產(chǎn)品展示 products
公稱通徑DN
|
50
|
65
|
80
|
100
|
125
|
150
|
200
|
250
|
300
|
350
|
400
|
|
|
|
流量系數(shù)(Kv)
|
110
|
180
|
232
|
368
|
656
|
735
|
1240
|
2025
|
2712
|
3875
|
5038
|
|
|
|
動(dòng)作范圍
|
0-90°
|
|||||||||||||
允許壓差△P
|
小于公稱壓力(1.6MPa)
|
|||||||||||||
泄漏量Q
|
按GB/T4213-92,為Kv值的10-4
|
|||||||||||||
環(huán)境溫度℃
|
-20~60℃
|
|||||||||||||
基本誤差
|
±2.5%
|
|||||||||||||
回差
|
±2.5%
|
|||||||||||||
死區(qū)
|
1%
|
|||||||||||||
可調(diào)范圍
|
250:1 350:1
|
|||||||||||||
配用執(zhí)行機(jī)構(gòu)
|
PSQ101, 3610RSA-05
ZNR-05, ZNR-10
|
PSQ201,
ZNR-20
361RSC-30
|
ZNR-40
PSQ501
3610RSC-50
|
ZNR-60
PSQ701
|
公稱通徑DN
|
L
|
H
|
H1
|
D1
|
Z-dd
|
D
|
L1
|
重量(kg)
|
L2
|
50
|
43
|
452
|
80/112
|
120/125
|
4-18
|
165
|
208
|
23
|
120
|
65
|
46
|
475
|
88/115
|
136/145
|
4-18
|
185
|
208
|
28
|
120
|
80
|
46/49
|
516
|
96/120
|
160/
|
8-18
|
200
|
208
|
32
|
120
|
100
|
52/56
|
551
|
115/140
|
185
|
8-18
|
220
|
208
|
35
|
120
|
125
|
56/64
|
566
|
128/170
|
210
|
8-18
|
220
|
208
|
38
|
120
|
150
|
56/70
|
606
|
140/180
|
240
|
8-22
|
285
|
256
|
45
|
156
|
200
|
60/71
|
731
|
175/210
|
295
|
8-22
|
340
|
256
|
60
|
156
|
250
|
68/76
|
778
|
202/240
|
355
|
12-22
|
395/405
|
256
|
85
|
156
|
300
|
78/83
|
830
|
242/290
|
410
|
12-22
|
445/460
|
256
|
103
|
156
|
350
|
78/92
|
996
|
266/320
|
470
|
16-22
|
505-520
|
346
|
170
|
156
|
400
|
102
|
1058
|
298/350
|
515/525
|
16-26
|
565/580
|
346
|
240
|
156
|
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