Are you in the market for high-quality quad ring seals but unsure where to start? With countless factories in China, finding the right one can feel overwhelming. Understanding the top manufacturers is crucial, as it can significantly impact your product’s performance and longevity. By knowing the best options, you can ensure reliability, cost-effectiveness, and superior quality for your projects. Ready to simplify your search and make informed decisions? Dive into our comprehensive comparison of the leading quad ring seal factories in China and discover the perfect partner for your needs!
X-Rings, Quad Ring Seals, China Manufacturer – Savvy Rubber
Product Details: High-quality X-Rings and Quad Ring Seals manufactured for various applications.
Technical Parameters:
– ID (inside diameter), OD (outside diameter), CS/W (cross-section/width)
– Standard size example: ID 20 x CS 2 mm
Application Scenarios:
– Sealing reciprocating pistons, piston rods, plungers.
– Seals for oscillating, rotating, or helical movements.
Pros:
– Four sealing contact surfaces provide superior reliability and reduce spiral twi…
– High self-lubricating ability and resistance to distortion damage.
Cons:
– More expensive to manufacture than O-Rings.
– Limited use in some industries due to high production costs.
China Quad-Ring Manufacturers Suppliers Factory
Product Details: Quad-Ring sealing solutions made from various materials including Nitrile, Viton, Silicone, and more.
Technical Parameters:
– Material: Nitrile, Viton, Silicone, EPDM, Neoprene, FKM
– Shore Hardness: Various (e.g., NBR 70)
Application Scenarios:
– Hydraulic systems
– Dynamic sealing applications
Pros:
– High-performance sealing capabilities
– Wide range of material options for different applications
Cons:
– Potential compatibility issues with certain chemicals
– Limited temperature range depending on material
Quad-Rings Manufacturers and Suppliers China – Quad-Rings Factory …
Product Details: Quad-Rings are rubber seals manufactured by Haining Qianlang Rubber Products Factory, available in various materials including NBR and FKM.
Technical Parameters:
– Standard size of X-Rings is the same as AS568 O-ring with cross-sectional dimens…
– NBR X-Rings have good oil resistance.
Application Scenarios:
– Used in sealing applications requiring resistance to oil and chemicals.
– Suitable for various industrial applications.
Pros:
– Good oil resistance and durability.
– Available in multiple sizes and materials.
Cons:
– Limited information on specific applications.
– Potential compatibility issues with certain chemicals.
China QUAD-RING Manufacturers and Suppliers, Factory | BD SEALS
Product Details: QUAD-RING is a revolutionary sealing product designed for various industries, offering exceptional performance and reliability with a unique four-lobe design.
Technical Parameters:
– Superior sealing capabilities
– Excellent resistance to extreme temperatures and aggressive chemicals
Application Scenarios:
– Automotive industry
– Aerospace industry
Pros:
– Improved sealing efficiency compared to traditional O-rings
– Versatile for a wide range of applications
Cons:
– Specific compatibility with certain media may vary
– Potential higher cost compared to standard O-rings
VITON Quad Ring From China – oring-seal.com
Product Details: Viton/FKM Quad Rings, also referred to as ‘x’ profile O-Rings, have a double sealing function compared to O-rings and can be used in various static and dynamic sealing applications. The four-lobed design provides twice the sealing surface of a standard O-ring.
Technical Parameters:
– Cross Section and I.D. measured like O-rings
– Self-energizing double-acting sealing elements
Application Scenarios:
– Fluid Power systems
– Hydraulic systems
Pros:
– Reduced friction and improved seal life
– Eliminates leakage issues from parting lines
Cons:
– May not be suitable for all applications
– Higher initial cost compared to standard O-rings
QR-Quad-Rings – Inch O-Rings
Product Details: QR Quad Rings provide improved stability and lubricity over conventional o-rings, reducing the tendency to spiral in the groove. They interchange standard o-rings in a variety of static and dynamic sealing applications including rotary, reciprocating or oscillating motion.
Technical Parameters:
– Material: BUNA-N Rubber
– Temperature Range: -40° to +240° F
Application Scenarios:
– Static sealing applications
– Dynamic sealing applications including rotary and reciprocating motion
Pros:
– Improved stability over conventional o-rings
– Reduced tendency to spiral in the groove
Cons:
– Pressure range varies according to diametral clearance
– Limited to specific temperature range
Quad Ring – Yoson Seals
Product Details: Quad Ring Seals are designed for dynamic applications and provide a reliable sealing solution.
Technical Parameters:
– Material: Nitrile, Viton
– Temperature Range: -40°C to 200°C
Application Scenarios:
– Hydraulic systems
– Pneumatic applications
Pros:
– Reduced friction compared to O-rings
– Improved sealing performance
Cons:
– Higher cost than traditional seals
– Limited availability in some sizes
Product Details: Parker O-Ring Division products
Technical Parameters:
– Material: Nitrile, Fluoroelastomer
– Temperature Range: -40°F to 400°F
Application Scenarios:
– Hydraulic systems
– Pneumatic applications
Pros:
– High durability
– Wide temperature range
Cons:
– Limited chemical resistance
– Potential for swelling in certain fluids
X-Rings | Quad Ring Seals | Specialized Rings & Seals
Product Details: Quad Rings and X-Rings manufactured by Ace Seal in various sizes, materials, and durometers.
Technical Parameters:
– I.D., O.D., and cross section (CS) dimensions available
– Various elastomer options including Viton, Buna/Nitrile, EPDM, and more
Application Scenarios:
– Used in sealing applications across multiple industries
– Suitable for dynamic applications requiring enhanced sealing efficiency
Pros:
– Less wear due to low friction, providing a longer service life
– Excellent sealing efficiency with improved startup lubrication
Cons:
– Certain materials may not be available in all durometers
– Not every combination of size, profile, and material is possible
X-ring, Quad-ring, Square ring, Basic seals – DKI Rubber
Product Details: X-Rings (Quad-Rings®) and Square-Rings are sealing devices used in various static and dynamic applications.
