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PRODUCT >> Valves >> Control
Product Name: JR-CV-09 900X Emergent Close Valve
 
   SPECIFICATION/SPECIAL FEATURES

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900X emergent close valve is used in the living and fire fighting merged water supply system. It supplies living water at normal condition and, in case of a fire, automatically close the living water and open the fire fighting one to make it surely enough, and then when fire fighting water stops and the pressure reduced, resets the living water automatically. Thus making the system no need to set an individual fire fighting water supply pipe network and both engineering construction cost and daily water used quantity greatly saved. It features sensitive control, safety, reliability, simple 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
395
278
-
50
205
160
125
400
285
-
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
525
-
400
635
565
515
910
575
-
450
675
615
565
1030
610
-
500
715
670
620
1135
665
-
600
850
780
725
1270
725
 

 
Hits£º788  Input time£º2012-6-15 ¡¾Print this page¡¿ 
Copyright @2012 XIAMEN JIREH INDUSTRIAL CO., LTD. Incorporated. All rights reserved.
 
Adds: 1105 Block B Yucheng Bldg.No.51 Dongdu Road, Xiamen, China Post Code: 361012
Tel: 0086-592-5616848 5616881 5616805 5616458 Fax:0086-592-5616958
E-mail: jireh@jirehvalve.com;     xmjireh@189.cn Site: http://www.jirehvalve.com