JIS F3017 Expansion Joint
1. Application
JIS F3017 Expansion Joint are also known as compensators, or expansion joints.It is composed of bellows and end tubes, brackets, flanges and catheters that make up the main body of the work.The expansion joint is to compensate for the additional stress caused by temperature difference and mechanical vibration, and a flexible structure is set in the container shell or pipe.
2. Material
- form: straight type
- face to face: on customer request
- connection: flanges according to JIS B2220-5K or 10K
- body: steel/stainless steel
- inner parts: stainless steel
- temperature range: -30℃~500℃
- application range: steam, petro/fuel oil, neutral gases, lubricanting oil, exhanst.
3. Specification
DN
L
05K
ØD
Øk
n×ød2
10K
ØD
Øk
n×ød1
15
on request
80
60
4×12
95
70
4×15
20
on request
85
65
4×12
100
75
4×15
25
on request
95
75
4×12
125
90
4×19
32
on request
115
90
4×15
135
100
4×19
40
on request
120
95
4×15
140
105
4×19
50
on request
130
105
4×15
155
120
4×19
65
on request
155
130
4×15
175
140
4×19
80
on request
180
145
4×15
185
150
8×19
100
on request
200
165
4×19
210
175
8×19
125
on request
235
200
8×19
250
210
8×23
150
on request
265
230
8×19
280
240
8×23
200
on request
320
280
8×23
330
290
12×23
250
on request
385
345
12×23
400
510
12×25