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Single Sphere Rubber Expansion Joint

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EPDM Single Sphere Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single Sphere Rubber Expansion Joint: Versatile Corrosion-Resistant Solution for Multi-Industry PipelinesThe single sphere rubber expansion joint stands as a versatile and indispensable component in modern pipeline systems, leveraging its unique properties to excel across diverse fields. As a core Rubber Expansion...

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Industrial Grade Flexible Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single Sphere Flexible Rubber Joint: Reliable Support for Pipeline Engineering StabilityThe single sphere flexible rubber joint stands as a high-quality solution in pipeline engineering, delivering exceptional performance in absorbing vibrations, compensating displacements, and ensuring long-term stable operation of...

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High-Pressure Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single Sphere Rubber Expansion Joint: Elastic Connector for Metal Pipeline StabilityThe single sphere rubber expansion joint emerges as a precision-engineered rubber product, specifically designed for metal pipe connections, thanks to its unique structure and the natural elasticity of rubber, Become a key component...

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Flexible Single Sphere Rubber Joint with Flange
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single Sphere Rubber Expansion Joint: Flexible Core for Pipeline Displacement and Vibration ManagementThe single sphere rubber expansion joint—also widely known as the single ball rubber expansion joint—stands as a specialized form of flexible rubber joint, distinguished by its single spherical structure and tailored...

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Premium Single Sphere Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single Sphere Rubber Expansion Joint: Versatile Elastic Solution for Piping Stability The single sphere rubber expansion joint stands as a meticulously engineered component in modern piping systems, defined by its multi-layered rubber tube construction that blends flexibility and durability. Comprising an inner...

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FKM Rubber Expansion Joint Material
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Rubber Expansion Joint: Versatile Connectors Powering Diverse Pipeline SystemsThe Rubber Expansion Joint stands as a linchpin in modern pipeline infrastructure, with applications spanning water supply and drainage, wastewater treatment, chemicals, pharmaceuticals, and petroleum industries. Its ability to adapt to...

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Single Sphere Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single Sphere Rubber Expansion Joint: Tubular Elastic Solution for Pipeline ResilienceThe single sphere rubber expansion joint emerges as a robust tubular component in modern pipeline systems, engineered with a multi-layer structure that blends flexibility, durability, and functionality. Comprising an inner rubber...

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Heavy Duty Molded Rubber Compensator
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single Sphere Rubber Expansion Joint: Elastic Connector Ensuring Pipeline StabilityThe single sphere rubber expansion joint stands out as a versatile and reliable elastic connecting element in piping systems, celebrated for its high elasticity, superior sealability, material resistance, and aging resistance. Also...

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Floating Flange EPDM Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single Sphere Rubber Expansion Joint: Elastic Core for Pipeline Stability and Vibration ReductionThe single sphere rubber expansion joint, also widely recognized as a rubber flexible joint or vibration isolator, stands as a compact yet powerful solution in pipeline systems, leveraging high elasticity, airtightness,...

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Custom Single Sphere EPDM Joint
- Unit Price: USD 15 / Piece/Pieces
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000
- Min. Order: 10 Piece/Pieces
- Certificate: ISO9001
Core structure: A multi-layer composite "flexible skeleton"The structural design of the single ball rubber joint is the core guarantee of its performance, which is composed of fabric-reinforced rubber components and flat union joints. The spherical part is composed of a rubber tube made up of an inner rubber layer, a...

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Ultra-Wear Single Sphere EPDM Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Manufacturing process of single ball rubber expansion joint: With meticulous craftsmanship, the core of flexible connection is forgedThe outstanding performance of the Single Sphere Rubber Expansion Joint stems from the strict control of every precise manufacturing process. From raw material blending to finished...

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High Pressure Single Sphere EPDM Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single ball rubber expansion joint: With unique structural characteristics, it strengthens the safety defense line of the pipeline systemIn the complex pipeline network, the Single Sphere Rubber Expansion Joint, with its unique structural design and performance advantages, has become the core component to ensure the...

