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PRODUCT >> Valves >> Diaphragm
Product Name: JR-DM-03 Throught Type Diaphragm Valve
 
   SPECIFICATION/SPECIAL FEATURES

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It is special for controlling the noncorrosive or the strong corrosive media. Its body inner surface is unlined or lined with different fluorine plastics which can be selected to suit with different working temperatures and fluid pipelines.
Suitable temperature: 85, 100, 120, 150 according to the materials of lining and diaphragm
There being no weir in through way type diaphragm valves, fluid passes straightly through inside valve cavity, so that they are especially applicable for viscous fluid, cement grout and perceptible fluid. Compared with weir type diaphragm, the diaphragm stroke of through way type is comparatively longer. That is to say, this structure can limit the selection range of synthetic rubber.
 
Design & manufacture: BS5156
Face to face: BS5156
Flange ends: BS4504, DIN2532, JIS B2212, ANSI B16.1, ISO2004
Test for lining layer: Electro spark detecting
Test: BS6755

Body & Bonnet
Cast Iron, Carbon Steel, Stainless Steel
Lining
Unlined, Fluorine Plastic
Diaphragm
Fluorine Plastic
Disc
Cast Iron, Stainless Steel
Stem
Carbon Steel, Stainless Steel

DN
L
D
D1
D0
n-d
H
H1
Weight kg
PN10
20
117
105
75
-
4-13.5
150
162
-
25
127
115
85
120
4-13.5
150
162
3.5
32
146
140
100
120
4-17.5
152
180
5
40
159
150
110
120
4-17.5
152
180
6
50
190
165
125
120
4-17.5
163
198
8.5
65
216
185
145
230
4-17.5
205
227
16
80
254
200
160
230
8-17.5
220
252
22
100
305
220
180
280
8-17.5
262
300
32
125
356
250
210
280
8-17.5
290
335
43.5
150
406
285
240
368
8-22
368
427
65
200
521
340
295
483
8-22
410
470
112.5
250
635
395
350
483
12-22
479
569
192.5
300
749
445
400
560
12-22
550
650
296
350
787
505
460
560
16-22
550
650
-
400
914
565
515
640
16-26
-
-
-

 
Hits797  Input time2012-6-25 Print 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