 |
|
通径 |
工作压力 |
D |
D1 |
D2 |
n × d 螺栓孔 |
L |
ANSIB16.5 |
Class 1bs |
|
inches(mm) |
mm |
1/2" |
150 |
3.50(89) |
2.38(60.5) |
1.19(30) |
4 × 0.62(15.8) |
80 |
1" |
150 |
4.25(108) |
3.12(79.2) |
1.94(50) |
4 × 0.62(15.8) |
89 |
2" |
150 |
6.00(152.4) |
4.75(120.6) |
3.06(92) |
4 × 0.75(19) |
104 |
3" |
150 |
7.50(19.5) |
6.00(152.4) |
4.25(108) |
4 × 0.75(19) |
120 |
4" |
150 |
9.0(228.6) |
7.50(190.5) |
5.31(135) |
8 × 0.75(19) |
130 |
1/2" |
300 |
3.75(95) |
2.62(66.5) |
1.50(38) |
4 × 0.62(15.8) |
80 |
1" |
300 |
4.88(124) |
3.50(88.9) |
2.12(54) |
4 × 0.75(19) |
89 |
2" |
300 |
6.50(165) |
5.00(127) |
3.31(92) |
8 × 0.75(19) |
104 |
3" |
300 |
8.25(210) |
6.62(168) |
4.62(117) |
8 × 0.88(22.4) |
120 |
4" |
300 |
10.00(254) |
7.88(200) |
5.75(146) |
8 × 0.88(22.4) |
130 |
GB/T9119 |
PN MPa |
|
|
15 |
4.0 |
95 |
65 |
46 |
4 × 14 |
80 |
25 |
4.0 |
115 |
85 |
65 |
4 × 14 |
89 |
50 |
4.0 |
165 |
125 |
99 |
4 × 18 |
104 |
80 |
1.6 |
200 |
160 |
132 |
8 × 18 |
120 |
100 |
1.6 |
220 |
180 |
156 |
8 × 18 |
130 |
通径 |
D |
D1 |
D2 |
n × d 螺栓孔 |
f1 |
15 |
95 |
65 |
46 |
4 × 14 |
226 |
25 |
115 |
85 |
65 |
245 |
50 |
165 |
125 |
99 |
285 |
80 |
200 |
160 |
132 |
8 × 18 |
316 |
100 |
220 |
180 |
156 |
336 |
通径 (DN) |
H(mm) |
L(mm) |
DN15 |
430 |
250 |
DN25 |
450 |
250 |
DN50 |
540 |
300 |
DN80 |
540 |
400 |
DN100 |
540 |
400 |
通径 (DN) |
H(mm) |
L(mm) |
L1(mm) |
DN15 |
500 |
250 |
120 |
DN25 |
500 |
250 |
120 |
DN50 |
650 |
250 |
120 |
DN80 |
800 |
300 |
150 |
DN100 |
800 |
300 |
150 |
通径 (DN) |
H(mm) |
L(mm) |
L1(mm) |
DN15 |
350 |
250 |
120 |
DN25 |
350 |
250 |
120 |
DN50 |
600 |
250 |
120 |
DN80 |
700 |
250 |
150 |
DN100 |
700 |
250 |
150 |
通径 (DN) |
L1(mm) |
L2(mm) |
DN15 |
86 |
100 |
DN25 |
95 |
100 |
DN50 |
109.5 |
120 |
DN80 |
125.5 |
140 |
DN100 |
135 |
150 |
通径 (DN) |
F |
L2(mm) |
DN15 |
177 |
100 |
DN25 |
189 |
100 |
DN50 |
204 |
120 |
DN80 |
220 |
140 |
DN100 |
231 |
150 |
夹套连接法兰标准为 :GB/T9119 PN1.6 DN15 |
|
|
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