ptfe hydraulic nbrfkm pneumatic piston seals DMS Seal Manufacturer manufacture

Diameter Range

Pressure Range

Temperature Range

Speed

Medium

3-1600mm

0-45MPa

-30℃+200℃

1 m/s

hydraulic oil, flame retardant liquid, water and others

40
45
50

26
31
34

32
32
39

32
37
42

36
41
46

3.5
3
3

15.5
15.5
20.5

8.25
8.25
9.25

7
7
7

DDKK40*26*32
DDKK45*31*32
DDKK50*34*39

56
60
63

40
44
47

39
39
39

48
52
55

52
56
59

3
3
3

20.5
20.5
20.5

9.25
9.25
9.25

7
7
7

DDKK56*40*39
DDKK60*44*39
DDKK63*47*39

65
70
75

49
54
59

39
39
39

57
62
67

61
66
71

3
3
3

20.5
20.5
20.5

9.25
9.25
9.25

7
7
7

DDKK65*49*39
DDKK70*54*39
DDKK75*59*39

80
85
90

62
67
72

43
43
43

72
77
82

76
81
86

3
3
3

22.5
22.5
22.5

10.25
10.25
10.25

7
7
7

DDKK80*62*43
DDKK85*67*43
DDKK90*72*43

95
100
105

77
82
87

43
43
43

87
92
97

91
96
101

3
3
3

22.5
22.5
22.5

10.25
10.25
10.25

7
7
10

DDKK95*77*43
DDKK100*82*43
DDKK105*87*43

110
115
120

92
97
102

43
43
43

102
107
112

106
111
116

3
3
3

22.5
22.5
22.5

10.25
10.25
10.25

10
10
10

DDKK110*92*43
DDKK115*97*43
DDKK120*102*43

125
130
140

103
108
118

53
53
53

115
120
130

121
126
136

4
4
4

26.5
26.5
26.5

13.25
13.25
13.25

10
10
10

DDKK125*103*53
DDKK130*108*53
DDKK140*118*53

150
160
165

128
138
143

53
53
57

140
150
155

146
156
161

4
4
6

26.5
26.5
26.5

13.25
13.25
15.25

10
10
10

DDKK150*128*53
DDKK160*138*53
DDKK165*143*57

170
180
190

148
158
165

57
57
64

160
170
180

166
176
186

6
6
4.5

26.5
26.5
31.5

15.25
15.25
16.25

10
10
10

DDKK170*148*57
DDKK180*158*57
DDKK190*165*64

195
200
210

170
175
185

64
64
71

185
190
200

191
196
206

4.5
4.5
8

31.5
31.5
31.5

16.25
16.25
19.75

10
10
12

DDKK195*170*64
DDKK200*175*64
DDKK210*185*71