Parker rod seals for hydraulic and pneumatic cylinders and actuators seal the applied system pressure against the atmosphere side. Their purpose is to prevent external leakage and thus avoid contamination of the ambient environment. They are available as single-acting and double acting seals. High-pressure applications usually require a tandem rod sealing system including a buffer seal. Rod seals typically interact with wiper elements in the cylinder sealing system. A wide range of compound and profile configurations is available to meet the specific application profile. There are rod seals available that comply with ISO 6020, ISO 5597 and ISO 7425-2 standards.
Rod seal for hydraulic cylinders, single-acting. Compact seal design with anti-extrusion ring. Enhanced sealing performance in non-pressurized conditions. For high pressures and extreme pressure peaks. Robust design with extreme wear resistance. ISO 5597
Rod seal for hydraulic cylinders, single-acting, rubber fabric compact design. For extrem pressure applications. Robust seal profile for harsh operating conditions.
Rod chevron sealing set for hydraulic cylinders, single-acting. Contains of multiple chevrons, a header ring and a back-up ring. The number of chevrons vary from 3 up to 10 chevrons. Usually 5 chevrons are prefered.
Rod seal for hydraulic cylinders, single-acting, polyurethane compact PARK-O-PAK® design. For high-pressure applications. Robust seal profile for harsh operating conditions.
Rod seal for hydraulic cylinders, single-acting, polyurethane compact PARK-O-PAK® design. For high-pressure applications. Robust seal profile for harsh operating conditions. Short axial assembly length.
Rod seal for hydraulic cylinders, single-acting, polyurethane compact PARK-O-PAK® design. For high-pressure applications. Robust seal profile for harsh operating conditions. Long axial assembly length.
Parker’s BPP Profile, Beveled Lip Type B PolyPak® hydraulic seal is a rectangular shaped symmetrical squeeze seal with a knife trimmed beveled lip for hydraulic rod and piston sealing.
Parker’s DPP Profile, deep PolyPak® hydraulic seal is a rectangular shaped symmetrical squeeze seal with knife trimmed scraper ID and OD lips for rod and piston sealing.
Parker's BT profile is a single-acting, non-symmetrical u-cup style rod seal with knife-trimmed, beveled sealing lips and secondary heel lip for enhanced stability. Robust design features excellent wear resistant Resilon® polyurethane.
Parker's BD profile is a single-acting, non-symmetrical rod seal with knife-trimmed, beveled sealing lips and secondary heel lip for enhanced stability. Robust design for extreme wear resistance.
Light load symmetrical U-cup with knife-trimmed beveled ID & OD lip for rod and piston sealing applications.
Low friction symmetrical spring-energized PTFE lip seal for rod and piston sealing applications. Beveled ID & OD style lips. Cantilever spring for maximum ID & OD sealing.
Rod seal for hydraulic cylinders, single-acting, polyurethane u-cup design. For high-pressure applications. Robust seal profile for harshest operating conditions. ISO 5597, ISO 6020.
Rod seal and wiper for pneumatic cylinders. U-cup design. Combines the functions sealing, wiping and holding in place. Robust design for applications with high temperatures and risk of contamination.
BD profile with incorporated anti-extrusion back-up ring designed for high pressure hydraulic applications to 10,000 psi. O-ring energized, knife-trimmed beveled ID lip, secondary base lip for enhanced stability. Robust design with good wear resistance.
Rod seal, double-acting, PTFE slipper seal design. Low friction. Suitable for o-ring grooves. For limited dynamic conditions.
Rod seal for pneumatic cylinders, double-acting, PTFE slipper seal design. Low friction.
Rod sealing set for hydraulic cylinders, double-acting, PTFE slipper seal design. Low friction. For high-pressure applications.
Rod sealing set for hydraulic cylinders, double-acting, PTFE slipper seal design. Low friction. For high-pressure applications. ISO 7425.
Rod seal and wiper for pneumatic cylinders. U-cup design.
Rod seal and wiper for pneumatic cylinders. U-cup design. Short axial length.
Rod seal and wiper for pneumatic cylinders. U-cup design with front-face cover lip. Combines the functions sealing, wiping and holding in place. Robust design with extreme wear resistance.
Rod seal and wiper and guidance systems for pneumatic cylinders. U-cup design. Press-in-place design. Robust design with extreme wear resistance.
Rod seal and wiper for non-rotating pneumatic cylinders with flattened piston rods. U-cup design. Combines the functions sealing, wiping and holding in place. Robust design with extreme wear resistance.