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Multi-Purpose Single Sphere Rubber Joint
- Brand: Xinauafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single ball rubber expansion joint: With unique structural characteristics, it strengthens the safety defense line of the pipeline systemIn the complex pipeline network, the Single Sphere Rubber Expansion Joint, with its unique structural design and performance advantages, has become the core component to ensure the...

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Single Sphere Flexible Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single ball rubber expansion joint: The "shock absorption and noise reduction pioneer" of pipeline systems and the core of flexible connectionsAmong various pipeline systems, the Single Sphere Rubber Expansion Joint, with the core mission of "shock absorption and noise reduction, flexible connection", has become a key...

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Single Sphere Rubber Expansion Joint with Flange
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single Ball Rubber expansion joint: A full-cycle guarantee guide for installation, Use and maintenanceSingle Sphere Rubber Expansion Joint, also known as rubber flexible joint, rubber soft joint or rubber flexible expansion joint, is the core flexible component for absorbing vibration and compensating displacement in...

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Certified Single Sphere Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single ball rubber expansion joint: The "flexible core" of pipelines forged by Structure, material and performanceThe Single Sphere Rubber Expansion Joint, with its high elasticity, high air tightness, medium resistance and weather resistance, has become a key flexible connection component for reducing vibration and...

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Flanged Single Sphere Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single ball rubber expansion joint: The all-rounder of flexible connections, ensuring the performance of pipeline systemsRubber Expansion Joint, also known as rubber hose flexible joint, single ball rubber expansion joint, and deflectable rubber joint, has become an indispensable flexible connection component in...

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EPDM Single Sphere Expansion Joint with Flanges
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Single ball rubber expansion joint: The "stable choice" for vibration and displacement pipelines and installation guideIn pipeline systems where there are problems such as vibration, equipment interference or settlement due to thermal Expansion and contraction, Rubber Expansion Joint is undoubtedly the core accessory...

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Carbon Steel Flange Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Material and Craftsmanship: The "Hardcore Support" for Outstanding PerformanceThe outstanding performance of Rubber Expansion Joint stems from the scientific combination of materials and exquisite craftsmanship. The natural elasticity of rubber and the reinforcing effect of high-strength polyester cord fabric form a...

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Flexible Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Installation and maintenance of single ball rubber expansion joints: Ensuring the flexibility and safety of pipeline systemsRubber Expansion Joint, as the "flexible link" of the pipeline system, its installation quality and maintenance level directly affect the stability of the overall system. From the initial...

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EPDM Rubber Expansion Joint
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
Rubber expansion joints: The flexible core of the pipeline system forged by the power of materialIn the precise world of pipeline engineering, every accessory bears the responsibility of ensuring the stable operation of the system. Rubber Expansion Joint (rubber expansion joint) is based on natural rubber and...

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Universal Single Rubber Expansion Joint - Multi-Industry Use
- Brand: Xinhuafeng
- Packaging: wooden case packing
- Supply Ability: 100000 Piece/ per Month
- Min. Order: 1 Piece/Pieces
- Certificate: ISO9001
The "Flexible Guardian" of piping systems: From Rubber Expansion Joint to the full range of piping solutionsIn the complex pipeline networks of industrial production, municipal construction and building water supply and drainage, stable operation and safety protection have always been the core demands. And Rubber...

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China Single Sphere Rubber Expansion Joint Suppliers

A Single Sphere Rubber Expansion Joint is a versatile Rubber Expansion Joint variant, featuring a single spherical rubber body that enhances flexibility in pipeline systems. It leverages rubber’s elastic properties to compensate for axial, lateral, and angular displacements caused by thermal changes, pressure surges, or equipment vibration, protecting pipes and connected machinery from stress-related damage.

