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Meet ANSI standard bridge expansion joints

FOB Reference Price:Get Latest Price
US $5.67 - 206.79 / Piece | 1 Piece/Pieces Bridge expansion joints sample is avaliable (Min. Order)
Supply Ability:
3000 Piece/Pieces per Month Bridge expansion joints have stock
Port:
Qingdao,Tianjin,Shanghai
Seller Support:
Payment protection
On-time shipment
Product quality protection
Payment:
More

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
Brand name:
ZHW

Packaging & Delivery

Packaging Details: 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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China (Mainland) | Manufacturer, Trading Company
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