|
Specification
|
D
|
D1
|
D2
|
d
|
RX
|
h
|
b
|
C
|
a
|
L
|
|
20×1/2M
|
27
|
19.3
|
19.5
|
15
|
1/2
|
15
|
15
|
12.5
|
13
|
46
|
|
20×3/4M
|
27
|
19.3
|
19.5
|
17
|
3/4
|
15
|
15
|
13
|
15
|
49
|
|
25×1/2M
|
33.5
|
24.3
|
24.5
|
15
|
1/2
|
17
|
17
|
|
13
|
48
|
|
25×3/4M
|
33.5
|
24.3
|
24.5
|
20
|
3/4
|
17
|
17
|
15
|
15
|
51
|
|
25×1M
|
33.5
|
24.3
|
24.5
|
22
|
1
|
17
|
17
|
15
|
17
|
58
|
|
32×3/4M
|
42
|
31.3
|
31.5
|
20
|
3/4
|
19
|
19
|
|
15
|
53
|
|
32×1M
|
42
|
31.3
|
31.5
|
25.5
|
1
|
19
|
19
|
17
|
17
|
59
|
|
40×11/4M
|
51.5
|
39.2
|
39.4
|
34
|
11/4
|
21
|
21
|
19
|
19
|
64
|
|
40×11/2M
|
51.5
|
39.2
|
39.4
|
37
|
11/2
|
21
|
21
|
17
|
19
|
67
|
|
50×11/2M
|
63.5
|
49.2
|
49.4
|
39.5
|
11/2
|
24
|
24
|
|
19
|
67
|
|
50×2M
|
63.5
|
49.2
|
49.4
|
47
|
2
|
24
|
24
|
20
|
24
|
76
|
|
63×2M
|
79
|
62.2
|
62.4
|
51
|
2
|
28
|
28
|
|
24
|
82
|
Tel：
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