Are you in the market for high-quality dowty washers and wondering where to find the best manufacturers in China? With so many options available, it’s crucial to compare the top factories to ensure you’re making the right choice. Understanding the strengths and specialties of these manufacturers can save you time and money while guaranteeing the reliability of your products. Imagine having access to the best options that meet your specific needs! Dive into our comprehensive comparison to discover the leading dowty washer factories in China and make an informed decision for your business.
China M48 M52 M60 NBR Bonded Seal Washer Manufacturers, Suppliers – KODA
Product Details: M48 M52 M60 NBR Bonded Seal Washer made of Rubber and Metal, available in various sizes.
Technical Parameters:
– Material: Rubber (NBR, FKM) + Metal (Galvanized Copper, Galvanized Iron, Iron, S…
– Working Pressure: 400Kg/cm2 (39.2 MPa), Working Temperature: -25 °C to +100 °C
Application Scenarios:
– Used in Mechanical, Hydraulic, and Pneumatic sectors to prevent leakage.
– Sealing hydraulic fittings, pipe joints, or under the head of bolts.
Pros:
– Strong adhesion due to vulcanization bonding of metal and rubber.
– High anti-loosening effect due to rubber’s vibration absorption performance.
Cons:
– Limited to specific pressure and temperature ranges.
– Potential for degradation over time in extreme conditions.
China Bonded Seal Manufacturers, Suppliers – KODA
Product Details: Bonded Seals, also known as Dowty Seals or Dowty Bonded Washers, are high pressure seals used in Mechanical, Hydraulic, and Pneumatic sectors. They consist of a metal washer and an elastomeric ring bonded inside the diameter.
Technical Parameters:
– Material: Rubber + Metal
– Rubber Types: NBR, FKM
Application Scenarios:
– High-pressure systems
– Mechanical and hydraulic applications
Pros:
– Prevents over-compression
– Limits deformation of the elastomeric ring
Cons:
– May not be suitable for low-pressure applications
– Potential for wear over time in extreme conditions
Customized Dowty Washer Seal Suppliers, Manufacturers, Factory …
Product Details: Dowty Washer Seal, Size: Standard, Material: metal + rubber
Technical Parameters:
– Type A and Type B
– Full bonded and half bonded
Application Scenarios:
– Sealing threads and pipe joints
– Static sealing of end faces in hydraulic systems
Pros:
– Reliable and durable
– Cost-effective
Cons:
– Limited to specific applications
– Potential for wear over time
China M10 Washer Dowty Seal Hydraulic Bonded Seal M10 National Standard …
Product Details: M10 Washer Dowty Seal Hydraulic Bonded Seal M10 National Standard Without Self-centering. Material: Rubber+ Metal. Rubber: NBR, FKM. Metal: Galvanized Copper, Galvanized Iron, Iron, Steel.
Technical Parameters:
– Allow diameter tolerances: + 0.12-0.20
– Working Pressure: 400Kg/cm2 (39.2 MPa), Working temperature: -25 °C to +100°C
Application Scenarios:
– Used in hydraulic systems requiring sealing solutions.
– Applicable in various industrial applications where high pressure and temperatur…
Pros:
– Strong adhesion due to vulcanization bonding of metal and rubber.
– High anti-loosening effect due to rubber’s vibration absorption performance.
Cons:
– Limited to specific temperature and pressure ranges.
– Customization may be required for non-standard sizes.
China Copper/Bonded Dowty Washer Factory, Copper/Bonded Dowty Washer …
Product Details: Copper/Bonded Dowty Washer
Technical Parameters:
– Material: Copper
– Washer Type: Flat
Application Scenarios:
– Used in automotive and industrial applications for sealing purposes
– Suitable for high-pressure environments
Pros:
– Excellent flexibility to fill uneven surfaces
– Wide application temperature range
Cons:
– Potential for corrosion over time
– Requires proper installation to ensure effectiveness
Product Information & Data Sheets | Dowty Seals – Dowty Heritage
Product Details: Dowty Seals – Various types including WSR Range, DP Seals, Polypac Seals, and more.
