Efficient Mt High-Pressure Double-Acting Piston Rod Seal PTFE PU Rubber Hydraulic Cylinder Seal Kit Sealing Ring
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Product Highlights
- High Pressure Resistance: Supports pressure up to 60 MPa for demanding hydraulic applications.
- High Speed Capability: Handles reciprocating movements up to 15 m/s with stability.
- Premium Material Composition: Constructed from PTFE, PU, NBR, or FKM for durability and sealing.
- ISO 3320 Compliance: Certified to correspond with Recommendation of ISO 3320 standards.
- OEM & ODM Services: Offers customized solutions including design and sample-based customization.
- Fast Delivery Options: 5-7 days for in-stock items; 15-20 days for custom orders.
Product Attributes
- Customization
- Available
- Material
- PTFE+Rubber(NBR/FKM)
- Application
- Cylinder
- Model NO.
- MT Series
- Type
- Rod Seal
- Performance
- High Pressure
- Shape
- O-Ring
- Standard
- Standard
- Pressure
- up to 60 MPa
- Temperature
- -45 to+200°C
- Certification
- Correspond to Recommendation of ISO 3320
- Speed
- up to 15 M/S with Reciprocating Movements, Freque
- Application Example
- Walking Machinery/Standard Oil Cylinder
- Transport Package
- Customized
- Specification
- Customized
- Trademark
- HSCO
- Origin
- China
- Production Capacity
- 50000
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 Efficient Mt High-Pressure Double-Acting Piston Rod Seal PTFE PU Rubber Hydraulic Cylinder Seal Kit Sealing Ring
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Product Description

The main benefits of the patented seal are provided by the innovative functional principle of the trapezoidal profile cross section. The sides of the seal profile tapers towards the seal surface. The profile can thus retain the robust and compact form typical of piston seals without losing any of the flexibility required to achieve a pressure-related maximum compression
Pressure: | Up to 60 MPa |
Speed: | Up to 15 m/s |
Material: | PTFE(PU)+NBR\FKM |
Temperature: | -45 °C to +200 °C |





The Huifeng factory was founded in 2019, specializing in the R&D, design, production, and processing of hydraulic products, as well as the provision of solutions. We are committed to delivering high-performance and highly reliable hydraulic components and customized electro-hydraulic integrated control systems to meet the stringent demands of customers in complex and variable working conditions.
The Huifeng factory boasts a dedicated R&D team composed of senior engineers and professional technicians who stay abreast of industry trends and continuously drive product iteration and upgrades. Our independently developed hydraulic valve assemblies employ high-precision machining processes and imported premium materials, ensuring product precision and durability, and are widely applied across various industries







A: We accept T/T 30% deposit and 70% balance against copy of B/L, or L/C at sight. West Union, VISA, and PayPal are also available.
A: Usually 5-7 days if the goods are in stock. For out-of-stock items, it takes 15-20 days, depending on the order quantity.
A: Standard packing is carton boxes with pallets. Custom packing options are available upon request.
A: We offer OEM & ODM services, high-quality products at competitive prices, strict QC control, and on-time delivery.
A: Yes, samples are available for quality checking. The buyer covers the shipping cost, which will be refunded upon bulk order confirmation.
A: We provide pre-production samples before mass production and accept third-party inspections (SGS, TÜV, Intertek, BV, etc.).
A: Yes, we comply with ASTM D2000 for rubber materials and ISO 3302/ISO 2768 for tolerances.
A: We work with NBR, EPDM, Silicone, FPM (FKM), Neoprene (CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone (FVMQ), FFKM, Liquid Silicone, Sponge, and more.is street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your need
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2441241". Items marked "" are certified.
Company Profile
Shanghai HSCO Group - A Reliable Global Partner in the Hydraulic Industry
Integrating independent R&D manufacturing and authorized brand distribution, Shanghai HSCO Group stands as a comprehensive hydraulic solution provider serving global industrial clients. With solid in house production strengths and authorizeddealer partnerships with worldfamous hydraulic brands, we deliver reliable hydraulic valves, customengineered seals and fullchain technical support for worldwide buyers.
I. Company Overview
Shanghai HSCO Group has been committed to the research, development, and innovation of hydraulic technology since its inception, boasting a history of 18 years. As one of the industry leaders, we have won widespread recognition from global customers with our superb craftsmanship, reliable products, and professional services.
II. Robust Production Capabilities
Shanghai HSCO Group possesses an advanced hydraulic valve processing factory, which is recognized as a high-tech enterprise and has been certified by the ISO 9001 quality management system. This ensures that every product meets the highest international standards. We hold multiple product design patents, representing our innovative strength in the field of hydraulic technology and giving our products unique competitive advantages.
In addition, we also have a specialized hydraulic seal factory capable of customizing the production of various types of seals, including rubber seals. With advanced production equipment and a professional technical team, we ensure that every seal we produce possesses superior performance and reliability.
III. Trade Agency and Global Services
As an agent for cartridge valves and TSS seals, Shanghai Huifeng Group has established long-term stable partnerships with globally renowned brands. With extensive industry experience, a professional service team, and a worldwide warehousing network, we ensure prompt and efficient product and service delivery to our customers. Our warehouse stocks over 3, 000 models to meet the diverse needs of our customers.
IV. Corporate Culture and Future Prospects
Shanghai HSCO Group upholds the corporate spirit of "Professionalism, Innovation, Pragmatism, and Mutual Benefit. " We understand that in a globalized market, only by continuously enhancing our strength and service level can we win the trust and support of our customers. Therefore, we will continue to increase investment in research and development, promote technological innovation and product upgrades, and meet the ever-changing market demands.
Looking into the future, Shanghai HSCO Group will remain committed to becoming a global leader in the hydraulic industry. With a more open mindset and professional services, we aim to provide global customers with even better products and solutions. We look forward to collaborating with more partners to create a brighter future together!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 1st Floor, Building 5, Lane 529, Xiangche Road, Chedun Town, Songjiang District, Shanghai, China
-
Plant Area
- 1600 square meters
-
Number of Employees
- 43
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Pc
-
Supply Chain Partners
- 17
Our Production Capability & Technical Expertise
- Main Products
- Hydraulic Valve, Hydraulic Seal, Manifold Block, Manifold Valve
-
Production Lines
- 1
-
Production Machines
- CNC Center, Grinding Machine, Radial Drilling Machine, Valve Group Test System, Ultrasonic Cleaning Machine
-
QA/QC inspectors
- 4 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2019-06-28
-
Export Year
- 2 Years
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the payment term?
- We accept T/T 30% deposit and 70% balance against copy of B/L, or L/C at sight. West Union, VISA, and PayPal are also available.
- What is the normal lead time for product orders?
- Usually 5-7 days if the goods are in stock. For out-of-stock items, it takes 15-20 days, depending on the order quantity.
- What is your standard packing?
- Standard packing is carton boxes with pallets. Custom packing options are available upon request.
- Why should you buy from us instead of other suppliers?
- We offer OEM & ODM services, high-quality products at competitive prices, strict QC control, and on-time delivery.
- Can we get a sample for reference?
- Yes, samples are available for quality checking. The buyer covers the shipping cost, which will be refunded upon bulk order confirmation.
- Do you follow international standards for rubber products?
- Yes, we comply with ASTM D2000 for rubber materials and ISO 3302/ISO 2768 for tolerances.
- What materials do you offer?
- We work with NBR, EPDM, Silicone, FPM (FKM), Neoprene (CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone (FVMQ), FFKM, Liquid Silicone, Sponge, and more.
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