|
Type |
Nominal pressure(Mpa) |
Test pressure(Mpa) |
Applicable temperature(°C) |
Applicable media |
|
|
|
|
Strength(water) |
Seal(water) |
|
|
|
Q41F-150LB(C) |
2.0 |
3.0 |
2.2 |
≤150°C |
Water, Steam, Oils |
| Model |
Nominal diameter |
|
|
Size |
||||||
|
In |
DN |
D2 |
D1 |
D |
f |
b |
Z-φd |
H |
L |
|
|
Q41F-150LB(C) |
1/2" |
15 |
34.9 |
60.3 |
90 |
2 |
8 |
4-φ15.8 |
104.5 |
108±1.5 |
|
3/4" |
20 |
42.9 |
69.9 |
100 |
2 |
9 |
4-φ15.8 |
106 |
117±1.5 |
|
|
1" |
25 |
50.8 |
79.4 |
110 |
2 |
9.6 |
4-φ15.8 |
120.5 |
127±1.5 |
|
|
1 1/4" |
32 |
63.5 |
88.9 |
115 |
2 |
11.2 |
4-φ15.8 |
131 |
140±1.5 |
|
|
1 1/2" |
38 |
73 |
98.4 |
125 |
2 |
12.7 |
4-φ15.8 |
135 |
165±1.5 |
|
|
2" |
50 |
92.1 |
120.7 |
150 |
2 |
14.3 |
4-φ19 |
145.5 |
178±1.5 |
|
|
2 1/2" |
64 |
104.8 |
139.7 |
180 |
2 |
16 |
4-φ19 |
170 |
191±1.5 |
|
|
3 |
75 |
127 |
152.4 |
190 |
2 |
17.5 |
4-φ19 |
189 |
203±1.5 |
|
|
4 |
100 |
157.2 |
190.5 |
230 |
2 |
22.3 |
8-φ19 |
211.5 |
229±1.5 |
|
|
5 |
125 |
186 |
215.9 |
255 |
2 |
22.3 |
8-φ22.2 |
234.5 |
356±1.5 |
|
|
6 |
150 |
215.9 |
241.3 |
280 |
2 |
23.9 |
8-φ22.2 |
285 |
394±2 |
|
|
8 |
202 |
269.9 |
298.5 |
345 |
2 |
27 |
8-φ22.2 |
428 |
457±2 |
|