Technical Parameters:
– Material Composition
– Temperature Resistance
Application Scenarios:
– Aerospace
– Industrial Equipment
Pros:
– High durability
– Wide range of applications
Cons:
– Potentially high cost
– Specific installation requirements
China M8 Bonded Seal M8 Dowty Seal Washer M8 German Standard With Self …
Product Details: M8 Bonded Seal Douty Seal M8 Washer M8 German standard With Self-centering. Material: Rubber+ Metal. Rubber: NBR, FKM. Metal: Galvanized Copper, Galvanized Iron, Iron, Steel.
Technical Parameters:
– Allow diameter tolerances: + 0.12-0.20
– Working Pressure: 400Kg/cm2 (39.2 MPa), Working temperature: -25 °C to +100°C
Application Scenarios:
– Used in various sealing applications requiring high pressure and temperature res…
– Suitable for automotive and industrial applications.
Pros:
– Strong adhesion due to vulcanization bonding of metal and rubber.
– High anti-loosening effect due to rubber’s vibration absorption performance.
Cons:
– Limited to specific temperature and pressure ranges.
– Potential compatibility issues with certain chemicals.
Dowty Seals – RFS Hydraulics
Product Details: Dowty seals, also known as bonded seals, are washer-type seals made from a combination of metal and elastomer materials, typically used in high-pressure applications.
Technical Parameters:
– Material: Stainless Steel SS316 / Steel
– Size Range: 1/8” to 3”
Application Scenarios:
– Used in mechanical, hydraulic, and pneumatic systems.
– Prevent leakage in pipe or tube connections.
Pros:
– Flexible and can fit in a variety of devices.
– Cost-effective for securing connections during installation.
Cons:
– Potential for over-compression if not installed correctly.
– Limited to specific pressure ratings.
Bonded Seals – Hutchinson O-Rings and Bonded Seals
Product Details: Bonded seals (also known as Dowty Seals and Dowty Washers) consist of a metal insert with a vulcanised rubber compound profile that is bonded to the bore, designed for high pressure and temperature conditions.
Technical Parameters:
– Available in different materials: mild steel, stainless steel, brass, aluminium
– Range of compounds: NBR, HNBR, FKM, EPDM
Application Scenarios:
– Fuel systems
– HVAC systems
– Hydraulic systems
– Pneumatic systems
Pros:
– Pressure and vibration resistance
– Customisable solutions available
Cons:
– Limited to specific fluid types and operating temperatures
– Potential for corrosion if not treated
1-48 of 586 results for “dowty washers” – Amazon.co.uk
Product Details: Dowty washers
Technical Parameters:
– Material: Rubber
– Size: Various
Application Scenarios:
– Sealing applications
– Hydraulic systems
Pros:
– Effective sealing
– Durable material
Cons:
– Limited size options
– May require specific fittings
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China M48 M52 M60 NBR Bonded Seal Washer Manufacturers, Suppliers – KODA | M48 M52 M60 NBR Bonded Seal Washer made of Rubber and Metal, available in various sizes. | – Strong adhesion due to vulcanization bonding of metal and rubber. – High anti-loosening effect due to rubber’s vibration absorption performance. | – Limited to specific pressure and temperature ranges. – Potential for degradation over time in extreme conditions. | www.kodaseal.com |
| China Bonded Seal Manufacturers, Suppliers – KODA | Bonded Seals, also known as Dowty Seals or Dowty Bonded Washers, are high pressure seals used in Mechanical, Hydraulic, and Pneumatic sectors. They co… | – Prevents over-compression – Limits deformation of the elastomeric ring | – May not be suitable for low-pressure applications – Potential for wear over time in extreme conditions | www.kodaseal.com |
| Customized Dowty Washer Seal Suppliers, Manufacturers, Factory … | Dowty Washer Seal, Size: Standard, Material: metal + rubber | – Reliable and durable – Cost-effective | – Limited to specific applications – Potential for wear over time | www.sjkseal.com |