Rod seal and wiper for pneumatic cylinders. U-cup design. Combines the functions sealing, wiping and holding in place. Robust design with extreme wear resistance.
Light load symmetrical U-cup with knife-trimmed straight-cut scraper ID & OD lip for rod and piston sealing applications.
Rod seal for hydraulic cylinders, single-acting, polyurethane u-cup design with anti-extrusion ring. For high-pressure applications and extreme pressure peaks. Robust seal profile for harshest operating conditions. ISO 5597, ISO 6020.
Rod seal. Inside dynamic sealing on reciprocating rods. FlexiSeal. Spring-energized PTFE seal. Axially short design.
Rod seal, inside dynamic sealing on reciprocating rods. FlexiSeal, spring-energized PTFE seal, high-pressure.
Rod seal for pneumatic cylinders, single-acting. U-cup design.
Rod seal and wiper for pneumatic cylinders. Two-piece U-cup design. Combines the functions sealing, wiping and holding in place.
Rod seal and wiper for pneumatic cylinders. U-cup design. Easy assembly due to snap ring. For high temperatures.
Rod seal and wiper for non-rotating pneumatic cylinders with flattened piston rods. U-cup design. Short axial length.
Rod seal for hydraulic cylinders, single-acting, polyurethane compact design. For high-pressure applications. Robust seal profile for harshest operating conditions. ISO 5597, ISO 6020.
Rod seal for gas spring applications, suitable in hydraulic and pneumatic systems.
Rod seal for hydraulic cylinders, single-acting. Friction-optimized U-cup design with cascading dynamic sealing edges.
Rod sealing set for hydraulic cylinders, single-acting, PTFE slipper seal design. Low friction. For high-pressure applications. ISO 7425.
Rod seal for pneumatic cylinders, single-acting. U-cup design. Short axial length.
Rod seal for hydraulic cylinders, single-acting, polyurethane u-cup design with secondary sealing lip. For high-pressure applications. Robust seal profile for harshest operating conditions. ISO 5597, ISO 6020.
Rod and buffer seal for hydraulic cylinders, single-acting. Compact seal design with anti-extrusion ring. Primary seal in tandem systems. For high pressures and extreme pressure peaks. Robust design with extreme wear resistance. ISO 5597 and ISO 7425.
Rod seal for hydraulic and pneumatic cylinders, single-acting, rubber u-cup design.
Rod seal for hydraulic cylinders, single-acting. Two-piece compact seal design with anti-extrusion ring. Enhanced sealing performance in non-pressurized conditions. High-temperature version available. ISO 5597.
Rod sealing set for hydraulic cylinders, single-acting, PTFE slipper seal design. Low friction. For high-pressure applications. ISO 7425.
Rod seal for hydraulic cylinders, single-acting, rubber fabric compact design. For high-pressure applications. Robust seal profile for harsh operating conditions.
Chevron sealing set, single-acting. Consists of a radial FlexiSeal®, followed by several V-rings and an anti-extrusion ring.
Rod seal,polyurethane,U-cups meet the popular housing sizes in Asia region.
Parker's hydraulic SPP Profile standard PolyPak® seal is a square shaped, symmetrical squeeze seal with a knife trimmed scraper lip for hydraulic rod and piston sealing.
Rod seal and wiper for pneumatic cylinders. U-cup design. Combines the functions sealing, wiping and holding in place. Robust design with outstanding dry running properties.
Single-acting rod seal for oil and gas applications. High-squeeze geometry and multiple specialized sealing lips deliver robust leakage control for longer life, corrosion resistance and stability. Sour gas, API 6A, 16C HNBR and FKM materials.
CK Profile, 20ksi-capable choke and kill rod seal for offshore Oil and Gas marine risers tested to API 16C, Annex B standards suitable for demanding environments.
Rod seal for hydraulic cylinders in aviation applications. Two-piece rubber seal with PTFE anti-extrusion ring. High wear resistance. MIL-G-5514 / AS4716.
Rod sealing set for hydraulic and electromechanical actuators in aviation applications, single-acting. Slipper Seal® consisting of a PTFE slide ring, elastomer O-ring and PTFE back-up ring. Low friction. Wide temperature range. MIL-G-5514 / AS4716.
The LC Seal’s unique one-piece construction eliminates the risk of leak associated with applications where pressures fluctuate rapidly.
Parker’s T-Seal is used in a wide range of applications in the oil a gas industry such as running tools, wellhead, valves, actuators and BOPs.