JIS 10K Double Sphere Rubber Expansion Joint for Noise Reduction
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Product Details
| Customization: | Available |
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| Connection: | Flange |
| Kind: | Corrugated Compensator |
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Basic Info.
- Model NO.
- NHFLEX-B TYPE
- Head Code
- Round
- Customized
- Customized
- Certification
- CE, ISO9001
- Warranty
- 12 Months
- Product Name
- Double Sphere 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
- DN40-DN600, 175mm-350mm
- Trademark
- OEM
- Origin
- China
- HS Code
- 4009120000
- Production Capacity
- 1000000PCS
Product Description
Product Description

NHFLEX-B TYPE Flanged Double Sphere Flexible Rubber Expansion Joints Pipe Connector Rubber Compensator





The Double Sphere Rubber Joint is a versatile and reliable component that serves as a vital link in various piping systems. Its primary function is to absorb movement, reduce vibration, and compensate for misalignment in pipelines, ensuring seamless operation and enhanced longevity of the entire system. This exceptional product is meticulously constructed using high-quality rubber materials, guaranteeing exceptional resistance to corrosion, chemicals, and extreme temperatures.
With its double sphere design, this rubber bellows offers unparalleled flexibility and elasticity, allowing it to accommodate axial, lateral, and angular movements with utmost ease. The dual-sphere configuration ensures optimal stress distribution, minimizing the risk of fatigue and premature failure. Furthermore, the unique design of the Double Sphere Rubber Joint effectively dampens vibrations, reducing noise levels and enhancing the overall efficiency of the system.
Characteristics:
1. Outstanding Corrosion Resistance: Made from premium rubber compounds, these expansion joints resist corrosion and can be used safely with various media such as water, oil, and gases.
2. High Flexibility for System Safety: Their elastic properties allow them to absorb stresses from thermal changes, vibrations, and pipe displacement, helping protect the pipeline system from damage.
3. Vibration Damping and Noise Control: By minimizing the transfer of vibration and sound, rubber expansion joints create a quieter, more stable operating environment.
4. Simple Installation and Low Upkeep: With a straightforward design, these joints are quick to install, easy to service, and require minimal maintenance.
Specification

Main Products

Applications
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.
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, looking forward to the cooperation with you sincerely!


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