公稱通徑
DN
|
單座
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
|||||||||
雙座
|
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
||||||||||
額定流量
|
單座
|
0.08
|
0.12
|
0.2
|
0.32
|
0.5
|
0.8
|
1.2
|
2
|
3.2
|
5
|
8
|
12
|
20
|
32
|
50
|
80
|
120
|
200
|
280
|
450
|
系數(shù)Kv
|
雙座
|
|
10
|
6
|
25
|
40
|
63
|
100
|
160
|
250
|
400
|
630
|
|||||||||
流量特性
|
直線
|
直線;等百分比
|
|||||||||||||||||||
配用執(zhí)行機構型號
|
|
|
ZMA-2
|
ZMA-3
|
ZMA-4
|
ZMA-5
|
|||||||||||||||
行程
|
10
|
10
|
16
|
25
|
40
|
60
|
|||||||||||||||
作用方式
|
氣關式(B),氣開式(K)
|
||||||||||||||||||||
彈簧壓力范圍KPa
|
標準信號:20~100;其它信號;40~200;20~60;60~100
|
公稱通徑DN(mm)
|
|
20
|
25
|
32
|
40
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
||
A
|
230
|
280
|
280
|
325
|
410
|
495
|
||||||||
|
135
|
235
|
235
|
255
|
280
|
310
|
345
|
370
|
430
|
470
|
550
|
660
|
||
1
|
160
|
260
|
260
|
285
|
305
|
340
|
375
|
405
|
460
|
525
|
590
|
700
|
||
2
|
190
|
290
|
290
|
315
|
335
|
370
|
410
|
440
|
490
|
560
|
630
|
740
|
||
n-
|
6-12
|
8-14
|
8-14
|
8-14
|
8-16
|
10-16
|
10-18
|
12-18
|
16-18
|
20-18
|
||||
單座
|
H
|
L
|
120
|
190
|
200
|
210
|
235
|
265
|
295
|
210
|
370
|
440
|
475
|
570
|
H1=500
|
862
|
1006
|
1060
|
1066
|
1137
|
1152
|
1377
|
1390
|
1394
|
|
|
|
||
H1=600
|
962
|
1106
|
1160
|
1166
|
1237
|
1252
|
1477
|
1490
|
1494
|
|
|
|
||
H1=700
|
1062
|
1206
|
1260
|
1266
|
1337
|
1352
|
1577
|
1590
|
1594
|
1743
|
1751
|
1790
|
||
H1=800
|
1162
|
1306
|
1360
|
1366
|
1437
|
1452
|
1677
|
1690
|
1694
|
1843
|
1851
|
1890
|
||
H1=900
|
1262
|
1406
|
1460
|
1466
|
1537
|
1552
|
1777
|
1790
|
1794
|
1943
|
1951
|
1990
|
||
H1=1000
|
1362
|
1506
|
1560
|
1566
|
1637
|
1652
|
1877
|
1890
|
1894
|
2043
|
2051
|
2090
|
||
H1=1100
|
|
|
|
|
|
|
|
|
|
2143
|
2150
|
2190
|
||
H1=1200
|
|
|
|
|
|
|
|
|
|
2243
|
2250
|
2290
|
||
H2
|
32
|
58
|
112
|
118
|
129
|
144
|
178
|
191
|
195
|
243
|
251
|
290
|
||
雙座
|
H
|
L
|
|
|
200
|
210
|
235
|
265
|
295
|
320
|
370
|
440
|
475
|
570
|
H1=500
|
|
|
1065
|
1068
|
1147
|
1152
|
1387
|
1407
|
1419
|
|
|
|
||
H1=600
|
|
|
1165
|
1168
|
1247
|
1252
|
1487
|
1507
|
1519
|
|
|
|
||
H1=700
|
|
|
1265
|
1268
|
1347
|
1352
|
1587
|
1607
|
1619
|
1768
|
1778
|
1820
|
||
H1=800
|
|
|
1365
|
1368
|
1447
|
1452
|
1687
|
1607
|
1719
|
1868
|
1878
|
1920
|
||
H1=900
|
|
|
1465
|
1468
|
1547
|
1552
|
1787
|
1807
|
1819
|
1968
|
1978
|
2020
|
||
H1=1000
|
|
|
1565
|
1568
|
1647
|
1652
|
1887
|
1907
|
1919
|
2068
|
2078
|
2120
|
||
H1=1100
|
|
|
|
|
|
|
|
|
|
2168
|
2178
|
2220
|
||
H1=1200
|
|
|
|
|
|
|
|
|
|
2268
|
2278
|
2320
|
||
H2
|
|
|
117
|
120
|
139
|
144
|
188
|
208
|
208
|
268
|
278
|
320
|