Basic Info.
Kind
Corrugated Compensator
Surface Treatment
Galvanized
Certification
CE, ISO14001, JIS, ISO9001
Specification
ISO9001, ISO14001
Origin
China Zhengzhou Henan
Product Description
Henan Liwei Industry Co., Ltd:
1. Since 1988, Top 3 manufacturer of metal expansion joint in China;
2. The Main Drafting Committee of National Standard for Expansion Joint;
3. Qualified Supplier for Nuclear Power Plant;
4. ISO9001: 2008 and ISO14001: 2004 Certified.
Metal Expansion Joint is the compensating element for thermal expansion and relative movement in pipelines, containers and machines. They consist of one or more metal bellows, connectors at both ends, and tie rods that depend on the application. They are differentiated according to the three basic types of movement: Axial, angular and lateral expansion joints.
Metal Expansion Joint is elastic vessel that can be compressed when pressure is applied to the outside of the vessel, or extended under vacuum. When the pressure or vacuum is released, the bellows will return to its original shape (provided the material has not been stressed past its yield strength).
Features:
Economical end usage
Providing for lower initial costs in piping & construction work
Applications:
Diesel engine sets
Pipelines
Turbines
Compressors
Blowers
Vacuum pumps
Heat exchangers
Advantages:
Reduce vibration
Dampen sound transmission
Compensate lateral, torsional & angular movements
Compensate axial movements
Minimal face-to-face dimensions
Lightweight
Low movement forces required
Reduced fatigue factor
Reduced heat loss
Corrosion, erosion resistant
No gaskets
Liwei Metal Expansion Joint:
Why us:
Henan Liwei Industry Co., Ltd. Is a leading manufacturer of metal expansion joint in China. We have:
(1) Strong R&D strength;
(2) Strict Quality Control System;
(3) Perfect Test System;
(4) Professional After-sale Service Team;
(5) OEM Service.
We are your qualified supplier and reliable friends!
Thanks for your attention.For more information,please contact us:
Janice
Mobile;86+18039639133
| D mm | d mm | S 0 mm | t mm | a mm | | N/mm | mm | () MPA | F cm 2 |
---|
D l mm | d l mm | l mm |
---|
1 | 10 | 6.2 | 0.10 | 1.0 | 0.65 | 8 | 6.7 | 4 | 230.75 | 0.09 | 3.49 | 0.52 |
0.12 | 1.1 | 0.60 | 8.8 | | 2 | 414.90 | 0.16 | 3.65 |
2 | 12 | 7.5 | 0.12 | 1.2 | 0.75 | 10 | 8 | 4 | 291.02 | 0.19 | 3.25 | 0.75 |
1.4 | 1.0 | 275.30 | 0.21 | 4.65 |
3 | 14 | 9 | 0.10 | 1.8 | 1.0 | 12 | | 3 | 139.84 | 0.24 | 2.91 | 1.04 |
4 | 15 | 9.5 | 0.12 | 1.8 | 1.1 | 13 | 10.03 | 4 | 194.54 | 0.21 | 3.10 | 1.18 |
5 | 18 | 11.5 | 0.12 | 2.2 | 1.4 | 14 | 12.03 | 4 | 139.11 | 0.22 | 3.00 | 1.71 |
6 | 20 | 12 | 0.12 | 2.1 | 1.2 | | 12.5 | 2.5 | 76.14 | 0.34 | 1.25 | 2.01 |
12.5 | 0.10 | 2.1 | 1.2 | 18 | 13.03 | 4 | 54.92 | 0.42 | 2.00 | 2.07 |
0.12 | 96.78 | 0.34 | 1.70 |
7 | 22 | 14 | 0.10 | 2.2 | 1.3 | 19.5 | 14.53 | 4 | 50.33 | 0.41 | 1.54 | 2.54 |
0.12 | 88.58 | 0.34 | 1.80 |
