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| PPH 补芯（变径） |
|
公称通径 DN |
L |
L1 |
D |
d1 |
d2 |
Z |
|
DN20X15 |
25 |
21 |
27 |
20 |
25 |
15 |
|
DN25X15 |
27 |
22 |
35 |
20 |
32 |
15 |
|
DN25X20 |
27 |
22 |
35 |
25 |
32 |
18 |
|
DN32X15 |
32 |
26 |
43 |
20 |
40 |
15 |
|
DN32X20 |
32 |
26 |
43 |
25 |
40 |
18 |
|
DN32X25 |
32 |
26 |
43 |
32 |
40 |
20 |
|
DN40X15 |
39 |
31 |
58 |
20 |
50 |
15 |
|
DN40X20 |
39 |
31 |
58 |
25 |
50 |
18 |
|
DN40X25 |
39 |
31 |
58 |
32 |
50 |
20 |
|
DN40X32 |
39 |
31 |
58 |
40 |
50 |
22 |
|
DN50X20 |
47 |
38 |
67 |
25 |
63 |
18 |
|
DN50X25 |
47 |
38 |
67 |
32 |
63 |
20 |
|
DN50X32 |
47 |
38 |
67 |
40 |
63 |
22 |
|
DN50X40 |
47 |
38 |
67 |
50 |
63 |
24 |
|
DN65X25 |
53 |
44 |
79 |
32 |
75 |
20 |
|
DN65X32 |
53 |
44 |
79 |
40 |
75 |
22 |
|
DN65X40 |
53 |
44 |
79 |
50 |
75 |
24 |
|
DN65X50 |
53 |
44 |
79 |
63 |
75 |
28 |
|
DN80X40 |
61 |
51 |
94 |
50 |
90 |
24 |
|
DN80X50 |
61 |
51 |
94 |
63 |
90 |
28 |
|
DN80X65 |
61 |
51 |
94 |
75 |
90 |
31 |
|
DN100X65 |
72 |
60 |
114 |
75 |
110 |
31 |
|
DN100X80 |
72 |
60 |
114 |
90 |
110 |
35 |
