• 5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint
  • 5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint
  • 5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint
  • 5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint
  • 5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint
  • 5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint

5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint

Connection: Flange
Kind: Corrugated Compensator
Head Code: Round
Material: Nr, EPDM, NBR, Viton
Customized: Customized
Certification: CE, ISO9001
Samples:
US$ 10/Piece 1 Piece(Min.Order)
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Customization:
Manufacturer/Factory & Trading Company
Diamond Member Since 2021

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Shandong, China
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More than 50% of buyers repeatedly choose the supplier
Experienced Team
The supplier has 5 foreign trading staff(s) and 5 staff(s) with over 6 years of overseas trading experience
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  • Overview
  • Product Description
  • Product Parameters
  • Main Products
  • Application
  • Company Profile
  • Packaging & Shipping
  • Certifications
Overview

Basic Info.

Model NO.
NHFLEX-A TYPE
Warranty
12 Months
Application
Drinking Water Pipe, Building, Marine Industry
Product Name
Single Ball Rubber Joint
Flange Standard
DIN, JIS, GOST, ANSI, etc.
Flange Material
Carbon Steel, Stainless Steel, Cast Steel
Flange Surface
Galvanized (Zinc Plated) or Spraying
Reinforced
Nylon Fabric Reinforced
Transport Package
Carton Packaging
Specification
DN32-DN600, 95mm-265mm
Trademark
OEM
Origin
China
HS Code
4009120000
Production Capacity
1000000PCS

Product Description

Product Description

NHFLEX-A TYPE Flanged Single Ball Flexible Rubber Joints
5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion JointCharacteristics:

1. Corrosion Resistance: Rubber expansion joints are made from high-quality rubber materials that exhibit excellent resistance to corrosion. They can be used with various media such as water, oil, and gases.

2. Elastic Deformation: Rubber expansion joints can absorb stresses and vibrations caused by temperature changes, vibrations, or pipe movements in pipeline systems through their elastic deformation. This helps protect the pipeline system from damage.

3. Shock Absorption and Noise Reduction: Rubber expansion joints effectively reduce the transmission of vibrations and noise in pipeline systems, providing a quieter and more stable working environment.

4. Easy Installation and Maintenance: Rubber expansion joints have a simple structure, making them easy to install and maintain. They also have low maintenance costs.
Product Parameters
Standard Specification:
Max.Working Pressure 2.5Mpa
Operating Temperature -20ºC-100ºC
Vacuum KPa (mmHg) 44.9(350)
Applicable Media Sea Water, Drinking Water, etc.
Flange Standard DIN, JIS, GOST, ANSI, etc.
Component Parts:
Item Part Material
1 Body Outer Layer NR, EPDM, NBR, VITON
2 Body lnner Layer NR, EPDM, NBR, VITON
3 Reinforced Fabric Nylon
4 Wire Steel
5 Flange Zinc Plated/Sprayed CS, SS304, SS316, Cast Steel
NHFLEX-A TYPE Rubber Joint Size Chart:
  SIZE LENGTH Movemont Capablllty
DN F/F Comp. Ext. Lateral Angular
  (mm) (mm) (mm) (mm) (mm) (degree)
  32 95/130/152 9 6 9 15
  40 95/130/152 10 6 9 15
  50 105/130/152 10 7 10 15
  65 115/130/152 13 7 11 15
  80 130/152 15 8 12 15
  100 130/152 19 10 13 15
  125 130/152/170 19 12 13 15
  150 130/152/180 20 12 14 15
  200 130/152/205 25 16 22 15
  250 130/203/240 25 16 22 15
  300 130/203/260 25 16 22 15
  350 203/265 25 16 22 15
  400 203/265 25 16 22 15
  450 203/265 25 16 22 15
  500 203/265 25 16 22 15
  600 265 25 16 22 15
* Supply range can be up to DN3000, detailed data can be offered upon request.
Control units must be used when piping is not properly anchored.
The rated pressure can be above 2.5MPa, but products will only be sold with control units.
Pressure rating is based on 30ºC operating temperature. The pressure rating is reduced at higher temperatures.
Rated pressure in the above table is the maxlmum "working pressure". Test pressure is 1.5 times "working pressure", Burst pressure is 4 times "work pressure".
Main Products

5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint

Application

Compensating for Thermal Expansion and Contraction: Rubber expansion joints compensate for thermal expansion and contraction caused by temperature variations in the pipeline. They prevent excessive stress on the pipeline system due to temperature changes, thereby protecting the pipes from damage.

Absorbing Vibrations and Impacts: Rubber expansion joints absorb stresses caused by vibrations and impacts in the pipeline system, reducing the transmission of vibrations and noise. This helps protect the pipeline and related equipment from damage.

Compensating for Pipe Movements: During installation and operation, pipeline systems may experience certain degrees of pipe movement. Rubber expansion joints compensate for these movements, ensuring the proper functioning of the pipeline system.

Leak Prevention: Rubber expansion joints provide sealing performance in pipeline systems, reducing the risk of leaks and ensuring the safe operation of the pipelines.
5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint

Company Profile
Ningjin NINGHAO Machinery Co.,Ltd. Founded on No November 19, 2010. It is located in No.2 taishan road, econnmic and technological development zone, ningjin county, dezhou city, shandong province. It covers an area of 120 acres, with more than 80 employees, among has all kinds of advanced production and inspection equipment.

We can offer all kinds of rubber expansion joints. Our products include: single ball flexible rubber expansion joint, double sphere rubber expansion joint, rubber-metal pipe connectors, thread-connection rubber expansion joint and tie rods set for rubber expansion joint. Rubber expansion joint main material: EPDM ,NBR ,NR, FR. The standard of the flange: ANSI150, DIN, JIS10K. The flange material: carbon steel, stainless steel, casting steel.

We have been in exporting for many years. We have wide business relations in the world. Now the main supply countries: Spain, Italy, Netherlands, Austria, French, Vietnam, India and many other countries. Our customers and clients all think highly of us.

Last, looks forward to the cooperation with you sincerely!
5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint
5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint

5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint

Packaging & Shipping

5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint

Certifications

5 Inch DN125 EPDM NBR NR Rubber Compensator Bellows Expansion Joint

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Diamond Member Since 2021

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Manufacturer/Factory & Trading Company
Number of Employees
44
Year of Establishment
2010-11-19