弯 头

D
R
0.6MPa
1.0MPa
1.6MPa
TH
TH
TH
10
15
5.5
5.5
5.5
15
22.5
5.5
5.5
5.5
20
30
5.5
5.5
5.5
25
37.5
5.5
5.5
5.5
32
48
5.5
5.5
5.5
40
60
5.5
5.5
5.5
50
75
5.5
5.5
5.5
65
97.5
5.5
5.5
5.5
80
120
5.5
5.5
5.5
100
150
5.5
5.5
9.4
125
187.5
5.5
5.5
9.4
150
225
5.5
9.4
10.9
200
300
7.1
9.8
12.9
250
375
9.4
10.4
15.2
300
450
9.4
13.3
17.3
350
525
9.8
15.8
19.6
400
600
10.6
16.8
23.8
450
675
13
18.3
26.2
500
750
13.7
18.9
26.2
600
900
16.2
22.7
27.6
700
1050
18.6
24.5
37.2
800
1200
18.6
28.3
43.8
900
1350
20
30.2
48.3
1000
1500
22.9
33.2
52.6
注:弯头R=1.5、R=2D的圆弧弯头及任意拼装的弯头。