Product Name: Model JF-1000H Stainless Steel External Cover Expansion Joints Feature: Absorb dimensional changes mainly caused by thermal expansion or contraction of a pipeline, duct, or vessel.
Specification: Size Range: DN40~DN300 (1-1/2”~12”)
Parts
Materia
Remark (Option)
1
Bellows
SUS304
(H)SUS321
2
Flange
SS400
SUS304 (Option)
3
Tube End
STPG38
4
Internal Sleeve
5
External Cover
Nominal Bore
Total Length
O.D.
Force to Compress
Effective Area
Axial Movement
Working Pressure
Corr's No.
mm
Ins
kg
cm2
kg/cm2
40
11/2
400
78
32
75
17.6
+10 -40
25
50
96
24
110
30.4
65
21/2
112
20
261
43.8
80
126
205
62.8
100
153
16
303
107.7
125
183
15
630
162.9
150
6
210
14
1154
227.5
200
8
273
13
1905
385.3
250
10
336
12
1932
670.1
300
388
2353
923.5
