Are you looking for the best hydraulic O-ring kit factories in China? If so, you’re in the right place. In this article, we’ll compare some of the top manufacturers, highlighting their unique strengths, product ranges, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.
China O-Ring Kits Suppliers – NNK Oil Seal
Product Details: O-ring kit boxes are comprehensive sets containing various sizes of O-rings, typically made from materials such as NBR (Nitrile), Silicone, FKM, EPDM, and HNBR. These kits are designed to provide a wide range of O-ring sizes for different applications, including sealing liquid and gaseous media in high-pressure environments. Each kit usually includes multiple sizes of O-rings, often organized and stored in a durable box. For example, kits like the 5A, 5B, and 5C from Kesaria Rubber Industries contain 382 pieces in 30 assorted sizes[1][2][4].
Pros:
– Provides a wide range of O-ring sizes for various applications
– Made from high-quality materials ensuring superior sealing performance
– Customization options available to meet specific requirements
– Enhances system efficiency by preventing leaks and reducing friction
– Suitable for many industrial applications, including static, dynamic, hydraulic,…
Cons:
– May not be suitable for safety-critical applications like automotive without pre…
– Higher quality kits can be more expensive compared to lower quality alternatives
– Lead times for customization and delivery can vary, potentially affecting urgent…
O-Ring Kits – China Manufacturer & Supplier – Savvy
Product Details: Savvy supplies o-ring kits in various configurations, including metric and imperial sizes. The kits can be made from materials such as NBR, FKM, and PTFE. Each standard kit contains 382 or 386 o-rings in 30 different sizes. O-ring splicing kits are also available, which include 9 or 5 o-ring cords of different cross-sections, a splicing jig, a cutting tool, and adhesives. These kits allow users to fabricate o-rings for custom needs, particularly useful for emergency or temporary repairs. The kits are packaged in a plastic box for convenience.
Pros:
– Wide range of materials available, including NBR, FKM, and PTFE.
– Kits come in both metric and imperial sizes to cater to different needs.
– Standard kits include a large number of o-rings in various sizes, making them ve…
– Splicing kits enable users to create custom o-rings on the job, which is useful…
– No special skills are required to use the splicing kits.
Cons:
– Spliced o-rings have relatively large tolerances and may not provide the best se…
– If not used for emergency purposes, it is recommended to purchase mould-pressed…
– FKM material kits are relatively more expensive compared to NBR material kits.
O Ring Kits – China Supplier, Wholesale
O Ring Kit – China Supplier, Wholesale of page 2
O-ring Kits
Hydraulic Rubber Seal Dosan Excavator O-Ring Kit Box
Product Details: The Hydraulic Rubber Seal Dosan Excavator O-Ring Kit Box is designed for use in Doosan excavators and other construction machines. It includes rubber O-rings, oil seals, hydraulic seals, and mechanical seals. The kit is characterized by its high wear resistance, high temperature resistance, ease of installation, superior compression resistance, excellent impact resistance, and perfect burst resistance.
Pros:
– High wear resistance
– High temperature resistance
– Easy to install
– Superior compression resistance
– Excellent impact resistance
– Perfect burst resistance
Cons:
– No specific cons mentioned in the product description.
O Ring Kit Box – Hydraulic Breaker Seal Kit
Product Details: O-ring kit boxes contain a variety of O-rings in different sizes and materials. These kits are widely used in industries such as automotive, hydraulic systems, and heavy machinery. Materials available include NBR, HNBR, Viton (FKM), EPDM, and Silicone. The kits are designed to provide quick replacement of seals in the field and can be customized to meet specific application requirements. They often include standard sizes as well as options for flange seals, boss O-rings, and other types. The kits are typically packed in cartons or pallets and can be ordered in various quantities.
Pros:
– Wide range of sizes and materials available to suit different applications.
– High-quality materials ensure excellent resistance to oils, fuels, and common so…
– Customization options allow for tailored kits to meet specific needs.
– Enhanced sealing performance even in demanding environments.
– Convenient for maintenance and repair applications.
Cons:
– Minimum order quantities may apply, which could be a drawback for small-scale us…
– Lead times can be significant, ranging from 10 to 30 days depending on the order…
– The weight and dimensions of the kits can be substantial, requiring adequate sto…
O Ring Kit – China Supplier, Wholesale
Wholesale O-Rings & O-Ring Boxes Manufacturer and …
Best Quality Hydraulic Oring For CATERPILLAR Excavator …
Product Details: The Best Quality Hydraulic O-Ring Kit for CATERPILLAR Excavators is a new, 100% new product designed for machinery repair shops, retail, and construction industries. This kit is compatible with a wide range of Caterpillar excavator models, including PC400-7/8, R180-7, EX200-5, and many others. The kit is made from high-quality NBR materials and is engineered to withstand extreme conditions and intensive usage, ensuring reliable and long-lasting leak prevention in hydraulic systems. The kit includes various sizes and specifications to cater to different industry requirements. The minimum order quantity is 1 piece, with delivery times ranging from 2 to 5 days depending
on the order quantity. Payment terms include T/T, L/C, Western Union, and Paypal. The product is shipped from the Huangpu port in Guangzhou via sea, air, or express methods[2][3][4].
