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Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.

Piston & Rod Seals

FOREVER SEALS' Piston & Rod Seals offer a comprehensive solution for sealing systems, providing enhanced performance and stability. By carefully selecting materials and designing structures, our seals ensure the reliability of hydraulic systems in various operating conditions. This results in reduced maintenance costs and improved efficiency, making them suitable for a wide range of applications including machine tool hydraulic systems and agricultural machinery hydraulic systems.

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GT Series POM Guide Ring (Black)
The GT Series is a high-performance POM (Polyoxymethylene) guide ring designed for hydraulic and pneumatic cylinder applications. Available in a wide range of standard and custom sizes, GT series guide rings provide excellent wear resistance, low friction, and reliable guidance for pistons and rods, helping to extend the service life of your sealing system.
Vee Packing Chevron Seal Set High Pressure Hydraulic Reciprocating V Packing for Cylinder Piston Rod
Vee Packing is a typical self-energizing combined seal, composed of a male backup adapter, multiple V-shaped sealing rings and a female pressure adapter.
S8 Compact Seal NBR Fabric Reinforced Hydraulic Seal
S8 seal is a high-performance integrated compact composite seal originally from Freudenberg Merkel, widely applied as piston rod seal and piston seal for medium and low pressure hydraulic cylinders.
MPS Hole-Shaft Seal: X-Ring Enhanced for Hydraulic/Pneumatic Use
This X-ring-enhanced MPS seal offers versatile hole-shaft sealing: it works for low-to-high pressure, minimizes wear, and adapts to common industrial pneumatic/hydraulic applications (speed ≤0.5m/s).
DDKK High-Performance Combination Seal for Double-Acting Hydraulic Cylinders
The DDKK combination seal is designed for double-acting hydraulic cylinders, boasting high pressure resistance and low friction, perfect for heavy machinery and industrial hydraulic setups.
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