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Bellows Type Flexible Joint
Join Force Bellows Co. Ltd. has been a leading supplier of bellows type flexible joint direct to the consumer. Our work is dedicated to the creation of progress with inspiring, innovative solutions and to a trusting partnership towards our customers and partners with common benefits. With many years of experience, we have the core technical knowledge for bellows type flexible joint to satisfy our customers' demands. Please feel free to contact us if you are looking for a reliable bellows type flexible joint manufacturer.
JF-500H
Bellows Type Flexible Joint
Our company provides two kinds of Bellows Type Flexible Joints: Fixed Flanged Bellows Type Flexible Joint and Floating Flanged Bellows Type Flexible Joint.
Features :
JF-500series (Fixed Flanged) Bellows Type Flexible Joints |
JF-500series (Floating Flanged) Bellows Type Flexible Joints (Van Stoned) |
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Multiply bellows van-stoned with cast iron flanges, tie-rods are optional. Designed to absorb vibration of pump or small movement of pipeline. | Multiply bellows van-stoned with cast iron flanges, tie-rods are optional. Designed to absorb vibration of pump or small movement of pipeline. |
JF-500series (Fixed Flanged) | JF-500series (Floating Flanged) | |
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Size Range | DN350 ~ DN600 (14” ~ 24”) | DN50 ~ DN300 (1-1/2” ~ 12”) |
Max. Pressure/ Temperature rating |
30bars (450psi) at 20℃ (70℉), 20bars (300psi) at 120℃ (250℉) |
30bars at 20℃, 20bars at 120℃ |
Cycle Life | Nc > 1,000 times | Nc > 1,000 times |
JF-500series (Fixed Flanged) Construction
No. | Parts | 500H | 500HN | Material |
---|---|---|---|---|
1 | Bellows | S.S.304/ S.S.316 | ||
2 | Flange | Carbon Steel/ S.S.304/ S.S.316 | ||
3 | Tie Rods | Carbon Steel/ S.S.304 | ||
4 | Gasket | Rubber |
JF-500series (Floating Flanged)Construction
No. | Parts | 500 | 500N | Material |
---|---|---|---|---|
1 | Bellows | S.S.304/ S.S.316 | ||
2 | Flange | Ductile/ S.S.304/ S.S.316 | ||
3 | Tie Rods | Carbon Steel/ S.S.304 | ||
4 | Gasket | Rubber |
Specification :
Specification(Fitted JIS 20K Flanges)
Size | OAL | Flanges Thickness | Effective Length | Movement | Effective Area | |||
---|---|---|---|---|---|---|---|---|
Axial | Lateral | Angular | ||||||
mm | ins | mm | mm | mm | mm | mm | deg. | cm2 |
50 | 2 | 150 | 16 | 118 | ± 9 | ± 5 | ± 11 | 44 |
65 | 2 1/2 | 150 | 18 | 114 | ± 10 | ± 4 | ± 10 | 62 |
80 | 3 | 150 | 20 | 110 | ± 11 | ± 3 | ± 8 | 99 |
100 | 4 | 150 | 22 | 106 | ± 11 | ± 3 | ± 8 | 117 |
125 | 5 | 150 | 22 | 106 | ± 14 | ± 3 | ± 6 | 176 |
150 | 6 | 150 | 24 | 102 | ± 14 | ± 2 | ± 7 | 253 |
200 | 8 | 200 | 26 | 148 | ± 19 | ± 4 | ± 6 | 408 |
250 | 10 | 200 | 28 | 144 | ± 21 | ± 3 | ± 7 | 653 |
300 | 12 | 200 | 30 | 140 | ± 20 | ± 2 | ± 6 | 911 |
350 | 14 | 200 | 40 | 120 | ± 15 | ± 1 | ± 5 | 1172 |
400 | 16 | 200 | 46 | 108 | ± 15 | ± 1 | ± 4 | 1496 |
450 | 18 | 200 | 48 | 104 | ± 15 | ± 1 | ± 4 | 1875 |
500 | 20 | 200 | 50 | 100 | ± 15 | ± 1 | ± 3 | 2313 |
550 | 22 | 200 | 52 | 96 | ± 15 | ± 1 | ± 3 | 2762 |
600 | 24 | 250 | 54 | 142 | ± 20 | ± 1 | ± 4 | 3284 |
We have bellows type flexible joint services! Our services include bellows type flexible joint. With some of the industry’s top engineers, we’ve pioneered new innovations and products that have revolutionized the bellows type flexible joint industry with incomparable reliability and durability. We are the preferred choice of our customers for offering an outstanding product assortment and flexible services. We believe that our industry is one where reliability in long-term use, functionality and cost are all of great importance, but that it is reliability that differentiates the truly superior products.