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Axial Metal Joint, Metallic Expansion Joint
Join Force Bellows Co. Ltd. is an acknowledged leader in the manufacture of axial metal joint, metallic expansion joint, axial expansion joint, with distribution across the globe. We guarantee the quality of our products, since we deal only with authorized and reliable axial metal joint manufactures, and we have a team of quality analysts who are highly qualified and experienced. If you want to purchase any of our products in retail quantities, please contact one of our seller. Give us a call or mail to us, so that we can follow up with you to get questions answered and issues solved.
JF-250SP
Weld Ends Axial Expansion Joints
Weld Ends Axial Expansion Joints are available for OEM and ODM service.
Join Force Bellows Co. Ltd. can produce Weld Ends Axial Expansion Joints in accord with customers' specification.
Join Force Bellows Co. Ltd. can produce Weld Ends Axial Expansion Joints in accord with customers' specification.
Features :
JF-250 series Weld Ends Axial Expansion Joint |
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One-ply bellows welded to pipe nipples, with internal sleeve; tie-rods and external covers are optional. Designed to absorb axial movement of low/ medium pressure/ temperature pipeline. |
JF-250 series (weld ends) Axial Expansion Joints | |
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Size Range | DN15 ~ DN600 (1/2” ~ 24”) |
Pressure/ Temperature rating | 10 kg/cm2 at 120℃ |
Cycle Life | Nc > 1,000 times |
Construction
No. | Parts | 250SP | 250SPC | 250SPG | 250SPGC | Material | Option |
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1 | Bellows | S.S.304 | S.S.316 | ||||
2 | Internal Sleeve | S.S.304 | S.S.316 | ||||
3 | Tube Ends | Carbon Steel | S.S.304/ S.S.316 | ||||
4 | Tie Rods | Carbon Steel | S.S.304/ S.S.316 | ||||
5 | Lugs | Carbon Steel | S.S.304/ S.S.316 | ||||
6 | External Covers | Carbon Steel | S.S.304/ S.S.316 |
Specification :
Size | OAL | Thickness of Weld Ends | Axial Movement | Axial Spring Rate | Effective Area | |||
---|---|---|---|---|---|---|---|---|
250SP | 250SPC | 250STG | ||||||
mm | ins | mm | mm | mm | mm | mm | N/mm | cm2 |
15 | 1/2 | 250 | 300 | 300 | 2.8 | +10 -25 | 8 | 4 |
20 | 3/4 | 250 | 300 | 300 | 2.9 | +10 -25 | 11 | 6 |
25 | 1 | 250 | 300 | 300 | 3.2 | +10 -25 | 17 | 9 |
32 | 1 1/4 | 350 | 400 | 400 | 3.5 | +10 -40 | 18 | 13 |
40 | 1 1/2 | 350 | 400 | 400 | 3.5 | +10 -40 | 23 | 21 |
50 | 2 | 350 | 400 | 400 | 3.8 | +10 -40 | 29 | 32 |
65 | 2 1/2 | 350 | 400 | 400 | 4.2 | +10 -40 | 46 | 50 |
80 | 3 | 350 | 400 | 400 | 4.2 | +10 -40 | 53 | 67 |
100 | 4 | 350 | 400 | 400 | 4.5 | +10 -40 | 76 | 123 |
125 | 5 | 350 | 400 | 400 | 4.5 | +10 -40 | 81 | 177 |
150 | 6 | 350 | 400 | 400 | 5.0 | +10 -40 | 116 | 259 |
200 | 8 | 350 | 400 | 400 | 5.8 | +10 -40 | 137 | 415 |
250 | 10 | 350 | 400 | 400 | 6.6 | +10 -40 | 194 | 661 |
300 | 12 | 350 | 400 | 400 | 6.9 | +10 -40 | 218 | 907 |
350 | 14 | 350 | 400 | 400 | 7.1 | +10 -40 | 369 | 1167 |
400 | 16 | 350 | 400 | 400 | 7.1 | +10 -40 | 465 | 1509 |
450 | 18 | 350 | 400 | 400 | 7.1 | +10 -40 | 518 | 1880 |
500 | 20 | 350 | 400 | 400 | 7.1 | +10 -40 | 819 | 2326 |
600 | 24 | 350 | 400 | 400 | 7.1 | +10 -40 | 971 | 3276 |
Join Force Bellows Co. Ltd. is a leading manufacturer and exporter in Taiwan, specialized in wide range of axial metal joint. Our products enjoy well-reputation by the strict quality request. Our company immensely proud that our team is performing to such a high standard. We look forward to building on the progress of the roll-out to date and bringing fast metallic expansion joint, axial expansion joint to as many people as possible, as quickly as possible. Join Force Bellows Co. Ltd. is dedicated to helping distributors and OEMs grow their businesses worldwide.