Hpu Material Un Piston Seals with Top Quality--RY
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Product Highlights
- Superior Abrasion Resistance: Polyurethane material offers high wear resistance for demanding industrial applications.
- High Load Bearing Capability: Designed to withstand high load and impact forces in hydraulic and pneumatic systems.
- Comprehensive Size Range: Available in all standard sizes plus non-standard and extra big sizes.
- ISO and GB Standard Compliance: Conforms to ISO 7425/I, GB/T15242.1, and GB/T15242.3 design standards.
- Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.
- OEM and ODM Services: Manufacturer provides both OEM and ODM services for tailored sealing solutions.
- ISO9001 and SGS Certified: Certified with ISO9001 and SGS for quality assurance and reliability.
- Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
Product Attributes
- Customization
- Available
- Material
- PU
- Application
- Cylinder
- Model NO.
- RY
- Type
- Shaft Seal
- Performance
- Wear
- Shape
- O-Ring
- Standard
- Standard
- Style
- Floating Seal
- Shape (for Gasket)
- Ring Gasket
- Function
- Shaft Sealing
- Business Typle
- Manufacturer
- Certificate
- ISO9001, SGS
- Transport Package
- Carton
- Specification
- ISO, SGS, SUV
- Trademark
- DEF
- Origin
- Guangdong
- HS Code
- 848490
- Production Capacity
- 5000000m/Month
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 Hpu Material Un Piston Seals with Top Quality--RY
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Product Description
Polyurethane seals is one of the most commonly used elastomer in most of the industries, when high levels of abrasion are present. This abrasion resistance is combined with high load & impact bearing capabilities that make polyurethane the material of choice for a number of machines and other engineering products.
PU seal: Hydraulic & pneumatic seals like piston seals, rod seals & wiper seal are available in all standard sizes. We also supply non-standard size and extra big size polyurethane seals.The series is in conformity with ISO 7425/I, GB/T15242.1 and GB/T15242.3
| Range of d mm | D mm |
L | B | C≥ |
| 20-50 | d+8 | 6.3 | 5.7 | 3 |
| 50-50 | d+10 | 6.3 | 5.7 | 3.5 |
| 20-100 | d+8 | 7 | 6 | 3 |
| 20-150 | d+8 | 7.5 | 6.5 | 3 |
| 20-150 | d+10 | 7.5 | 6.5 | 3.5 |
| 20-100 | d+8 | 8 | 7.2 | 3 |
| 20-150 | d+10 | 8 | 7.2 | 3.5 |
| 20-150 | d+8 | 8.5 | 7.5 | 3 |
| 20-150 | d+10 | 8.5 | 7.5 | 3.5 |
| 20-200 | d+8 | 9 | 8 | 3 |









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.
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 materials are used for these seals?
- The seals are made from Polyurethane (PU), known for its high abrasion resistance and load-bearing capabilities.
- Are non-standard sizes available?
- Yes, we supply non-standard sizes and extra big size polyurethane seals in addition to all standard sizes.
- Do you offer customization services?
- Yes, we provide full customization, minor customization, and flexible customization from samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 10 pieces.
- What are the payment terms?
- We accept LC, T/T, and Western Union as payment terms.
- What is the average lead time?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- Are the products certified?
- Yes, our products and manufacturing process are certified with ISO9001 and SGS.
- What standards do the seals comply with?
- The series conforms to ISO 7425/I, GB/T15242.1, and GB/T15242.3 design standards.
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