公稱(chēng)壓力
PN
MPa
|
公稱(chēng)通徑
DN
mm
|
尺寸(mm)
|
重量
(Kg)
|
配管法蘭(供參考)
|
||||||||
L
|
D
|
D2
|
D3
|
D4
|
D5
|
螺栓孔中心
圓直徑Dl
|
螺栓
數(shù)量
|
螺栓直徑d
|
螺栓
長(zhǎng)度Ll
|
|||
PN1.0MPa
PN1.6MPa
|
15
|
16
|
52
|
15
|
24
|
31
|
40
|
0.12
|
65
|
4
|
M12
|
75
|
20
|
19
|
62
|
19
|
30
|
40
|
50
|
0.24
|
75
|
4
|
M12
|
90
|
|
25
|
22
|
70
|
24
|
36
|
47
|
58
|
0.34
|
85
|
4
|
M12
|
90
|
|
32
|
28
|
83
|
31
|
46
|
56
|
68
|
0.53
|
100
|
4
|
M16
|
100
|
|
40
|
31.5
|
93
|
39
|
55
|
66
|
78
|
0.80
|
110
|
4
|
M16
|
105
|
|
50
|
40
|
108
|
48
|
65
|
78
|
90
|
1.2
|
125
|
4
|
M16
|
125
|
|
65
|
46
|
128
|
62
|
80
|
95
|
110
|
1.8
|
145
|
4
|
M16
|
130
|
|
80
|
50
|
142
|
76
|
96
|
110
|
125
|
2.2
|
160
|
8
|
M16
|
135
|
|
100
|
65
|
162
|
95
|
115
|
135
|
150
|
3.4
|
180
|
8
|
M16
|
150
|
|
125
|
90
|
192
|
110
|
125
|
132
|
-
|
9.0
|
210
|
8
|
M16
|
180
|
|
150
|
106
|
218
|
127
|
150
|
158
|
-
|
14
|
240
|
8
|
M20
|
210
|
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