Basic Info.
Kind
Corrugated Compensator
Surface Treatment
Galvanized
Certification
ISO9001, ISO14001
Dn
65-3200mm(2.5′′-120′′)
Working Pressure
1.0MPa, 0.6MPa
Experience
25 Years Producing Experience
Applicable Place
Nnect The Pipe, Valves, Pump, Ect
Design Temperature
-20-+400
Specification
ISO9001, ISO14001
Product Description
1.Specifications
Metal Flexible Bellows:
1)Small Toughness
2)resistance to nicks and dents
3)greater flexibility
4)Long using life
2.Company Information
Henan Liwei Industry Co., Ltd:
1)Since 1988, Top 3 manufacturer of universal compensator in China;
2)The Main Drafting Committee of National Standard for Universal Compensator;
3)Qualified Supplier for Nuclear Power Plant;
4)ISO9001: 2008 and ISO14001: 2004 Certified.
3.Metal expansion bellows Introduction
Corrugated compensation is a form of compensation components. Main body of the bellows with its work effectively stretching deformation to absorb axial pipe, conduit, container, etc. Dimensional changes caused by thermal expansion and contraction and other reasons arising from, or compensation lines, conduits, containers, etc., lateral and angular displacement. Can also be used for noise damping. Widely used in modern industry
4.Features of Metal bellows expansion joint (Bellows compensator)
1)To absorb effectively vibration, noise,thermal expansion from pipeline system;
2)To resolve minor deviation because of piping connecting and eliminate the pipeline residual stress;
3)Applied to repeated motion in high temperature areas,good anti-fatigue performance;
4)Good flexibility,resistant to high temperature, resistant to corrosion.
5)Applied in the fields of petroleum,chemical industry,aerospace,metallurgy,electricity, gas,building,mechanical, construction,iron and steel,paper making,fabric,medicine,food and vessels ect.
5.Application of the bellows:
1)Heating and air conditioning installation.
2)Hot water and fire protection system.
3)Compressors inlet and outlet.
4)Pipe with axial displacement by temperature or pressure changes.
5)Thermal motors refrigeration circuit.
6.WE PROMISE:
(1) Strong R&D strength;
(2) Strict Quality Control System;
(3) Perfect Test System;
(4) Professional After-sale Service Team;
(5) OEM Service. Notes:
7.Delivery time & Packaging details:
1)Delivery time:
Within 30 days after receipt of the deposit, or as your request:
2) Packaging details:
Unfumigation wooden case (out package) and plastic film and textile membrane(inside package). We can make change as your request.
Our tenet: Your trust is our honor and we will manufacture high Quality products for you.
Thanks for your attention, for more information, pls fell free to contact us.
Sunny Yue
Mobile: +86-13303813898
Material List for Metal Expansion Joint |
1 | Body | 1 | Q235A,QT450-10 |
2 | Gland | 1 | Q235A,QT450-10 |
3 | Sealing | 1 | NBR,CR,EPDM |
4 | Bolt | n | Q235A,35# |
