.5

DFI40*46*19
DFI42*48*19
DFI45*51*19

50
55
56

56
61
62

53
58
59

19
19
19

6
6
6

6.5
6.5
6.5

DFI50*56*19
DFI55*61*19
DFI56*62*19

60
63
65

70
73
75

65
68
70

24
24
24

7
7
7

8.5
8.5
8.5

DFI60*70*24
DFI63*73*24
DFI65*75*24

70
72
75

80
82
85

75
77
80

24
24
24

7
7
7

8.5
8.5
8.5

DFI70*80*24
DFI72*82*24
DFI75*85*24

80
85
90

90
95
100

85
90
95

24
24
24

7
7
7

8.5
8.5
8.5

DFI80*90*24
DFI85*95*24
DFI90*100*24

95
96
100

105
106
110

100
101
105

24
24
24

7
7
7

8.5
8.5
8.5

DFI95*105*24
DFI96*106*24
DFI100*110*24

105
110
115

115
120
125

110
115
120

24
24
24

7
7
7

8.5
8.5
8.5

DFI105*115*24
DFI110*120*24
DFI115*125*24

120
125
130

130
135
140

125
130
135

24
24
24

7
7
7

8.5
8.5
8.5

DFI120*130*24
DFI125*135*24
DFI130*140*24

140
150
155

150
162
167

145
156
161

24
35
35

7
15
15

9.5
10
10

DFI140*150*24
DFI150*162*35
DFI155*167*35

160
165
170

172
177
182

166
171
176

35
35
35

15
15
15

10
10
10

DFI160*172*35
DFI165*177*35
DFI170*182*35

180
190
200

192
202
212

186
196
206

35
35
35

15
15
15

10
10
10

DFI180*192*35
DFI190*202*35
DFI200*212*35