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PRODUCT >> Valves >> Diaphragm
Product Name: JR-DM-13 Pneumatic Operated Diaphragm Valve BS Standard Normally Closed
 
   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: ¡Ü85¡æ, ¡Ü100¡æ, ¡Ü120¡æ, ¡Ü150¡æ according to the materials of lining and diaphragm
 
Design & manufacture: GB 12239, BS5156
Face to face: GB 12221, BS5156
Flanged ends: GB4216, BS4504
Test for lining layer: Electro spark detecting
Test: GB/T 13927, BS5156

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
Z-¦Õd
H
Weight kg
20
121
105
75
140
4-¦Õ14
343
6.3
25
131
115
85
140
4-¦Õ14
345
7.3
32
150
140
100
140
4-¦Õ18
363
8.3
40
163
150
110
140
4-¦Õ18
430
14.3
50
194
165
125
140
4-¦Õ18
575
26
65
220
185
145
140
4-¦Õ18
588
30.8
80
258
200
160
165
4-¦Õ18
769
64.9
100
309
220
180
280
8-¦Õ18
816
70.3
125
362
250
210
280
8-¦Õ18
820
80.7
150
412
285
240
280
8-¦Õ22
920
131.2
200
527
340
295
280
8-¦Õ22
1010
212

 
Hits£º2571  Input time£º2012/6/25 ¡¾Print this page¡¿ 
Copyright @2012 XIAMEN JIREH INDUSTRIAL CO., LTD. Incorporated. All rights reserved.   ICP:ÃöICP±¸17023395ºÅ
 
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