Constructed from high-grade elastomers like EPDM, natural rubber, or nitrile, reinforced with fabric or metal layers, it offers excellent corrosion resistance and durability. Compatible with media such as water, chemicals, and oils, it suits HVAC, water treatment, and industrial applications. Its Flange or threaded ends simplify installation, with a Flange Adaptor ensuring compatibility with diverse pipeline flanges.

In system integration, it works synergistically with other components: a Bellow Expansion Joint handles larger displacements, while this single sphere joint dampens high-frequency vibrations. A Flexible Metal Hose adds routing flexibility nearby. Maintenance is eased by a Dismantling Joint, allowing quick access. Paired with a Duckbill Check Valve, it enhances backflow prevention systems.

Key advantages include superior vibration/noise reduction, easy installation, and wear resistance. Its compact design saves space, making it ideal for tight layouts. By maintaining seal integrity during movement, it ensures reliable, efficient pipeline operation, proving indispensable in modern fluid handling networks.

Single Sphere Rubber Expansion Joint

The single sphere rubber expansion joint is mainly used for reducing vibration and noise in pipelines, featuring good expansibility and ease of use. The single sphere rubber expansion joint is also known as a rubber flexible joint, flexible connector, shock absorber, pipeline shock absorber, vibration absorber, etc. This product utilizes the advantages of rubber such as elasticity, high gas tightness, medium resistance, weather resistance, and radiation resistance. It is made by compounding high-strength, cold, and heat-stable polyester cord fabric at an angle and then vulcanizing it through a high-pressure, high-temperature mold.

Features

high elasticity, high air tightness, medium resistance and weather resistance

Materials

stainless steel, carbon steel, ductile iron.

Product Detail

The single sphere rubber expansion joint is composed of a fabric-reinforced rubber part and a flat flexible joint. The ball part is a rubber tube composed of an inner rubber layer, a reinforcement layer (multi-layer scraped nylon cord fabric) and an outer rubber layer. This structure makes the single ball rubber joint have excellent elasticity, air tightness and medium resistance.

The rubber sphere is the core part of the joint, usually made of natural rubber or synthetic rubber (such as styrene-butadiene rubber, butyl rubber, nitrile rubber, EPDM rubber, chloroprene rubber, silicone rubber, fluororubber, etc.), with good elasticity and corrosion resistance.

The metal flange is used to connect the rubber sphere to the pipeline, usually made of carbon steel or stainless steel, with strong strength and rigidity.

The connecting bolts are used to fasten the metal flanges together to ensure the sealing performance of the joint.

CUSTOMER

VOICE

WHAT A CLIENT SAY?

In high temperature environment, the rubber joint does not show obvious softening or deformation; in low temperature environment, it also maintains good elasticity and sealing, without hardening or embrittlement. It can effectively absorb the vibration of the pipeline system and reduce noise in noise-sensitive places such as hospitals, schools, and residential areas. While providing products, we also provide professional technical support and after-sales service to help customers solve problems encountered during use. Customizable services provide customers with many options.

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Application areas

The application areas of pipelines are very wide, mainly including municipal engineering, building water supply and drainage, industrial production, agricultural irrigation, new energy and other fields.

FAQ

Important things you should know

What should I do if aging problems occur during use?

During long-term use, rubber joints will gradually age and lose elasticity, resulting in reduced sealing performance. The main causes of aging include oxygen, ozone, trace metal, sunlight, ultraviolet rays, and mold corrosion.

Why do rubber joints crack?

Common reasons involve processing, material quality, connection strength, environmental factors, mechanical stress, aging and oxidation, and manufacturing defects.

How to choose a suitable single sphere rubber expansion joint?

Make sure that the size of the rubber joint matches the connection size, installation height, and flow size of the pipeline, and consider the size restrictions that may be caused by installation and deformation.

How to choose the installation position?

When used for the inlet and outlet of the water pump, it should be located on the side close to the water pump, and a metal reducer should be installed between it and the water pump, and it should be installed at the large diameter of the reducer.

TEL

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xinhuafengpipe@gmail.com

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