大小头(异径接头)尺寸对照表
时间:2020-05-04 20:21 点击次数:
大小头(异径接头)尺寸对照表
型号 |
端部外径D1 |
端部外径D1 |
端部外径D2 |
端部外径D2 |
长度 |
DN |
(A系列) |
(B系列) |
(A系列) |
(B系列) |
L |
20X15 |
26.9 |
25 |
21.3 |
18 |
38 |
20X20 |
33.7 |
32 |
26.9 |
25 |
51 |
25X15 |
33.7 |
32 |
21.3 |
18 |
51 |
25X25 |
42.4 |
38 |
33.7 |
32 |
51 |
32X20 |
42.4 |
38 |
26.9 |
25 |
51 |
32X15 |
42.4 |
38 |
21.3 |
18 |
51 |
40X32 |
48.3 |
45 |
42.4 |
38 |
64 |
40X25 |
48.3 |
45 |
33.7 |
32 |
64 |
40X20 |
48.3 |
45 |
26.9 |
25 |
64 |
40X15 |
48.3 |
45 |
21.3 |
18 |
64 |
50X40 |
60.3 |
57 |
48.3 |
45 |
76 |
50X32 |
60.3 |
57 |
42.4 |
38 |
76 |
50X25 |
60.3 |
57 |
33.7 |
32 |
76 |
50X20 |
60.3 |
57 |
26.9 |
25 |
76 |
65X50 |
76.1(73) |
76 |
60.3 |
57 |
89 |
65X40 |
76.1(73) |
76 |
48.3 |
45 |
89 |
65X32 |
76.1(73) |
76 |
42.4 |
38 |
89 |
65X25 |
76.1(73) |
76 |
33.7 |
32 |
89 |
80X65 |
88.9 |
89 |
76.1(73) |
76 |
89 |
80X50 |
88.9 |
89 |
60.3 |
57 |
89 |
80X40 |
88.9 |
89 |
48.3 |
45 |
89 |
80X32 |
88.9 |
89 |
42.4 |
38 |
89 |
90X80 |
101.6 |
101.6 |
88.9 |
88.9 |
102 |
90X65 |
101.6 |
101.6 |
76.1(73) |
76.1(73) |
102 |
90X50 |
101.6 |
101.6 |
60.3 |
60.3 |
102 |
90X40 |
101.6 |
101.6 |
48.3 |
48.3 |
102 |
90X32 |
101.6 |
101.6 |
42.4 |
42.4 |
102 |
100X90 |
114.3 |
108 |
101.6 |
101.6 |
102 |
100X80 |
114.3 |
108 |
88.9 |
89 |
102 |
100X65 |
114.3 |
108 |
76.1(73) |
76 |
102 |
100X50 |
114.3 |
108 |
60.3 |
57 |
102 |
100X40 |
114.3 |
108 |
48.3 |
45 |
102 |
125X100 |
139.7 |
133 |
114.3 |
108 |
127 |
125X90 |
139.7 |
133 |
101.6 |
101.6 |
127 |
125X80 |
139.7 |
133 |
88.9 |
89 |
127 |
注意;以上大小头(异径接头)尺寸作为参考尺寸。
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