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Product Name: JR-JT-01 Rubber Expansion Joint Single Sphere
 
   SPECIFICATION/SPECIAL FEATURES

Click for technic details

The rubber expansion joints are molded with a single arch and useful for connections that may require axial compression, axial extension, lateral deflection, angular deflection. Both ends of the joint can be deflected. Body in EPDM or NBR, flanges in galvanized steel.
 
Flanges: UNI EN 1092-1 PN 10 ¨C 16
Working pressure for DN 32~600: 1.6MPa; for DN700~1600: 1.0MPa
Flanged drilling as per DIN2577 for DN 32~600; per DIN2576 for DN700~1600
 

Body
NBR
Flange
Q235
Frame
Hard steel wire

12¡± and above could have motion limiter tie rods with additional stopper if need.

DN
L
D
d1
a
f
b
No. of bolt
Axial displacement
Stretch
Compression
32
95
140
38.5
100
16
18
4
6
10
40
95
150
45
110
16
18
4
6
10
50
105
165
58
125
16
18
4
7
10
65
115
185
77
145
16
18
4
8
13
80
135
200
90
160
18
18
8
18
15
100
150
220
109
180
18
18
8
18
19
125
165
250
134.5
210
20
18
8
18
19
150
180
285
160.5
240
22
22
8
16
19
200
190
340
221
295
22
22
12
16
20
200
205
340
221
295
22
22
12
16
20
250
230
405
269
355
24
25
12
16
28
250
240
405
269
355
24
25
12
16
28
300
245
460
326
410
24
25
12
16
28
300
260
460
326
410
26
25
12
16
28
350
265
520
370.5
470
26
25
16
16
28
350
265
520
370.5
470
28
25
16
16
28
400
265
580
422
525
26
30
16
16
28
400
265
580
422
525
28
30
16
16
28
450
265
640
460.2
585
26
30
20
16
28
450
265
640
460.2
585
30
30
20
16
28
500
265
715
511
650
28
33
20
16
28
500
265
715
511
650
30
33
20
16
28
600
265
840
612.6
770
28
36
20
16
28
600
265
840
612.6
770
30
36
20
16
28
700
260
895
714.2
840
30
36
24
16
25
800
260
1015
815.8
950
33
36
24
16
25
900
260
1115
917.4
1050
33
36
28
16
25
1000
260
1230
1019
1160
36
36
28
16
25
1200
260
1445
1224
1380
39
40
32
16
25
1400
300
1675
1424
1590
43
44
36
16
25
1600
300
1915
1624
1820
48
46
40
16
25

Both ends of the joint can be arbitary deflected for free adjustment of axial or lateral displacement.
 
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Copyright @2012 XIAMEN JIREH INDUSTRIAL CO., LTD. Incorporated. All rights reserved.
 
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