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hinged balanced pressure double bellows expansion joint

FOB Price: US $36.4 - 235.2 / Set Get Latest Price
Min.Order Quantity: 1 Set/Sets
Supply Ability: 1500 Set/Sets per Month
Port: QINGDAO/TIANJIN/SHANGHAI
Payment Terms: L/C,T/T,Western Union,paypal
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Quick Details

Material:
Stainless Steel,stainless steel
Technics:
Forged
Type:
Flange
Place of Origin:
Henan China (Mainland)
Model Number:
none
Brand Name:
HENAN LIWEI
Connection:
Flange
Shape:
Equal
Head Code:
ROUND
name:
bellows expansion joint
color:
as your request

Packaging & Delivery

Packaging Detail: bellows expansion joint: out package:wooden case inside package:plastic film and texile membrane
Delivery Detail: 7-40 days according to your amount you book

Specifications

bellows expansion joint
1.25 years experience
2.strong high pressure
3.easy installation
5.ISO9001&ISO14001

 Bellows expansion joint features:

 

  • small size, light weight, good flexibility, easy installation and maintenance.
  • the installation can produce lateral, axial, angular displacement, pipe barrier from the heart, not parallel flange limits.
  • working to reduce structure-borne noise and vibration absorption capacity
  • long use life
  • bear more pressure, and the length is can make as requirement
  • standard: the drill standard can be GB/JIS/DIN/ANSI, or as your special size
  • material: bellows: ss201/ss304/ss316/ss316L,flange: cast steel, carbon steel, stainless steel      

Bellows expansion joint properties:

 

1. Reasonable structure, good elasticity, large range of compensation pipeline and little counterforce to the brackets of pipeline.

2. Shock absorption and noise decrease, heat and dust insulation, environmental protection and simple structure bracket.

3. The displacement of stainless steel bellows can be deflected to prevent damage caused by subsidence of connected brackets and equipment base. Stainless steel bellows can adapt itself to the centrifugal difference of pipeline installation to provide convenience to installation and maintenance.

4. Good resistance to mill, heat, aging and corrosiveness and long service life.

5. Little resistance and little weight. Each performance is better than the compensation device of other materials.

6. The temperature rage of media is wide:-40--300oC

 

Bellows expansion joint main connecting dimension:

 

DN   (mm)L   (mm)Displacement (mm)Flange Dimension
0.6Mpa1.0Mpa1.6Mpa
DKNO-DODKNO-DODKNO-DO
503101001401104-Φ141651254-Φ181651254-Φ18
65160130185145185145
803301901504-Φ182001608-Φ182001608-Φ18
100360210170220180220180
1252402008-Φ18250210250210
1503802652252852408-Φ232852408-Φ23
20039532028034029534029512-Φ23
25042037533512-Φ1839535012-Φ2340535512-Φ27
30044039512-Φ23445400460410
35043049044550546016-Φ2352047016-Φ27
40054049516-Φ2356551516-Φ2758052516-Φ30
45045059555061556520-Φ2764058520-Φ30
50050064560020-Φ2367062071565020-Φ33
60053075570520-Φ2778072520-Φ3084077020-Φ36
70086081024-Φ2789584024-Φ3091084024-Φ36
80097592024-Φ30101595024-Φ33102595024-Φ39

 

 

Production:

 

 

Plastic film and textile membrane package:

 

Wooden case package:

                                                                                                                                                                                                                                       

 

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Henan Liwei Pipeline Equipment Co. Ltd (the former Zhengzhou Liwei pipeline Products Co. Ltd), located at Shangjie District, Zhengzhou city, is a manufacturer specializing in processing various steam, water, wind pipe expansion joints and compensation joints, and a main base for producing rubber , metal and non-metallic pipe joints It is also the appointed enterprise by the former chemical industry ministry, national construction ministry and general petrol chemical company, member unit of ... View detail

Basic Information

Product/Service (We Sell): Rubber Joint,Rubber Lined Pipe,Compensator,Metal Expansion Joint,Bellows  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Western Europe
Oceania
Domestic Market
North America
Eastern Asia
Eastern Europe
Northern Europe
Southern Europe
Africa
Central America
South America
South Asia
Mid East
Southeast Asia
Total Annual Sales Volume: US$50 Million - US$100 Million  
Export Percentage: 21% - 30%  

Factory Information

Factory Size (Sq.meters): 30,000-50,000 square meters  
Factory Location: NO.68,Shangjie District,Zhengzhou City,Henan Province,China  
Number of Production Lines: Above 10  
Number of R&D Staff: 21 - 30 People  
Number of QC Staff: 11 - 20 People  
Management Certification: ISO9001   ISO14001  
Contract Manufacturing: OEM Service Offered   Design Service Offered  

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Verified Supplier - Henan Liwei Industry Co., Ltd.
China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2005

Communicate with Supplier:

Ms. Macey Liu
Ms. Macey Liu:
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