Hydraulic Seals
Rod Seals
There are 7 products.
Rod step seal
The rod step seal is composed of a PTFE rod seal ring and an O-ring. The PTFE filled sliding ring has low friction characteristics and can be used in applications with poor lubrication.
The Rod step seal is especially suitable for control cylinders, servo systems, machine tools, construction machines, and chemical industry applications.
Different PTFE material sliding rings and rubber material O rings can be selected for different applications to meet different fluid media and temperature ranges.
The Rod step seal is especially suitable for control cylinders, servo systems, machine tools, construction machines, and chemical industry applications.
Different PTFE material sliding rings and rubber material O rings can be selected for different applications to meet different fluid media and temperature ranges.
Double acting rod seal
Product Overview
The Double Acting Rod Seal, also known as a dual action rod seal, is engineered to deliver bidirectional sealing performance in hydraulic and pneumatic cylinders. It ensures tight sealing during both the extension and retraction strokes, making it an ideal solution for double acting cylinder applications that demand consistent pressure control and zero leakage.
Whether used in high-pressure hydraulic systems or fast-moving pneumatic equipment, this double-lip rod seal provides reliable and durable sealing under dynamic conditions.
The Double Acting Rod Seal, also known as a dual action rod seal, is engineered to deliver bidirectional sealing performance in hydraulic and pneumatic cylinders. It ensures tight sealing during both the extension and retraction strokes, making it an ideal solution for double acting cylinder applications that demand consistent pressure control and zero leakage.
Whether used in high-pressure hydraulic systems or fast-moving pneumatic equipment, this double-lip rod seal provides reliable and durable sealing under dynamic conditions.
Heavy-Duty Rod Seal
This heavy-duty hydraulic rod seal is engineered for high-performance sealing in large-diameter, high-pressure environments. Featuring a PTFE-filled sealing element and a profiled energizer, it ensures reliable performance in systems with wide extrusion gaps, short strokes, and oscillating motion (dithering).
Its ultra-low friction and anti-extrusion properties make it ideal for critical hydraulic applications such as rolling mills, injection molding machines, and hydraulic presses.
View all hydraulic rod seals
Its ultra-low friction and anti-extrusion properties make it ideal for critical hydraulic applications such as rolling mills, injection molding machines, and hydraulic presses.
View all hydraulic rod seals
Rod U cup seal
XHH Seals offers a high-performance Rod U-Cup Seal engineered for superior sealing in moderate to high-pressure hydraulic applications. Featuring an advanced asymmetrical lip design, this dynamic seal maintains optimal contact pressure to ensure long-lasting performance and zero-leak reliability. Manufactured from high-quality materials and available in standard or custom diameters (6 mm to 2 meters), our rod seals are ideal for both OEM use and hydraulic cylinder repair.
Double-Lipped Rod U-Cup Seal
XHH Seals offers a premium Double-Lipped Rod U-Cup Seal engineered for high-efficiency sealing in moderate to high-pressure hydraulic systems. This advanced seal design features an asymmetrical profile with a secondary sealing lip that enhances sealing performance while providing an additional barrier against contamination. It is widely used as a primary rod seal in rugged environments across industrial and mobile hydraulic equipment.
Available in both standard and custom sizes, this versatile seal is machined or molded from high-grade materials to meet the demands of modern hydraulic systems.
Available in both standard and custom sizes, this versatile seal is machined or molded from high-grade materials to meet the demands of modern hydraulic systems.
Energized Symmetrical Rod U-Cup Seal
Energized Symmetrical Rod U-Cup Seal is a popular and versatile design with a wide range of applications. The design features a primary sealing material that is further energized by an elastomeric element, frequently an O-Ring. This allows a high sealing force to be created at the sealing lips or allows the use of seal materials that might otherwise have insufficient compression set resistance. This versatility allows this seal to be used across many markets. Manufactured in a variety of materials and sizes from 6 mm up to 2100 mm in standard or custom diameters.
Reinforced Symmetrical Rod Seal U-Cup
The R007 Series is a heavy-duty polyurethane seal with multiple features that include a double-lipped U-Cup design, an internal O-ring energizer and a reinforced backup ring on the heel. This seal is ideal for pressure spikes and large extrusion gaps common in mining applications.
Item NO.: R007
Payment: T/T
Product Origin: China
Shipping Port: Shenzhen
Order(MOQ): 50
Item NO.: R007
Payment: T/T
Product Origin: China
Shipping Port: Shenzhen
Order(MOQ): 50