U-Cup Seal for Hydraulic Rods Available in PU, NBR, or FKM Elastomer
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Product Attributes
- Customization
- Available
- Material
- PU
- Application
- Hydraulics
- Model NO.
- RCUR
- Type
- Oil Seal
- Performance
- Temperature
- Shape
- O-Ring
- Standard
- Standard
- Color
- Brown,Green,Yellow,Grey
- Function
- Rod Seal
- Max Speed
- 0.5m/S
- Max Pressure
- 35MPa
- Temperature
- -30℃~+100℃
- Transport Package
- Sea Transportation/Air Transport
- Specification
- 3mm-5m
- Trademark
- RUICHEN
- Origin
- China
- Production Capacity
- 50000 Pieces/Month
- Package Size
- 43.00cm * 21.00cm * 27.00cm
- Package Gross Weight
- 5.000kg
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 U-Cup Seal for Hydraulic Rods Available in PU, NBR, or FKM Elastomer
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U-Cup Seal for Hydraulic Rods Available in PU, NBR, or FKM Elastomer -
U-Cup Seal for Hydraulic Rods Available in PU, NBR, or FKM Elastomer -
U-Cup Seal for Hydraulic Rods Available in PU, NBR, or FKM Elastomer -
U-Cup Seal for Hydraulic Rods Available in PU, NBR, or FKM Elastomer -
U-Cup Seal for Hydraulic Rods Available in PU, NBR, or FKM Elastomer
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Product Description
Product Description
Description | is an asymmetric seal specifically for piston rods, suitable for one-way sealing in hydraulic reciprocating motion, with good sealing performance. Groove conforms to ISO5597 standard. Used as a secondary seal in sealing systems. |
U-Seal (Rod) | Features: 1. Good static and dynamic sealing performance; 2. Strong oil film scavenging ability under dynamic conditions; 3. Simple structure, easy installation and maintenance. |
PRODUCT APPLICATION
Company Profile
Qingdao Ruichen Sealing Technology Co., Ltd. was established in 2009. It is a professional manufacturer specializing in the development and application of high-quality sealing components, sealing materials, and sealing technologies. It has a highly qualified team consisting of researchers, producers, salespeople, and service personnel.
The company holds over 40 patents and has obtained the IS09001 international quality system certification.
Its products are widely used in construction machinery, hydraulic machinery, plastic machinery, food machinery, as well as ships, mines, machine tools, metallurgy, petrochemicals, railways, geology, environmental protection, and other industries.
Thanks to its excellent product performance and reliability, the company's products are exported to more than 20 countries and regions around the world, and it has established long-term and friendly cooperative relationships with customers from all over the world.
The company holds over 40 patents and has obtained the IS09001 international quality system certification.
Its products are widely used in construction machinery, hydraulic machinery, plastic machinery, food machinery, as well as ships, mines, machine tools, metallurgy, petrochemicals, railways, geology, environmental protection, and other industries.
Thanks to its excellent product performance and reliability, the company's products are exported to more than 20 countries and regions around the world, and it has established long-term and friendly cooperative relationships with customers from all over the world.
OUR FACTORY
Certifications
FAQ
1.Will you will attend the fair to show your products?
We regularly participate in large-scale industry exhibitions both domestically and internationally.
2. How long it takes you to provide the designing options for us?
It will take 2-3 working days to provide you with the design proposal.
3. Where is your factory located?
Our factory is located in Dongliuting Industrial Park, Qingdao City, China.
4. Do you have detailed and professional installation manual?
A product brochure is available and can be sent to you electronically.
5. Do you provide sample? Free or charge?
Samples are available upon request but are subject to a sample charge.
6.Are you a trading company or a manufacturer?
We are a professional manufacturer of sealing components.
7.How long is your delivery time?
Depending on the product specifications and quantity, it will take from 1 to 3 months.
8.Are you able to design a custom sealing solution to our dimensions?
We can customize a sealing solution to meet your specific operational requirements..
9.How long has your company been manufacturing seals?
We have 30 years of experience in manufacturing seals.
10. Are you capable of producing high-pressure seals?
We conduct research and development in high-pressure sealing technology, achieving a maximum pressure resistance of 720 MPa for dynamic seals.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI2551424". Items marked "
" are certified.
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Company Profile
Qingdao Ruichen Sealing Technology Co., Ltd. is a professional manufacturer of hydraulic sealing elements. Its leading products include high-pressure seals, hydraulic seals, rotary seals, machined seals, Spring-Energized Seals (such as metal seals like piston rings or rod seals), and high-performance sealing materials. The company holds an advanced domestic level in specialized fields such as ultra-high/high-pressure sealing, high-pressure high-speed rotary sealing, and mold-free machined seals. These products are widely applied in hydraulic machinery, plastic machinery, food & pharmaceutical machinery, petrochemical equipment, and other civil and military products.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 1 Ruichen Road, Dongliuting Industrial Park, Chengyang District, Qingdao, Shandong, China
-
Plant Area
- 2000 square meters
-
Number of Employees
- 34
-
Registered Capital
- 10,000,000 RMB
- Terms of Payment
- T/T
- International Commercial Terms(Incoterms)
- FOB
- Average Lead Time
- Peak Season Lead Time, 1-3 months, Off Season Lead Time, 1-3 months
- Nearest Port
- QINGDAO
-
Minimum Order Quantity
- 1 piece
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
- Main Products
- Seal, Sealing Parts, Turning Seals, High Pressure Seals, Hydraulic Seals, Rotary Seals, Spring Energized Seals, Basic Sealing Parts, O-Ring, Sealing Material
-
Production Lines
- 1
-
Production Machines
- CNC Machine, CNC Machine
-
Inspection Type for Finished Products
- 100% inspection Visual inspection Function inspection
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples,Customization from Designs,Full Customization,Minor Customization,Flexible customization
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2010-11-01
- Export Year
- 2010-12-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
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