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PRODUCT >> Valves >> Control
Product Name: JR-CV-04 400X Flow Control Valve
 
   SPECIFICATION/SPECIAL FEATURES

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400X flow control valve uses a high accuracy pilot operated flow control and is suitable for flow and pressure on the upstream, keep the preset flow unchanged, limit an extra-big flow at a preset valve and properly lower the high pressure on the upstream, the flow at he downstream will not be effected even if the pressure of the main valve at the upstream varies. It changes the principle for a throttle valve to reduce the basin area purely mechanically or by way of using orifices and utilizes the related pilot valve to reduce the energy loss during throttling to the utmost extent and features sensitive control, safety, reliability, easy debugging and long duration.

DN
L
D
D1
H
H1
Weight kg
PN10
20
180
105
75
342
247
-
25
180
115
85
342
247
-
32
180
135
100
342
247
-
40
203
145
110
390
275
-
50
205
160
125
395
280
-
65
2530
180
145
405
298
-
80
245
195
160
430
313
-
100
295
215
180
510
350
-
125
325
245
210
560
365
-
150
375
280
240
585
420
-
200
410
335
295
675
450
-
250
470
390
350
730
470
-
300
510
440
400
760
490
-
350
585
500
460
840
526
-
400
635
565
515
910
570
-
450
675
615
565
1030
610
-
500
715
670
620
1135
665
-

 
Hits£º868  Input time£º2012-6-15 ¡¾Print this page¡¿ 
Copyright @2012 XIAMEN JIREH INDUSTRIAL CO., LTD. Incorporated. All rights reserved.
 
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Tel: 0086-592-5616848 5616881 5616805 5616458 Fax:0086-592-5616958
E-mail: jireh@jirehvalve.com;     xmjireh@189.cn Site: http://www.jirehvalve.com