Are you looking for the best air conditioning O-ring factories in China? If so, you’re in the right place. In this article, we’ll compare some of the top Chinese manufacturers, highlighting their materials, customization options, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.

China O Rings Manufacturers and Suppliers

China O-ring Manufacturer, Supplier, Factory

Product Details: O-rings are toroidal elastomeric sealing devices designed to prevent the passage of fluids or gases between two mating surfaces under static or dynamic conditions. They are manufactured from various elastomer materials such as NBR, FKM, EPDM, and VMQ, each with different temperature ranges and chemical resistances. O-rings are used in a wide range of applications, including industrial, aerospace, automotive, and medical sectors. They are seated in a groove and compressed during assembly to create a seal at the interface.

Pros:
– Numerous standard dimensions available from stock
– Special elastomer materials available in different Shore hardnesses and colors
– Universally applicable
– Good lifetime and very good price-performance ratio
– Suitable for many industrial applications
– Simple mounting requirements and reliable performance

Cons:
– Not suitable for safety-critical applications like automotive without premium qu…
– Material selection is critical and dependent on many criteria such as temperatur…
– Metal o-rings are often unsuitable for dynamic environments

Air Conditioning Compressor Seal O Ring

Product Details: The air conditioning compressor seal O-rings are designed for use in automotive air conditioning systems. These O-rings are typically made from materials such as Nitrile (NBR), Fluorocarbon (Viton), or Ethylene Propylene Diene Monomer (EPDM), which offer resistance to refrigerants, oils, and extreme temperatures. They are available in various sizes and are compatible with different types of refrigerants, including R12, R22, R134a, and others. The O-rings are crucial for maintaining the integrity and pressure of the air conditioning system, preventing leaks and ensuring efficient operation.

Pros:
– High resistance to refrigerants and oils, ensuring durability and longevity.
– Wide range of materials and sizes available to fit different system requirements…
– Compatible with various refrigerants, making them versatile for different applic…
– Helps in maintaining system pressure and preventing leaks, ensuring efficient ai…

Cons:
– Improper installation can lead to damage or failure of the O-ring, resulting in…
– Using the wrong size or material can compromise the system’s performance and lea…
– Requires careful handling and lubrication during installation to avoid damage.

AC Compressor O Ring 100 pcs bag

Product Details: The AC Compressor O-Ring is a seal with an O-shaped cross-section, made of materials such as nitrile rubber (NBR), fluoro rubber (FKM), chloroprene (CR), or polytetrafluoroethylene (PTFE). It is used for connections in air conditioning systems, including pipes, valves, and compressor joints. The O-ring provides a reliable seal to prevent refrigerant leakage and external impurities from entering the system. Common types include standard O-rings, double-lip O-rings, and square O-rings, each suited for different application needs and system designs.

Pros:
– Provides reliable sealing performance to prevent refrigerant leakage and maintai…
– Made from durable materials that can withstand various temperature and pressure…
– Available in different types to suit specific application needs and system desig…

Cons:
– If the O-ring is not tightly sealed or is damaged, it can cause refrigerant leak…
– Requires periodic inspection and replacement to ensure optimal system performanc…

air conditioning o ring kit Manufacturer & Supplier in China – Nanjing …

Product Details: The air conditioning O-ring kit is designed for various vehicle air conditioning systems. It typically includes multiple O-rings of different sizes to fit various connections within the AC system, such as those at the compressor, condenser, evaporator, and other components. The O-rings are usually made from green nitrile rubber, which is resistant to refrigerants and oils used in AC systems.

Pros:
– Cost-effective compared to buying individual O-rings from dealerships.
– Includes a variety of O-ring sizes to cover most connections in the AC system.
– Made from durable green nitrile rubber suitable for AC system applications.
– Can be used to replace seals in different parts of the AC system, ensuring a com…

Cons:
– May contain more O-rings than needed, which could be seen as wasteful.
– Requires accurate measurement and matching to ensure the correct O-ring is used…
– Could have compatibility issues with certain vehicle models or years if not spec…

O Ring Kits – China Supplier, Wholesale

auto ac air conditioning O ring

Product Details: Universal Automotive A/C O-Ring Kit includes the most commonly used O-Ring sizes. The kit is designed for various automotive air conditioning systems and comes in random colors. It is essential to ensure the correct O-ring material is used for the specific application, considering factors such as heat resistance and compatibility with the refrigerant and oils used in the system.