Technical Parameters:
– X-Rings have a unique 4-lobe configuration with 2 sealing areas per side.
– Square-Rings have a square shaped cross-section and are available in various ela…
Application Scenarios:
– Static and dynamic sealing applications.
– High pressure gasket functions.
Pros:
– X-Rings require less squeeze to maintain an effective seal, reducing friction an…
– Square-Rings are interchangeable with O-rings size for size and can be used for…
Cons:
– X-Rings may not be suitable for all applications compared to traditional O-rings…
– Square-Rings may have limitations in dynamic applications.
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| X-Rings, Quad Ring Seals, China Manufacturer – Savvy Rubber | High-quality X-Rings and Quad Ring Seals manufactured for various applications. | – Four sealing contact surfaces provide superior reliability and reduce spiral twi… – High self-lubricating ability and resistance to distortion dam… | – More expensive to manufacture than O-Rings. – Limited use in some industries due to high production costs. | savvyrubber.com |
| China Quad-Ring Manufacturers Suppliers Factory | Quad-Ring sealing solutions made from various materials including Nitrile, Viton, Silicone, and more. | – High-performance sealing capabilities – Wide range of material options for different applications | – Potential compatibility issues with certain chemicals – Limited temperature range depending on material | www.hskseal.com |
| Quad-Rings Manufacturers and Suppliers China – Quad-Rings Factory … | Quad-Rings are rubber seals manufactured by Haining Qianlang Rubber Products Factory, available in various materials including NBR and FKM. | – Good oil resistance and durability. – Available in multiple sizes and materials. | – Limited information on specific applications. – Potential compatibility issues with certain chemicals. | www.qlrubber.com |
| China QUAD-RING Manufacturers and Suppliers, Factory | BD SEALS | QUAD-RING is a revolutionary sealing product designed for various industries, offering exceptional performance and reliability with a unique four-lobe… | – Improved sealing efficiency compared to traditional O-rings – Versatile for a wide range of applications | – Specific compatibility with certain media may vary – Potential higher cost compared to standard O-rings |
| VITON Quad Ring From China – oring-seal.com | Viton/FKM Quad Rings, also referred to as ‘x’ profile O-Rings, have a double sealing function compared to O-rings and can be used in various static an… | – Reduced friction and improved seal life – Eliminates leakage issues from parting lines | – May not be suitable for all applications – Higher initial cost compared to standard O-rings | www.oring-seal.com |
| QR-Quad-Rings – Inch O-Rings | QR Quad Rings provide improved stability and lubricity over conventional o-rings, reducing the tendency to spiral in the groove. They interchange stan… | – Improved stability over conventional o-rings – Reduced tendency to spiral in the groove | – Pressure range varies according to diametral clearance – Limited to specific temperature range | www.herculesus.com |
| Quad Ring – Yoson Seals | Quad Ring Seals are designed for dynamic applications and provide a reliable sealing solution. | – Reduced friction compared to O-rings – Improved sealing performance | – Higher cost than traditional seals – Limited availability in some sizes | www.yosonseals.com |
| Parker O-Ring Division products | – High durability – Wide temperature range | – Limited chemical resistance – Potential for swelling in certain fluids | www.parker.com | |
| X-Rings | Quad Ring Seals | Specialized Rings & Seals | Quad Rings and X-Rings manufactured by Ace Seal in various sizes, materials, and durometers. | – Less wear due to low friction, providing a longer service life – Excellent sealing efficiency with improved startup lubrication |
| X-ring, Quad-ring, Square ring, Basic seals – DKI Rubber | X-Rings (Quad-Rings®) and Square-Rings are sealing devices used in various static and dynamic applications. | – X-Rings require less squeeze to maintain an effective seal, reducing friction an… – Square-Rings are interchangeable with O-rings size for size an… | – X-Rings may not be suitable for all applications compared to traditional O-rings… – Square-Rings may have limitations in dynamic applications. | www.dkirubber.com |
Frequently Asked Questions (FAQs)
What is a quad ring seal, and how does it work?
A quad ring seal, also known as a X-ring, is a type of sealing element with a unique four-lobed design. This shape provides better sealing performance and reduces friction compared to traditional O-rings. Quad rings are commonly used in hydraulic and pneumatic applications, ensuring a reliable seal in various environments.
Why should I choose a factory in China for quad ring seals?
Choosing a factory in China can offer you competitive pricing, high production capacity, and access to advanced manufacturing technologies. Many Chinese factories specialize in rubber products, ensuring quality and efficiency in production. Plus, you can often find a wide range of materials and custom options.
What materials are commonly used for quad ring seals?
Quad ring seals can be made from various materials, including nitrile rubber, silicone, fluorocarbon, and polyurethane. The choice of material depends on the application, temperature range, and chemical compatibility. Discussing your specific needs with the factory can help you select the best material for your project.
How do I ensure quality when sourcing quad ring seals from China?
To ensure quality, it’s essential to choose a reputable factory with a proven track record. Request samples before placing a large order, and consider visiting the factory if possible. Additionally, ask about their quality control processes and certifications to ensure they meet industry standards.
What is the typical lead time for quad ring seal production in China?
Lead times can vary based on the factory’s workload and your order size, but typically, you can expect production to take anywhere from 2 to 6 weeks. It’s a good idea to communicate your timeline with the factory upfront to ensure they can meet your delivery needs.