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真空球阀产品概述:
真空球阀是适用于真空系统中接通或切断管路的介质流.该阀为直通式手动球阀，靠球面密封，因而既能用在真空状态下.也能在低压状态下使用.真空球阀并可以任意位置安装.适用的工作介质为带酸、碱性的气体或液体。适用的介质温度:标准密封件-25～＋120度,耐高温密封件-25～＋230度.
真空球阀主要外形尺寸:
| 型号 |
公称通径 DN |
尺寸（mm） |
| L |
D |
D1 |
D2 |
H |
b-f |
Z-Φd |
Do |
| ZKQ41F-16P |
15 |
130 |
95 |
65 |
45 |
60 |
14-2 |
4-14 |
108 |
| ZKQ41F-16P |
20 |
140 |
105 |
75 |
55 |
64 |
14-2 |
4-14 |
120 |
| ZKQ41F-16P |
25 |
150 |
115 |
85 |
65 |
90 |
16-2 |
4-14 |
165 |
| ZKQ41F-16P |
32 |
165 |
135 |
100 |
78 |
105 |
16-2 |
4-18 |
180 |
| ZKQ41F-16P |
40 |
180 |
145 |
110 |
85 |
150 |
16-3 |
4-18 |
240 |
| ZKQ41F-16P |
50 |
200 |
160 |
125 |
100 |
190 |
16-3 |
4-18 |
240 |
| ZKQ41F-16P |
65 |
220 |
180 |
145 |
120 |
195 |
18-3 |
4-18 |
320 |
| ZKQ41F-16P |
80 |
250 |
195 |
160 |
135 |
215 |
20-3 |
8-18 |
350 |
| ZKQ41F-16P |
100 |
280 |
215 |
180 |
155 |
250 |
20-3 |
8-18 |
400 |
| ZKQ41F-16P |
125 |
320 |
245 |
210 |
185 |
280 |
22-3 |
8-18 |
500 |
| ZKQ41F-16P |
150 |
360 |
280 |
240 |
210 |
320 |
24-3 |
8-23 |
600 |
| ZKQ41F-16P |
200 |
400 |
335 |
295 |
265 |
370 |
26-3 |
12-23 |
800 |
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