Pros:
– Includes a wide range of commonly used O-Ring sizes, making it versatile for dif…
– Provides a cost-effective solution for maintaining and repairing air conditionin…
– Ensures compatibility with various refrigerants and oils, reducing the risk of s…

Cons:
– Improper installation or using the wrong O-ring can lead to system failures and…
– Different materials have varying heat ranges and compatibility, requiring carefu…
– Old or incorrect O-rings can cause problems such as ballooning or leakage, neces…

Compressor O Rings Kit Car Air Conditioning O-Ring Assortment …

Product Details: The Compressor O-Rings Kit is an assortment set designed for car air conditioning systems. It includes a variety of o-rings in different sizes to fit various compressor models. The kit is made from high-quality, durable materials to ensure a tight seal and prevent leaks in the AC system. It is compatible with multiple vehicle brands and models, making it a versatile solution for maintenance and repairs. The kit is packaged to include multiple o-rings, often with a carrying case for easy storage and organization.

Pros:
– High-quality, durable materials ensure long-lasting performance.
– Versatile compatibility with multiple vehicle brands and models.
– Includes a variety of o-ring sizes to cover different compressor models.
– Convenient packaging with a carrying case for easy storage.

Cons:
– No specific warranty or guarantee information provided.
– May not include instructions for installation, which could be challenging for DI…
– Quality can vary depending on the manufacturer and supplier.

Seal Kit AC System Sealing Washers and O-ring …

Product Details: The Seal Kit AC System Sealing Washers and O-ring Assortment 8974 is designed for heavy-duty vehicle AC systems. It includes a variety of sealing washers and O-rings to maintain joint integrity and eliminate leaks. The kit contains #6, #8, #10, and #12 O-rings, as well as specific O-rings for GM, Navistar, and Volvo components. It also includes slimline sealing washers and stat sealing washers in various sizes. The kit is compatible with multiple heavy-duty vehicle brands and is intended for use with R12 and R134a refrigerants[1][3][5].

Pros:
– Comprehensive assortment of commonly used sealing washers and O-rings for heavy-…
– Includes specific seals for various brands such as GM, Navistar, and Volvo.
– Helps maintain joint integrity and eliminate leaks in AC systems.
– Compatible with both R12 and R134a refrigerants.

Cons:
– No customer reviews available to gauge user satisfaction.
– No information provided on the durability or lifespan of the seals.
– Special order items may have a longer shipping time, approximately 2 weeks[3].

Hnbr oring store

Product Details: The website https://kinbyricenroll.com does not provide details about a specific product. Instead, it introduces ‘KIN’, a second restaurant project by the Rice n Roll Bistro family. KIN is a small, family-run restaurant in Wauwatosa, focusing on homemade, fresh, and tasty Asian food, particularly from Thailand and Japan. The restaurant is known for its modernized look and authentic taste.

Pros:
– Family-run restaurant with a passionate approach to homemade cooking
– Offers a variety of Asian food and sushi with a modernized look and authentic ta…
– Operated by the Rice n Roll Bistro family, known for their quality and service

Cons:
– No specific product details available on the website
– Information is limited to the restaurant’s concept and location

Comparison Table

Frequently Asked Questions (FAQs)

What materials are commonly used for air conditioning O-rings in Chinese factories?

Chinese factories typically use a variety of materials for air conditioning O-rings, including NBR (Nitrile), FKM (FPM), EPDM, Silicone, and FFKM. Each material has its own unique properties and is chosen based on the specific requirements of the application, such as resistance to chemicals, temperature, and wear.

Can I customize the size and shape of O-rings from Chinese manufacturers?

Yes, you can customize the size and shape of O-rings from Chinese manufacturers. Many factories, like those mentioned, offer custom sizes and shapes based on your specifications or samples. They can produce both standard and non-standard sizes to meet your particular needs.

What is the typical hardness range for air conditioning O-rings?

The hardness of air conditioning O-rings is usually measured in Shore A units and can range from 20 to 90 Shore A. However, the most commonly used hardness levels are between 60 to 90 Shore A, with 70 being a general standard for many applications.

How do Chinese O-ring manufacturers ensure quality and reliability?

Chinese O-ring manufacturers often ensure quality and reliability through rigorous testing and quality control processes. Many factories have their products tested under various conditions before delivery, and they may also be audited by independent third-party inspection agencies to ensure compliance with international standards.

What are the common delivery and shipping options for O-rings from Chinese factories?

Chinese factories typically offer several delivery and shipping options, including express services like DHL, TNT, UPS, and FedEx, as well as air and sea freight. The delivery time can range from 7 to 15 days, depending on the shipping method chosen and the destination. They also offer FOB (Free on Board) and CIF (Cost, Insurance, and Freight) terms to accommodate different customer needs.