| China M10 Washer Dowty Seal Hydraulic Bonded Seal M10 National Standard … | M10 Washer Dowty Seal Hydraulic Bonded Seal M10 National Standard Without Self-centering. Material: Rubber+ Metal. Rubber: NBR, FKM. Metal: Galvanized… | – Strong adhesion due to vulcanization bonding of metal and rubber. – High anti-loosening effect due to rubber’s vibration absorption performance. | – Limited to specific temperature and pressure ranges. – Customization may be required for non-standard sizes. | www.kodaseal.com |
| China Copper/Bonded Dowty Washer Factory, Copper/Bonded Dowty Washer … | Copper/Bonded Dowty Washer | – Excellent flexibility to fill uneven surfaces – Wide application temperature range | – Potential for corrosion over time – Requires proper installation to ensure effectiveness | www.xc-oilseal.com |
| Product Information & Data Sheets | Dowty Seals – Dowty Heritage | Dowty Seals – Various types including WSR Range, DP Seals, Polypac Seals, and more. | – High durability – Wide range of applications | – Potentially high cost – Specific installation requirements |
| China M8 Bonded Seal M8 Dowty Seal Washer M8 German Standard With Self … | M8 Bonded Seal Douty Seal M8 Washer M8 German standard With Self-centering. Material: Rubber+ Metal. Rubber: NBR, FKM. Metal: Galvanized Copper, Galva… | – Strong adhesion due to vulcanization bonding of metal and rubber. – High anti-loosening effect due to rubber’s vibration absorption performance. | – Limited to specific temperature and pressure ranges. – Potential compatibility issues with certain chemicals. | www.kodaseal.com |
| Dowty Seals – RFS Hydraulics | Dowty seals, also known as bonded seals, are washer-type seals made from a combination of metal and elastomer materials, typically used in high-pressu… | – Flexible and can fit in a variety of devices. – Cost-effective for securing connections during installation. | – Potential for over-compression if not installed correctly. – Limited to specific pressure ratings. | www.rfshydraulics.com |
| Bonded Seals – Hutchinson O-Rings and Bonded Seals | Bonded seals (also known as Dowty Seals and Dowty Washers) consist of a metal insert with a vulcanised rubber compound profile that is bonded to the b… | – Pressure and vibration resistance – Customisable solutions available | – Limited to specific fluid types and operating temperatures – Potential for corrosion if not treated | www.oring.hutchinson.fr |
| 1-48 of 586 results for “dowty washers” – Amazon.co.uk | Dowty washers | – Effective sealing – Durable material | – Limited size options – May require specific fittings | www.amazon.co.uk |
Frequently Asked Questions (FAQs)
What are dowty washers and their primary uses?
Dowty washers are specialized sealing devices that combine a rubber sealing element with a metal washer. They are primarily used in applications where a reliable seal is needed to prevent leaks, such as in hydraulic systems, pipelines, and machinery. Their design allows for effective sealing under various pressures and temperatures.
Why are dowty washers manufactured in China?
China is a leading manufacturer of dowty washers due to its advanced production capabilities, cost-effective labor, and access to high-quality materials. This allows factories to produce large quantities while maintaining competitive pricing, making it an attractive option for businesses worldwide.
How can I ensure the quality of dowty washers from Chinese factories?
To ensure quality, you should work with reputable manufacturers that have certifications like ISO 9001. Request samples before placing large orders, and consider conducting factory audits or third-party inspections. Clear communication about your specifications and standards is also crucial.
What is the typical lead time for dowty washer production in China?
The lead time for dowty washer production can vary based on order size and factory capacity, but it generally ranges from 2 to 6 weeks. It’s best to discuss timelines with your manufacturer early in the process to align expectations and avoid delays.
Can I customize dowty washers for my specific needs?
Yes, many Chinese factories offer customization options for dowty washers. You can specify dimensions, materials, and sealing properties to meet your unique requirements. Be sure to communicate your needs clearly to ensure the final product aligns with your expectations.