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PRODUCT >> Valves >> Diaphragm
Product Name: JR-DM-16 Pneumatic Fluorine Plastic Lined Diaphragm Valve Reciprocal
 
   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
 
Design & manufacture: GB 12239
Face to face: GB 12221, JB1688
Flanged ends: GB4216, JB78
Test for lining layer: Electro spark detecting
Test: GB/T 13927

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-d
H
H1
Weight kg
15
125
95
65
 
4-14
 
 
 
20
139
105
75
 
4-14
 
 
 
25
145
115
85
120
4-14
250
264
6.5
32
160
140
100
140
4-18
 
 
 
40
180
150
110
140
4-18
 
 
 
50
210
165
125
160
4-18
379
405
25
65
250
180
145
 
4-18
 
 
31.5
80
300
200
160
240
4-18
483
523
62.5
100
350
220
180
280
8-18
565
617
93.5
125
400
250
210
320
8-18
664
732
114
150
460
285
240
320
8-22
750
830
164
200
570
340
295
400
8-22
930
1050
249
250
680
395
350
 
12-22
 
 
 

 
Hits765  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