Durable High-Performance Rotary Seals for Rods and Shafts
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Product Highlights
- High Performance Material: Constructed with PTFE-Bronze or PTFE-Carbon for wear resistance and low friction.
- Bi-Directional Sealing: Designed for pneumatic and low to medium duty rotary or oscillating applications.
- Customizable Specifications: Available in custom colors (Green, Coffee) and sizes according to client needs.
- Fast Delivery: Standard delivery time is 5 to 7 working days, with 2 days for in-stock items.
- OEM and ODM Services: Full customization, minor customization, and design-based customization available.
- High Pressure Capacity: Rated for up to 30 MPa pressure with sliding speeds up to 2 m/s.
- ISO 9001 Certified: Manufacturing process certified by ISO9001:2015 with rigorous quality checks.
Product Attributes
- Customization
- Available
- Material
- PTFE+Bronze
- Usage
- Engine, Transmission
- Model NO.
- GRS
- Type
- Assembled
- Speed
- 2 M/S
- Pressure
- 30 MPa
- Lip
- Lips Type
- Standard
- Standard, Nonstandard
- Color
- Green, Coffee
- Size
- According to Your Needs
- Certificate
- ISO9001, SGS
- Band
- Def
- Style
- Floating Seal
- Shape (for Gasket)
- Flat Gasket
- Function
- Shaft Sealing
- Transport Package
- Plastic Film Inner& Outer Carton
- Specification
- SGS, ISO9001
- Trademark
- DEF
- Origin
- Guangzhou, China
- HS Code
- 8484100000
- Production Capacity
- 100000PCS/Month
- Package Size
- 21.00cm * 21.00cm * 11.00cm
- Package Gross Weight
- 3.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Durable High-Performance Rotary Seals for Rods and Shafts
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Durable High-Performance Rotary Seals for Rods and Shafts -
Durable High-Performance Rotary Seals for Rods and Shafts -
Durable High-Performance Rotary Seals for Rods and Shafts -
Durable High-Performance Rotary Seals for Rods and Shafts -
Durable High-Performance Rotary Seals for Rods and Shafts -
Durable High-Performance Rotary Seals for Rods and Shafts -
Durable High-Performance Rotary Seals for Rods and Shafts
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Product Description
The DEF rotary cap seal is a bi-directional seal for use in pneumatic and low to medium duty rotary or oscillating applications. The rotary piston seal is a two piece design comprised of a standard size o-ring energizing a wear resistant PTFE cap. The rotary piston seal offers long wear and low friction without stick-slip. This PTFE outer diameter is designed with a special interference wiht the o-ring to eliminate spinning between the o-ring and seal. Special grooves are designed into the PTFE inner diameter to provide lubrication and create a labyrinth effect for reduced leakage. The seal is commonly used in swivel joints, hose reels and machine applications.
Application Range
Pressure [MPa] 30
Temperature [° C] -35...+200
Sliding speed[m/s] 2
Medium: Mineral oil based hydraulic fluids, barely flammable hydraulic fluids, water, air and others.
Material
O ring NBR / FKM (Special on request)
Slide ring: PTFE-Bronze / PTFE-carbon
(Special on request)
Application
Mobile hydraulics
Standard cylinders
Machine tools
Injection moulding machines
Presses
How to order from us?
1. Contact DEF's salesman to get a quotation.( by Email, Telephone, Trademessage)
2. Send DEF your asked type and detailed instruction(mateials, size, quantity,color, special requestes etc.)
3. Will send price and other details informations to you,send back Purchaser Order for approval
4. After confirm order and timeline, DEF'll start production procedure once receive payment.
5. If require sample, please inform DEF in advance.
6. 5~10 working days for making seals.
7. Quality Checking, DEF can send bulk order photo for approval before packing, if you need.
8. Packing
9. Order release for shipping.
10. Any issue,please contact DEF after receive package. DEF'll invest and consult with you for solution.
11. Quality and Service are DEF principle.
Please feel free to contact us if you need more details about our factory and products.
| MOQ(PCS) | 10 |
| FOB | FOB Shenzhen |
| Method of payment | T/T (bank account, paypal,western union) |
| Delivery time | 5 to 7 working days, 2 days for in stock |
| Supply ability | 5000000PCS/Month |
| Packaging | plastic film for inner packaging and cartons for outer packaging |
| Export market | South Asia, Southest Asia, Europe, South America, North America, Africa, Middle East, Australia |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR252753". Items marked "
" are certified.
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Company Profile
Guangdong DEF Seals Solutions Co., Ltd. is a leading seals original manufacturer carrying with more than 20 years professional experience, focus on full series hydraulic seals and PTFE component seals, which including guide rings and Spring Energized Seals, as well as CMRD (Custom Made, Rapid Delivery) urethane and rubber seals.
As a high-performance seals maker, DEF Seals Solutions operates a state of the art manufacturing facility, including 10, 000 sq. Meters workshop, 1, 000 sq. Meters stable temperature/humidity PTFE workshop, CNC machine, NC sinter, 2000T press, NC urethane casting machine and exclusive urethane vertical NC lathe, which machining range up to 1500 mm. These have given us a leading edge in the sealing industry.
DEF Seals Solutions has developed to be one of the largest sealing maker and to supply all facets of industry from construction machine to large OEM's.
DEF Seals Solutions received ISO 9001 certification which allows us to support the growing and ever changing customer demand with supplying high quality products and service across the world.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- Dinghao Automation Incubators, Jinfu Road 17, Liaobu Town, Dongguan, Guangdong, China
-
Plant Area
- 5600 square meters
-
Number of Employees
- 135
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, EXW, CFR
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays, one month -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 10 Pcs
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Seal, PTFE Strip, U Cup, Spring Energized, Urethane Seals, Guide Ring, PU Seals, Hydraulic Seals, Seals, CNC Lathe Cut Seals
-
Production Lines
- 5
-
Production Machines
- Pressing Machine, Oven, CNC Machine, Lathe, Milling Machine, 2D Measuring Instrument, Nitrogen Gas Spring Testing Machine, High And Low Temperature Testing Chamber, Salt Spraying Test Machine, Reciprocating Testing Machine, Friction Testing Machine, Tensile Tester, Cooper Powder Particle Size Distribution Analyzer, Cooper Powder Tap Density Tester
-
QA/QC inspectors
- 11 people
-
Inspection Type for Finished Products
- Random inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Full Customization, Customization from Designs, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 12 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2004-02-13
-
Export Year
- 21 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- Yes
FAQ
- What is the maximum operating pressure?
- The seal is designed to withstand a maximum pressure of 30 MPa.
- Can the product be customized?
- Yes, we offer full customization, minor customization, and customization from samples or designs, including color and size.
- What is the minimum order quantity?
- The minimum order quantity is 10 pieces.
- How long does delivery take?
- Standard delivery takes 5 to 7 working days, while in-stock items can be shipped in 2 days.
- What materials are used for the seal?
- The seal uses PTFE-Bronze or PTFE-Carbon for the slide ring and NBR/FKM for the O-ring.
- Do you accept sample orders?
- Yes, please inform us in advance if you require a sample.
- What payment methods are accepted?
- We accept T/T, LC, Western Union, PayPal, and bank account transfers.
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