Pros:
– High-quality NBR materials ensure durability and reliability.
– Designed to withstand extreme conditions and intensive usage.
– Wide compatibility with various Caterpillar excavator models.
– Strict quality control and prompt delivery.
– Multiple payment and shipping options available.
– Extensive range of sizes and specifications to meet different industry needs.
Cons:
– Lead times can vary significantly depending on order quantity and season.
– No specific warranty information provided.
– Limited information on after-sales support beyond general service rules.
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China O-Ring Kits Suppliers – NNK Oil Seal | O-ring kit boxes are comprehensive sets containing various sizes of O-rings, typically made from materials such as NBR (Nitrile), Silicone, FKM, EPDM,… | – Provides a wide range of O-ring sizes for various applications – Made from high-quality materials ensuring superior sealing performance – Customizat… | – May not be suitable for safety-critical applications like automotive without pre… – Higher quality kits can be more expensive compared to lower qu… | www.nokcn-seals.com |
| O-Ring Kits – China Manufacturer & Supplier – Savvy | Savvy supplies o-ring kits in various configurations, including metric and imperial sizes. The kits can be made from materials such as NBR, FKM, and P… | – Wide range of materials available, including NBR, FKM, and PTFE. – Kits come in both metric and imperial sizes to cater to different needs. – Standa… | – Spliced o-rings have relatively large tolerances and may not provide the best se… – If not used for emergency purposes, it is recommended to purch… | savvyrubber.com |
| O Ring Kits – China Supplier, Wholesale | www.o-ringsseals.com | |||
| O Ring Kit – China Supplier, Wholesale of page 2 | www.rubberoilseal.com | |||
| O-ring Kits | www.hbmichu.com | |||
| Hydraulic Rubber Seal Dosan Excavator O-Ring Kit Box | The Hydraulic Rubber Seal Dosan Excavator O-Ring Kit Box is designed for use in Doosan excavators and other construction machines. It includes rubber… | – High wear resistance – High temperature resistance – Easy to install – Superior compression resistance – Excellent impact resistance – Perfect burst… | – No specific cons mentioned in the product description. | www.cngdk.com |
| O Ring Kit Box – Hydraulic Breaker Seal Kit | O-ring kit boxes contain a variety of O-rings in different sizes and materials. These kits are widely used in industries such as automotive, hydraulic… | – Wide range of sizes and materials available to suit different applications. – High-quality materials ensure excellent resistance to oils, fuels, and… | – Minimum order quantities may apply, which could be a drawback for small-scale us… – Lead times can be significant, ranging from 10 to 30 days depe… | www.sealskit.com |
| O Ring Kit – China Supplier, Wholesale | www.rubberoilseal.com | |||
| Wholesale O-Rings & O-Ring Boxes Manufacturer and … | www.china-oilseals.com | |||
| Best Quality Hydraulic Oring For CATERPILLAR Excavator … | The Best Quality Hydraulic O-Ring Kit for CATERPILLAR Excavators is a new, 100% new product designed for machinery repair shops, retail, and construct… | – High-quality NBR materials ensure durability and reliability. – Designed to withstand extreme conditions and intensive usage. – Wide compatibility w… | – Lead times can vary significantly depending on order quantity and season. – No specific warranty information provided. – Limited information on afte… | www.songzparts.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Hydraulic O-Ring Kit Factories in China
What types of materials are commonly used in hydraulic O-ring kits produced in China?
Hydraulic O-ring kits in China are often made from a variety of materials, including Nitrile (NBR), Fluorine rubber (FKM, FPM, VITON), Silicone (SIL, VMQ), EPDM, and Hydrogenated Nitrile (HNBR). Each material has its own set of properties, such as temperature resistance, chemical resistance, and durability, making them suitable for different applications.
How do Chinese manufacturers ensure the quality of their hydraulic O-ring kits?
Chinese manufacturers like NNK and Savvy ensure the quality of their hydraulic O-ring kits through rigorous testing. Each O-ring is machine tested to guarantee no burrs, no damage, and optimal elasticity. Additionally, many factories adhere to international standards such as ISO 9001 and conduct thorough quality assurance checks before shipping the products.
Can I customize the hydraulic O-ring kits according to my specific needs?
Yes, you can customize hydraulic O-ring kits to meet your specific requirements. Many Chinese manufacturers, such as Dongguan Hongju Silicone Rubber Products Co., Ltd. and NNK, offer OEM and ODM services. They can produce O-rings in various sizes, materials, and designs based on your specifications and drawings.
What are the advantages of using O-ring kits for maintenance and repair?
Using O-ring kits can significantly streamline your maintenance and repair processes. These kits contain a variety of O-ring sizes and materials, which helps in quickly identifying and replacing the correct O-rings, reducing downtime and improving work efficiency. They also eliminate the guesswork in part selection, saving time and personnel costs.
How do I choose the right hydraulic O-ring kit supplier in China?
When choosing a supplier, look for manufacturers with verified business licenses and certifications like ISO 9001. Check their product range, material options, and minimum order quantities (MOQs) to ensure they meet your needs. Additionally, consider suppliers that offer free samples, prompt delivery, and comprehensive customer support to ensure a smooth transaction.