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Meet ANSI standard bridge expansion joints

FOB Price: US $5.67 - 206.79 / Piece Get Latest Price
Min.Order Quantity: 1 Piece/Pieces Bridge expansion joints sample is avaliable
Supply Ability: 3000 Piece/Pieces per Month Bridge expansion joints have stock
Port: Qingdao,Tianjin,Shanghai
Payment Terms: L/C,T/T
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Quick Details

Material:
Rubber ,steel,rubber,steel
Technics:
molding or winding
Type:
joint
Place of Origin:
Henan China (Mainland)
Model Number:
Bridge expansion joints ZXTQ1F
Brand Name:
ZHW
Connection:
Flange
Shape:
Equal
Head Code:
Round
Quality guarantee:
no quality problem in 5 years
sizes:
DN32mm~5000mm
Package:
carton cases
elongation(under pressure):
6mm~70mm
Compression(under pressure):
10mm~70mm
Radial displacement(under pressure):
10mm~40mm
producing ability:
12 years OEM producing experience
Payment terms:
T/T,L/C

Packaging & Delivery

Packaging Detail: General inner package is carton cases,general outer package is wooden cases,but we can also accept your requirement if possible
Delivery Detail: within 30 working days to our port after your down payment

Specifications

Bridge expanison joints
1.ISO9001,ISO 14001
2.12 years OEM producing experience
3.working pressure:16 bar,10bar,6bar,25bar

Bridge expanison joints.bridge expansion joint,expansion joint

 

Flexible rubber joints have been used in place of the traditional all-metal expansion joints to solve problems caused by the thermal and mechanical stresses generated in complex systems. Even though the power generation industry is a main user of rubber expansion joints, the product has found acceptance in many other industries.

 

1:Three reasons to use rubber expansion joints:

 

1. To prevent stresses due to expansion and contraction
2. To insulate against the transfer of noise
3. To compensate for misalignment

 

2:Features:

 

Large movement potential: the non-metallic expansion joint offers multi-plane movements in a shorter face-to-face dimension.

 

Corrosion resistance: the ability of various rubbers and plastics to stand up to corrosive chemicals can extend the life of an expansion joint.

 

Sound and vibration elimination: the outstanding vibration and sound attenuation characteristics of elastomers help prevent premature system degradation. 

 

Ability to stand up to high temperatures: with the use of special materials, non-metallic expansion joints can withstand over 1000°F operating temperatures.

 

3:Benefits:

 

Lower systems design costs

Low material costs

No gaskets required

Lower replacement costs

Rubber expansion joints also effectively confront these problems:

Vibration

Noise 

Shock

Corrosion

Electrolysis

Induced Forces

 

4:material:

 

No.

Name

Materials

1

Inner rubber lining

IIR,CR,EPDM,NR,NBR

2

Outer rubber lining

IIR,CR,EPDM,NR,NBR

3

Casing ply

Polyester cord frbrica

4

Flange

Q235A,stainless steel

5

Strengthening ring

Q235A

6

Stopper

Q235A,stainless steel

7

Limit bar

Q235A,35#,stainless steel

8

Nut

Q235A,35#,stainless steel

 

5:Warning:

 

Expansion joints may operate in pipelines or equipment carrying fluids and/or gases at elevated temperatures and pressures. Precaution should be taken to insure proper installation and regular inspection. Care is required to protect personnel in the event of leakage or splash. 

 

6:Certificates obtained

 

Bridge expanison joints.bridge expansion joint,expansion joint

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Beijing Zhonghaiwei Environment Engineering Co., Ltd. (former name is Beijing zhonghaiwei Pipeline Equipment Co.,Ltd) was founded in 2000 and focuses on development, production, sales and service. There are 256 staff members and 10 senior engineers.

Our company includes business department, financial department, products R&D department and a branch company for production. We have passed the ISO9001:2008, ISO14001:2004 certificates. Manufactory in Xingyang is about 30000 square meters, the ... View detail

Basic Information

Product/Service (We Sell): Rubber Expansion Joint,Metal Expansion Joint,Fabric Expansion Joint,Rubber Lining Pipes,Dismantling Joint  
Number of Employees: 11 - 50 People  

Trade & Market

Main Markets: North America
Mid East
Africa
Southeast Asia
Eastern Europe
South America
Southern Europe
Total Annual Sales Volume: US$2.5 Million - US$5 Million  
Export Percentage: 31% - 40%  

Factory Information

Factory Size (Sq.meters): 1,000-3,000 square meters  
Factory Location: Yangtong Industry Zone, Chengguan Town, Xingyang, Henan  
Number of Production Lines: 4  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 5 - 10 People  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 2005

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Ms. Melissa Hou
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