Jiangsu Qianyuanfeida electric equipment Co.,Ltd
江苏乾元飞达电气设备有限公司
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Mental Expansion Axial Joint Stainless steel Customized Design IOS 9001 Certification
General description
Metal expansion joint also known as expansion joints.It is composed of a corrugated pipe (an elastic element), an end pipe, a bracket, a flange ,a conduit and other accessories. It mainly used in various pipelines, it can compensate the thermal displacement of the pipeline, mechanical deformation and absorption of various mechanical vibrations; Play a role in reducing deformation stress and improving the service life of the pipeline.
Application:
Extremely flexible
Extremely durable
Lasts the life of mechanical system Handles greater
Offsets without a compromise of hose integrity
Available in a variety of end fittings
Stainless steel end fittings standard
Classification of metal expansion joint
Manufacturing capacity of our factory
| Nominal diameter | 1.5''-155'' (DN32-DN4000) |
| Nominal pressure | 0.6/1.0/1.6/2.5/4.0 Mpa |
| Compensation | 18-400mm |
| Max. temperature | -40-450°C |
| Connection type | Flange,pipe |
| Flange material | stainless steel/carbon steel/alloy |
| Flange standard | ANSI/DIN/EN/JIS |
| Body material | SS304/316L |
Main data for bellows metal pipe expansion joints
| Diameter DN | Number of Convolution | Pressure Grade Mpa | Effective Area of Bellows cm2 | Max Size of External Diameter mm | Length | |||||
| 0.25 | 0.6 | 1.0 | 1.6 | 2.5 | Flange JDZ/F mm | Connection Tube JDZ/F mm) | ||||
| Axial Compensation mm, N/ram | ||||||||||
| 32 | 8 | 25/21 | 22/26 | 20/26 | 18/63 | 15/98 | 16 | 110 | 160/250 | 264/210 |
| 16 | 50/11 | 46/14 | 41/14 | 36/32 | 31/47 | 220 | 224/291 | 316/320 | ||
| 40 | 8 | 25/28 | 22/44 | 20/44 | 18/89 | 15/106 | 23 | 130 | 164/259 | 269/260 |
| 16 | 50/14 | 46/22 | 41/22 | 36/45 | 31/55 | 240 | 230/304 | 319/400 | ||
| 50 | 8 | 25/30 | 22/51 | 20/70 | 18/70 | 15/138 | 37 | 150 | 172/276 | 282/230 |
| 16 | 50/16 | 46/16 | 41/35 | 36/35 | 31/70 | 260 | 240/342 | 347/450 | ||
| 65 | 8 | 33/28 | 30/35 | 26/44 | 22/55 | 19/68 | 55 | 170 | 315/294 | 300/260 |
| 12 | 42/16 | 38/22 | 38/22 | 34/40 | 29/50 | 280 | 260/334 | 340/470 | ||
| 80 | 8 | 40/20 | 36/26 | 34/33 | 28/41 | 24/54 | 81 | 200 | 240/338 | 344/260 |
| 10 | 53/14 | 49/17 | 49/21 | 43/26 | 38/33 | 230 | 270/368 | 374/300 | ||
| 100 | 8 | 45/47 | 45/60 | 40/75 | 35/93 | 29/117 | 121 | 220 | 235/317 | 323/280 |
| 10 | 76/26 | 74/32 | 64/40 | 57/50 | 49/63 | 260 | 305/381 | 387/320 | ||
| 125 | 6 | 48/38 | 42/47 | 38/59 | 34/74 | 29/92 | 180 | 250 | 282/314 | 316/320 |
| 8 | 85/23 | 77/29 | 66/36 | 58/45 | 50/56 | 290 | 382/386 | 388/360 | ||
| 150 | 6 | 49/42 | 44/50 | 40/62 | 34/78 | 29/97 | 257 | 250 | 282/339 | 338/320 |
| 8 | 79/34 | 71/43 | 64/51 | 54/59 | 46/65 | 290 | 356/399 | 402/360 | ||
| 200 | 6 | 52/49 | 46/55 | 42/68 | 38/78 | 34/111 | 479 | 300 | 280/348 | 348/370 |
| 8 | 73/31 | 65/44 | 59/52 | 53/58 | 48/78 | 340 | 340/402 | 402/360 | ||
| 250 | 6 | 72/30 | 63/34 | 59/42 | 52/45 | 47/55 | 769 | 300 | 315/379 | 415/420 |
| 8 | 108/16 | 97/21 | 87/35 | 79/39 | 71/47 | 360 | 393/459 | 493/460 | ||
| 300 | 6 | 72/51 | 65/55 | 59/59 | 52/65 | 47/71 | 1105 | 340 | 366/427 | 466/488 |
| 8 | 108/32 | 97/35 | 87/37 | 79/41 | 71/45 | 400 | 464/525 | 564/520 | ||
| 350 | 6 | 72/58 | 65/62 | 59/67 | 52/74 | 47/81 | 1307 | 340 | 397/452 | 497/480 |
| 8 | 108/38 | 97/41 | 87/44 | 79/48 | 71/47 | 420 | 509/564 | 609/540 | ||
Shipping Details:
| Delivery Method | Express (DHL, FedEx, EMS) | By Air | By Sea |
| Delivery Time | 3-5 days | 5-7 days | 20-30 days |
| Characteristic | Door to Door | Airport to Airport | Sea Port to Sea Port |
FAQ
Q: Are you trading company or manufacturer?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment=1000USD, 30% T/T in advance, balance before shippment.If you have another question, pls feel free to contact us as below.