|
ZCRB燃气紧急切断电磁阀内螺纹连接尺寸
|
DN
|
G
|
L
|
H
|
|
25
|
1
|
90
|
130
|
|
32
|
1 1/4
|
140
|
150
|
|
40
|
1 1/2
|
156
|
170
|
|
50
|
2
|
180
|
190
|
ZCRB燃气紧急切断电磁阀法兰连接尺寸
|
DN
|
D1
|
K
|
D
|
b
|
f
|
n-d
|
L
|
H
|
|
25
|
65
|
85
|
115
|
16
|
3
|
4φ14
|
160
|
180
|
|
32
|
76
|
100
|
140
|
18
|
3
|
4φ18
|
180
|
195
|
|
40
|
84
|
110
|
150
|
18
|
3
|
4φ18
|
200
|
205
|
|
50
|
99
|
125
|
165
|
20
|
3
|
4φ18
|
230
|
220
|
|
65
|
118
|
145
|
185
|
20
|
3
|
4φ18
|
290
|
245
|
|
80
|
132
|
160
|
200
|
20
|
3
|
4φ18
|
310
|
|
|
100
|
156
|
180
|
220
|
22
|
3
|
4φ18
|
350
|
|
|
125
|
184
|
210
|
250
|
22
|
3
|
4φ18
|
400
|
|
|
150
|
211
|
240
|
285
|
24
|
3
|
4φ22
|
480
|
|
|
200
|
266
|
295
|
340
|
24
|
3
|
4φ22
|
495
|
|
|
250
|
319
|
355
|
405
|
26
|
3
|
4φ26
|
622
|
|
|
300
|
370
|
410
|
460
|
28
|
4
|
4φ26
|
698
|
|
|
350
|
429
|
470
|
520
|
30
|
4
|
4φ26
|
787
|
|
|
400
|
480
|
525
|
580
|
32
|
4
|
4φ30
|
914
|
|
|
450
|
548
|
585
|
640
|
34
|
4
|
4φ30
|
978
|
|
|
500
|
609
|
650
|
715
|
36
|
4
|
4φ33
|
978
|
|
|
600
|
720
|
770
|
840
|
38
|
5
|
4φ36
|
1295
|
|
|
15