5 | Nut | n | Q235A,20# |
Technical Parameters for VSSJAF Double_Flange Loosing Force_Transferring Joint |
PN0.6MPa Unit (mm) |
DN | Pipe Dia. | Flange joint size | Installation dimension | Expansion δ | Weight (kg) |
Flange outer dia. | Dia. of bolt hole | Bolt | max | min |
No. | Thickness |
65 | 76 | 160 | 130 | 4 | 14 | 220 | 180 | 40 | 11.8 |
80 | 89 | 190 | 150 | 18 | 13.5 |
100 | 114 | 210 | 170 | 18.6 |
125 | 140 | 240 | 200 | 8 | 23.8 |
150 | 168 | 265 | 225 | 30.4 |
200 | 219 | 320 | 280 | 36.9 |
250 | 273 | 375 | 335 | 12 | 49.6 |
300 | 325 | 440 | 395 | 22 | 245 | 195 | 50 | 61.5 |
350 | 377 | 490 | 445 | 79.3 |
400 | 426 | 540 | 495 | 16 | 91.2 |
450 | 480 | 595 | 550 | 104.1 |
500 | 530 | 645 | 600 | 20 | 123.2 |
600 | 630 | 755 | 705 | 26 | 265 | 215 | 169.8 |
700 | 720 | 860 | 810 | 24 | 208.9 |
800 | 820 | 975 | 920 | 30 | 380 | 320 |
60
| 346.1 |
900 | 920 | 1075 | 1020 | 380.6 |
1000 | 1020 | 1175 | 1120 | 28 | 438.8 |
1200 | 1220 | 1405 | 1340 | 32 | 33 | 400 | 340 | 646.7 |
1400 | 1420 | 1630 | 1560 | 36 | 36 | 843.6 |
1600 | 1620 | 1830 | 1760 | 40 | 410 | 350 | 1189.7 |
1800 | 1820 | 2045 | 1970 | 44 | 39 | 1394.8 |
2000 | 2020 | 2265 | 2180 | 48 | 42 | 430 | 370 | 1665.6 |
2200 | 2220 | 2475 | 2390 | 52 | 2056.7 |
2400 | 2420 | 2685 | 2600 | 56 | 2350.1 |
2600 | 2620 | 2905 | 2810 | 60 | 48 | 490 | 410 | 80 | 2720.4 |
2800 | 2820 | 3115 | 3020 | 64 | 3053.2 |
3000 | 3020 | 3315 | 3220 | 68 | 3460.3 |
3200 | 3220 | 3525 | 3430 | 72 | 3912.6 |
PN1.0MPa Unit (mm) |
DN | Pipe Dia. | Flange joint size | Installation dimension | Expansion δ | Weight (kg) |
Flange outer dia. | Dia. of bolt hole | Bolt | Max | Min |
No. | Thickness |
65 | 76 | 185 | 145 | 4 | 18 | 220 | 180 | 40 | 13.1 |
80 | 89 | 200 | 160 | 8 | 15.0 |
100 | 114 | 220 | 180 | 20.7 |
125 | 140 | 250 | 210 | 26.4 |
150 | 168 | 285 | 240 | 22 | 33.8 |
200 | 219 | 340 | 295 | 41.0 |
250 | 273 | 395 | 350 | 12 | 55.1 |
300 | 325 | 445 | 400 | 245 | 195 | 50 | 68.3 |
350 | 377 | 505 | 460 | 16 | 88.1 |
400 | 426 | 565 | 515 | 26 | 101.3 |
450 | 480 | 615 | 565 | 20 | 115.7 |
500 | 530 | 670 | 620 | 136.9 |
600 | 630 | 780 | 725 | 30 | 265 | 215 | 188.7 |
700 | 720 | 895 | 840 | 24 | 232.1 |
800 | 820 | 1015 | 950 | 33 | 380 | 320 | 60 | 384.6 |
900 | 920 | 1115 | 1050 | 28 | 422.9 |
1000 | 1020 | 1230 | 1160 | 36 | 487.6 |
1200 | 1220 | 1455 | 1380 | 32 | 39 | 400 | 340 | 718.6 |
1400 | 1420 | 1675 | 1590 | 36 | 42 | 888.0 |
1600 | 1620 | 1915 | 1820 | 40 | 48 | 410 | 350 | 1252.3 |
1800 | 1820 | 2115 | 2020 | 44 | 1468.2 |
2000 | 2020 | 2325 | 2230 | 48 | 430 | 370 | 1753.5 |
2200 | 2220 | 2550 | 2440 | 52 | 56 | 2165.2 |
2400 | 2420 | 2760 | 2650 | 56 | 2473.7 |
2600 | 2620 | 2960 | 2850 | 60 | 490 | 410 | 80 | 2864.5 |
2800 | 2820 | 3180 | 3070 | 64 | 3214.2 |
3000 | 3020 | 3405 | 3290 | 68 | 60 | 3642.3 |
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.