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美标球阀![]()
主要零件材料 |
名称 |
WCB类 |
CF8类 |
CF3类 |
CF8M类 |
CF3M类 | |
阀体左体 |
A216-WCB |
A315-CF8 |
A35-CF3 |
A351-CF8M |
A351-CF3M | |
球体 |
B2-B8 |
A105-1025 |
A182-F304L |
A182-F304L |
A132-F316 |
A182-F316L |
B8以上 |
A216-WCB |
A351-CF8M |
A351-CF3 |
A351-CF8M |
A351-CF3M | |
阀杆 |
A182-F6a |
A182-F304 |
A182-F304L |
A182-F336 |
A182-F316L | |
阀座 |
PTFE/增强PTFE/NYLIN PTFE/Reinforced PTFE/Nyion | |||||
阀座支承圈 |
A105-1025 |
A182-F304 |
A182-F304L |
A182-F316 |
A182-F316L | |
弹簧 |
|
3yc-7/17-49H | ||||
O形圈 |
NBR |
氟橡胶 | ||||
螺柱 |
A193-B7 |
A193-B8 | ||||
螺母 |
A194-2H |
A194-8 |
|
型号 |
规格 (mm) |
尺寸(mm) | ||||||||
inch |
DN |
L |
D |
D1 |
D2 |
b |
Z-Φd |
H |
W | |
Q41F/H/Y-600Lb |
1/2″ |
15 |
165 |
95 |
66.5 |
35 |
15 |
4-Φ15 |
88 |
115 |
3/4″ |
20 |
190 |
118 |
82.5 |
43 |
16 |
4-Φ19 |
98 |
130 | |
1″ |
25 |
216 |
124 |
89 |
51 |
18 |
4-Φ19 |
105 |
150 | |
11/2″ |
40 |
241 |
156 |
114.3 |
73.2 |
23 |
4-Φ22 |
135 |
180 | |
2″ |
50 |
292 |
165 |
127 |
92 |
26 |
8-Φ19 |
155 |
240 | |
3″ |
80 |
356 |
210 |
168.2 |
127 |
32 |
8-Φ22 |
175 |
280 | |
4″ |
100 |
432 |
273 |
216 |
157 |
38 |
8-Φ25 |
210 |
330 | |
6″ |
150 |
559 |
356 |
292 |
216 |
48 |
12-Φ29 |
340 |
800 | |
8″ |
200 |
660 |
419 |
349 |
270 |
56 |
12-Φ32 |
400 |
1000 | |
10″ |
250 |
787 |
508 |
432 |
324 |
64 |
16-Φ35 |
440 |
1200 |
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