| STAINLESS STEEL FLEXIBLE JOINT |
| SF-500P Series |
| Product Descriptions: |
| 1. |
Flange type metal expansion joint (no welding needed) with bellows mouth fitted with packing (Rubber NBR70) for quick installation, cost reduction, leak-proof and noise reduction advantages when comparing with the traditional type. |
| 2. |
Solderless metal expansion joint can prevent the formation of stress due to welding and corrosion of welded material. |
| 3. |
Installed at the ends of equipment to isolate vibration and reduce noise. |
| 4. |
Flange material and specification are available to choose from according to specific need. |
|
 |
|
| |
| Installation Precautions: |
| 1. |
Do not change the length of the flexible joint specified by the manufacturer during installation. |
| 2. |
Do not allow arc strikes and weld splatter to hit unprotected bellows or any external force to damage it. |
|
| |
| CONSTRUCTION |
 |
|
ITEM
|
PARTS
|
MATERIAL
|
OPTIONAL MATERIAL
|
|
1
|
BELLOWS
|
SUS-304
|
SUS-316
|
|
2
|
FLANGE
|
FCD-40
|
SS-400/SUS-304
|
|
3
|
TIE ROD
|
SS-400
|
SUS-304
|
|
4
|
GASKET
|
RUBBER
|
|
|
5
|
PACKING
|
NBR70
|
NBR90 / VITON
|
|
| FLANGE TYPE : JIS、ANSI、BS、DIN |
|
|
| |
| SF-500P SPECIFICATION (Below working pressure is based on a room temperature of 25 °C) |
|
TYPE
|
Nominal Bore
|
Nominal Bore
|
Total Length
|
Total Length
|
Bellows |
Bellows |
Bellows |
Working Pressure |
Working Pressure |
|
|
mm
|
Ins
|
mm
|
Ins
|
O.D.
|
Corr's No.
|
PLY
|
PSI
|
kg/cm2 |
|
SF-500P
|
50
|
2
|
150
|
6
|
75
|
20
|
1
|
150
|
10
|
|
SF-500P
|
65
|
2 1/2
|
150
|
6
|
90
|
19
|
1
|
150
|
10
|
|
SF-500P
|
80
|
3
|
150
|
6
|
103
|
18
|
1
|
150
|
10
|
|
SF-500P
|
100
|
4
|
150
|
6
|
133
|
14
|
1
|
150
|
10
|
|
SF-500P
|
125
|
5
|
150
|
6
|
161
|
12
|
1
|
150
|
10
|
|
SF-500P
|
150
|
6
|
150
|
6
|
187
|
11
|
1
|
150
|
10
|
|
SF-500P
|
200
|
8
|
200
|
8
|
247
|
15
|
1
|
150
|
10
|
|
SF-500P
|
250
|
10
|
200
|
8
|
309
|
13
|
1
|
150
|
10
|
|
SF-500P
|
300
|
12
|
200
|
8
|
359
|
12
|
1
|
150
|
10
|
|
SF-500P
|
350
|
14
|
230
|
9
|
393
|
11
|
2
|
150
|
10
|
|
| |
| SF-500HP SPECIFICATION |
|
TYPE
|
Nominal Bore
|
Nominal Bore
|
Total Length
|
Total Length
|
Bellows |
Bellows |
Bellows |
Working Pressure |
Working Pressure |
|
|
mm
|
Ins
|
mm
|
Ins
|
O.D.
|
Corr's No.
|
PLY
|
PSI
|
kg/cm2 |
|
SF-500HP
|
50
|
2
|
150
|
6
|
75
|
19
|
2
|
300
|
20
|
|
SF-500HP
|
65
|
2 1/2
|
150
|
6
|
90
|
17
|
2
|
300
|
20
|
|
SF-500HP
|
80
|
3
|
150
|
6
|
103
|
18
|
2
|
300
|
20
|
|
SF-500HP
|
100
|
4
|
150
|
6
|
133
|
14
|
2
|
300
|
20
|
|
SF-500HP
|
125
|
5
|
150
|
6
|
161
|
12
|
2
|
300
|
20
|
|
SF-500HP
|
150
|
6
|
150
|
6
|
187
|
11
|
2
|
300
|
20
|
|
SF-500HP
|
200
|
8
|
200
|
8
|
247
|
15
|
2
|
300
|
20
|
|
SF-500HP
|
250
|
10
|
200
|
8
|
309
|
13
|
2
|
300
|
20
|
|
SF-500HP
|
300
|
12
|
200
|
8
|
359
|
12
|
2
|
300
|
20
|
|
SF-500HP
|
350
|
14
|
230
|
9
|
393
|
11
|
3
|
300
|
20
|
|
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