8 | 22.5 | 15 | 0.15 | 1.8 | 1.0 | 20 | | 3 | 232.72 | 0.29 | 1.60 | 2.76 |
9 | 25 | 16.5 | 0.10 | 2.3 | 1.35 | 22 | 17.03 | 4 | 49.13 | 0.51 | 1.24 | 3.38 |
0.12 | 86.34 | 0.42 | 1.46 |
10 | 28 | 18 | 0.10 | 2.6 | 1.5 | 25 | 18.57 | 4 | 32.53 | 0.61 | 1.10 | 4.15 |
0.12 | 57.03 | 0.53 | 1.30 |
11 | 31 | 19.5 | 0.12 | 2.8 | 1.6 | 28.5 | 20.07 | 4 | 40.19 | 0.65 | 1.15 | 5.01 |
12 | 32 | 21.5 | 0.10 | 3.0 | 1.7 | 2.8 | 22.07 | 4 | 33.41 | 0.78 | 0.95 | 5.62 |
0.12 | 58.51 | 0.65 | 1.15 |
22 | 0.12 | | 69.53 | 0.65 | 1.15 | 5.73 |
13 | 35 | 24 | 0.15 | 2.8 | 1.5 | 31 | | 4 | 112.61 | 0.55 | 1.2 | 6.83 |
14 | 38 | 25.5 | 0.12 | 3.2 | 1.8 | 34 | 26.16 | 4 | 40.60 | 0.86 | 0.85 | 7.92 |
0.14 | 65.21 | 0.73 | 0.98 |
15 | 39 | 27.5 | 0.10 | 2.8 | 1.8 | 31 | | 4 | 32.29 | 0.95 | 0.71 | 8.68 |
16 | 40 | 27.5 | 0.12 | 3.4 | 2.0 | 36 | 28.1 | 5 | 43.76 | 0.91 | 0.86 | 8.95 |
0.14 | 70.27 | 0.76 | 1.00 |
28 | 0.12 | | | | | | 50.47 | 0.91 | 1.00 | 9.08 |
17 | 45 | 31 | 0.12 | 3.6 | 2.1 | 40 | 31.97 | 5 | 34.85 | 1.06 | 0.71 | 11.34 |
0.14 | 55.91 | 0.91 | 0.82 |
18 | 46 | 32 | 0.16 | 3.6 | 2.1 | * | * | * | 86.98 | 0.79 | 0.71 | 11.94 |
0.18 | 125.10 | 0.71 | 0.82 |
19 | 48 | 35.6 | 0.16 | 3.2 | 2.2 | 48 | | 3 | 140.40 | 0.87 | 0.89 | 11.94 |
20 | 50 | 34.3 | 0.125 | 4.0 | 2.8 | | 35 | 6 | 30.8 | 1.85 | 0.85 | 13.95 |
21 | 51 | 35.6 | 0.12 | 3.6 | 2.2 | 45 | 36.67 | 5 | 29.90 | 1.18 | 0.62 | 11.34 |
0.14 | 47.91 | 1.01 | 0.70 |
22 | 55 | 37 | 0.14 | 4.2 | 2.4 | 50 | 37.96 | 5 | 30.93 | 1.25 | 0.64 | 16.62 |
0.16 | 46.53 | 1.11 | 0.74 |
23 | 60 | 41 | 0.14 | 4.5 | 2.5 | 55 | 42 | 5 | 29.04 | 1.59 | 0.58 | 20.03 |
0.16 | 43.68 | 1.37 | 0.64 |
0.18 | 62.65 | 1.22 | 0.72 |
24 | 65 | 47 | 0.16 | 4.3 | 3.3 | | 48 | 6 | 59.00 | 1.99 | 0.52 | 24.63 |
25 | 79 | 55 | 0.16 | 5.4 | 3.0 | 70 | 56.02 | 6 | 28.71 | 2.16 | 0.44 | 35.26 |
0.18 | 41.10 | 2.16 | 0.48 |
26 | 100 | 75 | 0.16 | 6.0 | 3.6 | | 76 | | 34.52 | 2.16 | 0.32 | 60.13 |
Address:
No. 173, Chunteng Road, New and High-Tech District, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Chemicals, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Henan Shuangfu Industry Co. Ltd, is a leading manufacturer specializing in processing various steam, water, wind pipe expansion joints and compensation joints,
Based on the scientific management mode of modern enterprises, the company owns advanced process, strong technical strength, leading production equipment and complete testing instruments and apparatus, and it has 5 senior engineers, 16 engineers, 30 senior technicians and about 300 employees. With a set of effective service system, the company has formed a service team characterized of honesty and credit, planned site for clients free of charge as well as design and installation of foundation drawings and flow drawings. It can provide professional technical training, dispatch technicians for installation and commissioning in suit.