可广泛应用于石油、化工、教学设备、轻工、高压设备、制药、造纸等工业自动控制系统中，作远距离集中控制或就地控制。
连接尺寸： 单位（mm）
|
Q611F-16,25,40,64 | ||||||
|
通径DN |
d |
G |
L |
H |
W | |
|
mm |
In | |||||
|
8 |
1/4″ |
8 |
G1/4″ |
65 |
140 |
104 |
|
10 |
3/8″ |
10 |
G3/8 |
65 |
140 |
104 |
|
15 |
1/2″ |
15 |
G1/2 |
72 |
150 |
140 |
|
20 |
3/4 |
18 |
G3/4″ |
85 |
155 |
140 |
|
25 |
1″ |
24 |
G1″ |
91 |
165 |
140 |
|
32 |
11/2″ |
30 |
G11/4″ |
110 |
180 |
164 |
|
40 |
11/2″ |
38 |
G11/2″ |
122 |
190 |
164 |
|
50 |
2″ |
48 |
G2″ |
145 |
210 |
190 |
连接尺寸：
|
Q621F-16,25,40,64 | ||||||
|
通径DN |
d |
G |
L2 |
H |
W | |
|
mm |
In | |||||
|
8 |
1/4″ |
8 |
14 |
120 |
140 |
104 |
|
10 |
3/8″ |
10 |
18 |
130 |
140 |
104 |
|
15 |
1/2″ |
15 |
22 |
140 |
150 |
140 |
|
20 |
3/4 |
18 |
28 |
160 |
155 |
140 |
|
25 |
1″ |
24 |
34 |
180 |
165 |
140 |
|
32 |
11/2″ |
30 |
42 |
200 |
180 |
164 |
|
40 |
11/2″ |
38 |
48 |
218 |
190 |
164 |
|
50 |
2″ |
48 |
60 |
235 |
210 |
190 |
连接尺寸：
|
Q661F-16,25,40,64 | ||||||
|
通径DN |
d |
G |
L1 |
H |
W | |
|
mm |
In | |||||
|
8 |
1/4″ |
8 |
14.3 |
65 |
140 |
104 |
|
10 |
3/8″ |
10 |
18 |
65 |
140 |
104 |
|
15 |
1/2″ |
15 |
22 |
72 |
150 |
140 |
|
20 |
3/4 |
18 |
28 |
85 |
155 |
140 |
|
25 |
1″ |
24 |
34.5 |
91 |
165 |
140 |
|
32 |
11/2″ |
30 |
43.5 |
110 |
180 |
164 |
|
40 |
11/2″ |
38 |
49.5 |
122 |
190 |
164 |
|
50 |
2″ |
48 |
62 |
145 |
210 |
190 |
连接尺寸：
|
Q681F-16 | ||||||
|
通径DN |
d |
G |
L3 |
H |
W | |
|
mm |
In | |||||
|
15 |
1/2″ |
15 |
34 |
108 |
150 |
140 |
|
20 |
3/4 |
18 |
50.5 |
118 |
155 |
140 |
|
25 |
1″ |
24 |
50.5 |
127 |
165 |
140 |
|
32 |
11/2″ |
30 |
50.5 |
146 |
180 |
164 |
|
40 |
11/2″ |
38 |
50.5 |
159 |
190 |
164 |
|
50 |
2″ |
48 |
64 |
191 |
210 |
190 |
