DIN Standard Double Cartridge Seals D51 with Easy Installation Replacing Depac 321
Double Cartridge Seals D51
Replacement for:
Depac 321
Features:
DIN standard
Easy installation
Performance Capabilities of Double Cartridge Seals D51
Temperature: -40℃ to 250℃, dependent on the elastomer
Pressure: Up to 28 bar
Speed: Up to 35 m/s
End play/axial float allowance ±1.0mm
Sizes of Double Cartridge Seals D51
24mm to 100mm
1” to 4”
Materials Combination of Double Cartridge Seals D51
Face: Carbon, SiC, TC
Seat: SiC, TC
rings: NBR, EPDM, VITON, Aflas, FEP, Kalrez, Chemraz etc.
Spring: SS316, Hastelloy C
Metal parts: SS316
Specification of Double Cartridge Seals D51
|
Double Cartridge Seals by Size |
d |
C |
D |
D1 |
D2 |
E |
L1 |
L2 |
L3 |
|
D51-24 |
24 |
60 |
44.7 |
105 |
52 |
12.5 |
50 |
35 |
24 |
|
D51-25 |
25 |
60 |
44.7 |
105 |
52 |
12.5 |
50 |
35 |
24 |
|
D51-28 |
28 |
60 |
47.7 |
105 |
55 |
12.5 |
50 |
35 |
24 |
|
D51-30 |
30 |
60 |
49.7 |
105 |
57 |
12.5 |
50 |
35 |
24 |
|
D51-32 |
32 |
60 |
50.9 |
105 |
60 |
12.5 |
50 |
35 |
24 |
|
D51-33 |
33 |
60 |
50.9 |
105 |
60 |
12.5 |
50 |
35 |
24 |
|
D51-35 |
35 |
67 |
54.7 |
115 |
62 |
12.5 |
50 |
35 |
24 |
|
D51-38 |
38 |
75 |
57.7 |
130 |
65 |
14.7 |
50 |
35 |
24 |
|
D51-40 |
40 |
75 |
59.7 |
130 |
67 |
14.7 |
50 |
35 |
24 |
|
D51-43 |
43 |
82 |
62.7 |
140 |
70 |
14.7 |
50 |
35 |
24 |
|
D51-45 |
45 |
82 |
64.7 |
140 |
72 |
14.7 |
50 |
35 |
24 |
|
D51-48 |
48 |
82 |
67.7 |
140 |
75 |
14.7 |
50 |
35 |
24 |
|
D51-50 |
50 |
82 |
69.7 |
140 |
77 |
14.7 |
50 |
35 |
24 |
|
D51-53 |
53 |
92 |
72.7 |
150 |
80 |
17.5 |
50 |
35 |
24 |
|
D51-55 |
55 |
92 |
74.7 |
150 |
82 |
17.5 |
50 |
35 |
24 |
|
D51-60 |
60 |
100 |
79.7 |
160 |
87 |
17.5 |
50 |
35 |
24 |
|
D51-65 |
65 |
100 |
84.7 |
160 |
92 |
17.5 |
50 |
35 |
24 |
|
D51-70 |
70 |
112 |
89.7 |
180 |
97 |
17.5 |
50 |
35 |
24 |
|
D51-75 |
75 |
125 |
102.8 |
190 |
108 |
17.5 |
54 |
39 |
25 |
|
D51-80 |
80 |
130 |
107.8 |
190 |
113 |
17.5 |
54 |
39 |
25 |
|
D51-85 |
85 |
135 |
112.8 |
220 |
118 |
21.5 |
54 |
39 |
25 |
|
D51-90 |
90 |
140 |
117.8 |
220 |
123 |
21.5 |
54 |
39 |
25 |
|
D51-95 |
95 |
145 |
122.8 |
220 |
128 |
21.5 |
54 |
39 |
25 |
|
D51-100 |
100 |
150 |
127.8 |
220 |
133 |
21.5 |
54 |
39 |
25 |
|
Double Cartridge Seals by Size |
d |
C |
D |
D1 |
D2 |
E |
L1 |
L2 |
L3 |
|
D51-1" |
1 |
2.382 |
1.76 |
4.134 |
1.85 |
0.492 |
2.126 |
1.387 |
0.945 |
|
D51-1.125" |
1 1/8 |
2.362 |
1.878 |
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Contact : Michael Yu, +86 571 86958675
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