NBR single ball expansion joint
Product Introduction
NBR single ball rubber expansion joint is a common type of rubber expansion joint and also a single ball rubber expansion joint, which is composed of NBR rubber ball, flange, flange gasket, etc.
NBR single ball rubber expansion joint is usually used in low pressure pipeline systems and low temperature pipeline systems.
NBR double ball rubber expansion joint is a common rubber expansion joint model, consisting of two NBR rubber spheres, flanges and flange gaskets, etc.
NBR double ball rubber expansion joint is commonly used in medium high pressure and high temperature piping systems
Characteristic
1. Made of NBR rubber spheres, with good oil resistance, wear resistance, aging resistance, and ozone resistance;
2. Easy flange connection, easy installation and maintenance;
3. It can absorb slight vibrations and noise in the pipeline system;
4. It can compensate for temperature and length changes in the pipeline system within a certain range;
5. Simple structure, small size, light weight, and less space occupation.
Function
1. Compensate for length changes in the pipeline system caused by temperature changes, vibrations, or other reasons;
2. Reduce vibration and noise in the pipeline system;
3. Relieve pressure shocks in pipeline systems;
4. Protect equipment and pipelines in the pipeline system from vibration and impact damage;
5. Improve the safety and reliability of pipeline systems;
6. Extend the service life of the pipeline system.
In a word, NBR single sphere rubber flexible joint has the advantages of simple structure, superior performance and convenient use, and is suitable for some low pressure, low temperature and price sensitive pipeline systems.
Application
1.Among various types of rubber expansion joints, nitrile single ball rubber expansion joints are widely used in industrial applications due to their unique properties and advantages.
2.NBR single ball rubber expansion joints are used in petrochemical, water treatment, HVAC and other industries. They are used to absorb thermal expansion, reduce noise and vibration, and compensate for misalignments in piping systems. The flexibility and durability of NBR rubber make it suitable for handling a variety of media, including water, air and a variety of chemicals.
Advantage
1. It has good sealing performance and can effectively prevent leakage in the pipeline system;
2. It can reduce the vibration and impact of pipeline systems and extend the service life of pipelines and equipment;
3. It can improve the fluid characteristics in pipeline systems and reduce flow resistance;
4. The price is relatively low, suitable for some low-pressure and low-temperature pipeline systems.
Disadvantage
1. One of the main disadvantages is its limited temperature and chemical resistance. NBR (nitrile butadiene rubber) is less resistant to high temperatures and certain chemicals than other elastomers, which may limit its use in some industrial settings.
2. NBR single ball rubber expansion joints may have a shorter service life than joints made from other materials, such as EPDM or neoprene. This can lead to more frequent maintenance and replacements, increasing duct system downtime and maintenance costs.
3. NBR rubber expansion joints may not be suitable for applications requiring high levels of ozone and weather resistance, which may limit their outdoor use in certain environments.
1.Shrink bag–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case
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Packing & Shipment
1.Professional manufactory.
2.Trial orders are acceptable.
3.Flexible and convenient logistic service.
4.Competitive price.
5.100% testing,ensuring the mechanical properties
6.Professional testing.
1.We can guarantee the best material according to related quotation.
2.Testing is performed on each fitting before delivery.
3.All packages are adapt for shipment .
4. Material chemical composition is conformed with international standard and environment standard.
A) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider.
B) How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
C) Do you provide customized parts?
Yes, you can give us drawings and we will manufacture accordingly.
D) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.).
E) I can’t see the goods or touch the goods, how can I deal with the risk involved?
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.
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