PF·QQ41M-16-DN15,PF·QQ41M-16-DN20,PF·QQ41M-25Q-DN25,PF·QQ41M-25Q-DN32,不锈钢保温球阀
一、性能规范
型号 |
公称压力(MPa) |
试验压力Ps(MPa) |
工作温度(℃) |
适用介质 |
强度水(MPa) |
密封水(MPa) |
气密封(MPa) |
PF·QQ41M-16 |
1.6 |
2.4 |
1.8 |
0.6 |
≤300 |
气动、水、油等 |
PF·QQ41M-25Q |
2.5 |
4.0 |
2.8 |
≤350 |
二、主要零件材料
零件名称 |
材料 |
PF·QQ41M-10 16 |
PF·QQ41M-25Q |
阀体 |
HT200 |
QT450-10 |
球体 |
不锈钢 |
阀杆 |
45# |
手柄 |
Q235 |
密封圈 |
复合石墨 |
三、外形尺寸和连接尺寸
型号 |
公称通径 |
尺寸(mm) |
L |
D |
D1 |
D2 |
b-f |
Z-Φd |
H |
Do |
|
15 |
115 |
95 |
65 |
45 |
14-2 |
4-14 |
105 |
150 |
|
20 |
130 |
105 |
75 |
55 |
16-2 |
4-14 |
110 |
150 |
|
25 |
140 |
115 |
85 |
65 |
16-2 |
4-14 |
120 |
160 |
|
32 |
165 |
135 |
100 |
78 |
16-2 |
4-18 |
145 |
160 |
|
40 |
180 |
145 |
110 |
85 |
16-2 |
4-18 |
155 |
250 |
|
50 |
200 |
160 |
125 |
100 |
18-3 |
4-18 |
175 |
300 |
|
65 |
220 |
180 |
145 |
120 |
18-3 |
4-18 |
195 |
300 |
|
80 |
250 |
195 |
160 |
135 |
20-3 |
8-18 |
225 |
320 |
|
100 |
280 |
215 |
180 |
155 |
20-3 |
8-18 |
255 |
320 |
|
125 |
320 |
245 |
210 |
185 |
22-3 |
8-18 |
285 |
400 |
|
150 |
360 |
280 |
240 |
210 |
24-3 |
8-23 |
295 |
400 |
|
200 |
400 |
335 |
295 |
265 |
30-3 |
12-23 |
330 |
450 |
|
40 |
180 |
145 |
110 |
85 |
18-3 |
4-18 |
155 |
250 |
|
50 |
200 |
160 |
125 |
100 |
20-3 |
4-18 |
175 |
300 |
|
65 |
220 |
180 |
145 |
120 |
22-3 |
8-18 |
195 |
300 |
|
80 |
250 |
195 |
160 |
135 |
22-3 |
8-18 |
225 |
320 |
|
100 |
280 |
230 |
190 |
160 |
24-3 |
8-23 |
255 |
320 |
|
125 |
320 |
270 |
220 |
188 |
28-3 |
8-25 |
285 |
400 |
|
150 |
360 |
300 |
250 |
218 |
30-3 |
8-25 |
295 |
400 |
|
200 |
400 |
360 |
310 |
278 |
34-3 |
12-25 |
330 |
450
|
|
PF·QQ41M-16-DN25,PF·QQ41M-16-DN32,PF·QQ41M-16-DN40,PF·QQ41M-16-DN50,PF·QQ41M-16-DN65,
PF·QQ41M-16-DN80,PF·QQ41M-16-DN100,CCLAIR,PF·QQ41M-16-DN125,PF·QQ41M-16-DN150,PF·QQ41M-16-DN200,
PF·QQ41M-25Q-DN15,PF·QQ41M-25Q-DN20,PF·QQ41M-25Q-DN40,PF·QQ41M-25Q-DN50,PF·QQ41M-25Q-DN65,
PF·QQ41M-25Q-DN80,PF·QQ41M-25Q-DN100,PF·QQ41M-25Q-DN125,PF·QQ41M-25Q-DN150,PF·QQ41M-25Q-DN200,