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Quick Details

  • Material: Rubber Steel, rubber,steel
  • Technics: Welding
  • Type: Flange, Normal & supper spool
  • Place of Origin: Henan, China (Mainland)
  • Model Number: ZXTF
  • Brand Name: ZHW
  • Connection: Flange
  • Shape: Equal
  • Head Code: Square
  • Product Name: rubber bellows
  • Business: Manufacture
  • Usage: pipe fitting
  • sizes: 65~3200mm
  • Experience: 12 years OEM manufacturer experience
  • Standard: ANSI standard
  • Certification: ISO9001 & ISO14001
  • Temperature: -20℃~+115℃

Packaging & Delivery

Packaging Details Standard carbon box, wooden caseor as per customers' requirements rubber bellows.
Delivery Time Within 15 days after received the payment
rubber bellows
 
 
 1. rubber bellows description:
  • the rubber bellows could primarily reduce the vibration and the noise of the piping system.completely solve the different piping problems as dispalcement of joint,axial flex and etc.
  • According to different material requirment ,rubber bellows could be made as acid proof,alkali proof,corrosion proof to suit different medium and enviroment.
  • The materials of rubber bellows are good sealing ,light weighting,easy to fix and maintain,also has longworking expecting.. But please keep far away from sharp matal in order to avoid breaking of the rubber body..
 
 
2. rubber bellows physical and mechanical:
 

Physical and Mechanical Properties of rubber bellows

No.

Item

index

Measured value

Inner/outer
rubber lining

1

Tensile strength(Mpa)

≥12

13.5

2

Tensile yield (%)

≥450

560

3

Tension set at break (%)

≤25

20

4

Hardness(Shore A hardness)

60±5

60

5

Brittleness temperature (°C)

≤-30

-40

6

Cohesive strength(between cord fabric) (KN/m)

≥2.0

4.8

7

100°C * 48h
Hot air aging

Rate of Tensile Strength Reduction

≤25

15

Rate of Ultimate Elongation Reduction

≤30

20

8

Mass change (10%H2SO4*Room temperature)%

≤3

2

9

Mass change (10%H2SO4*Room temperature)%

≤3

2

 

 
 
3. The materials of rubber bellows:
 

 

 
 
 
4. The size of rubber bellows:
 
 
5. rubber bellows photo display:

 
 
 
 
6.About us:
 
Our products rubber bellows are made according to ASME/ANSI, JIS ,BS and DIN.Material includes stainless steel, carbon steel, alloy steel ranges in large grades. Meanwhile, non-standard flanges can also be fabricated in terms of customer designs.
 


High quality, reasonable price. If interested rubber bellows, please contact us soon.
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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $29,000
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