ZHW sleeve type metal expansion joint have been designed to control vibration, reduce noise, relieve stress, prevent system shock and compensate for misalignment and movement. Use of steel and stainless steel for applications such as pumps, compressors, and other mechanical equipment will enhance the overall operation of the system.
We make such type of compensators on customers’ request. Please contact if you have any queries.
Description
ZHW’s sleeve type metal expansion joint Series SEB052 are specifically designed for piping applications requiring limited absorbtion of axial and lateral movements. Where small thermal movements are involved and proper anchoring and guiding is feasible, ZHW’s sleeve type expansion joint system provides the most economical installation. SEB052 is the base member of ZHW metal expansion bellows family, consisting of a bellows element and end fittings.
- Absorbs and isolates troublesome pipeline vibrations
- Smooths out force-pump system pulsations
- Tranquillizes jittering compressor pipelines
- Also absorbs pipeline expansion, compensates for misalignment, eliminates piping stresses.
- Ends costly failure and downtime caused by pipeline vibration transmissions
- Customized to solve your vibration problem
For more information about the features and benefits of the ZHW sleeve type metal expansion joint Series SEB052, Download our brochure.
For up-to-date pricing and availability information. Contact ZHW today.
Structure of sleeve type expansion joint | |||
No. | Name | Qty | Material |
1 | Main body | 1 | Carbon steel, nodular cast iron, Stainless Steel |
2 | Seal ring | 1 | NBR, CR, EPDM |
3 | Gland | 1 | Carbon steel, nodular cast iron, Stainless Steel |
4 | Limited short pipe | 1 | Carbon steel, nodular cast iron, Stainless Steel |
5 | Bolt | n | Galvanized steel, Stainless Steel |
6 | Nut | n | Galvanized steel, Stainless Steel |
Basic size of sleeve expansion joint | ||||
No. | Normal diameter (DN) | Interface size (D) | Max overall dimensions (D1) | Product length (L) |
1 | 50 | 57 | 142 | 225 |
2 | 80 | 89 | 190 | 250 |
3 | 100 | 108 | 220 | 250 |
4 | 125 | 133 | 240 | 280 |
5 | 150 | 159 | 275 | 280 |
6 | 200 | 219 | 335 | 300 |
7 | 250 | 273 | 395 | 300 |
8 | 300 | 325 | 450 | 350 |
9 | 350 | 377 | 510 | 350 |
10 | 400 | 426 | 560 | 350 |
11 | 450 | 480 | 610 | 380 |
12 | 500 | 530 | 670 | 380 |
13 | 600 | 630 | 760 | 400 |
14 | 700 | 720 | 895 | 400 |
15 | 800 | 820 | 1015 | 400 |
16 | 900 | 920 | 1115 | 500 |
17 | 1000 | 1020 | 1230 | 500 |
18 | 1200 | 1220 | 1455 | 500 |
19 | 1400 | 1420 | 1675 | 600 |
20 | 1600 | 1620 | 1915 | 600 |
Note: Standard ZHW sleeve expansion joint shown in the table are considered Standards and if any different technical requirements please contact ZhongHaiWei. |
For more accurate quotation please provide as following information: | |
Size & Over Length | ___________________________________ |
Temperature | ___________________________________ |
Application | ___________________________________ |
Materials | ___________________________________ |
Pressure/Vacuum with surges | ___________________________________ |
End Drilling Pattern | ___________________________________ |
Delivery | ___________________________________ |
Other | ___________________________________ |