二:主要连接尺寸(mm)Size of main connection
公称压力PN Nominal pressure |
公称通径DN Nominal Diameter |
尺寸(mm) Size of main connection |
||||||||
L |
D |
D1 |
D2 |
b |
Z-¢d |
H1 |
L0 |
|||
FQ41Y/H/F/S |
||||||||||
1.6MPa |
15 |
130 |
95 |
65 |
46 |
14 |
4-¢14 |
108 |
130 |
|
20 |
140 |
105 |
75 |
56 |
16 |
4-¢14 |
117 |
130 |
||
25 |
150 |
115 |
85 |
65 |
16 |
4-¢14 |
127 |
160 |
||
32 |
165 |
140 |
100 |
76 |
18 |
4-¢18 |
142 |
160 |
||
2.5 4.0MPa |
15 |
130 |
95 |
65 |
46 |
14 |
4-¢14 |
108 |
130 |
|
20 |
140 |
105 |
75 |
56 |
16 |
4-¢14 |
117 |
130 |
||
25 |
150 |
115 |
85 |
65 |
16 |
4-¢14 |
127 |
160 |
||
32 |
165 |
140 |
100 |
76 |
18 |
4-¢18 |
142 |
160 |
||
FQ47Y/H/F/S |
||||||||||
1.6MPa |
40 |
180 |
150 |
110 |
84 |
18 |
4-¢18 |
150 |
230 |
|
50 |
200 |
165 |
125 |
99 |
20 |
4-¢18 |
155 |
230 |
||
65 |
220 |
185 |
145 |
118 |
20 |
4-¢18 |
170 |
400 |
||
80 |
250 |
200 |
160 |
132 |
20 |
8-¢18 |
197 |
400 |
||
100 |
280 |
220 |
180 |
156 |
22 |
8-¢18 |
226 |
550 |
||
125 |
320 |
250 |
210 |
184 |
22 |
8-¢18 |
248 |
800 |
||
150 |
360 |
285 |
240 |
211 |
24 |
8-¢22 |
273 |
1000 |
||
200 |
400 |
340 |
295 |
266 |
24 |
12-¢22 |
324 |
1500 |
||
2.5 4.0MPa |
40 |
180 |
150 |
110 |
84 |
18 |
4-¢18 |
150 |
230 |
|
50 |
200 |
165 |
125 |
99 |
20 |
4-¢18 |
155 |
230 |
||
65 |
220 |
185 |
145 |
118 |
22 |
8-¢18 |
170 |
400 |
||
80 |
250 |
200 |
160 |
132 |
24 |
8-¢18 |
197 |
400 |
||
100 |
320 |
235 |
190 |
156 |
24 |
8-¢22 |
226 |
550 |
||
125 |
350 |
270 |
220 |
184 |
26 |
8-¢26 |
248 |
800 |
||
150 |
400 |
300 |
250 |
211 |
28 |
8-¢26 |
273 |
1000 |
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