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O-rings as elastic loops that seal static and dynamic applications. They are used to seal the space between cylinders, pistons, pipes and tubes and can be made from various materials.
70A Durometer | Nitrile Material | 57 MM Nominal Inner Diameter | 3 MM Cross Section | O-Ring
Features
- Chemical resistance
- Temperature range of -40 °F to 220 °F
O-rings as elastic loops that seal static and dynamic applications. They are used to seal the space between cylinders, pistons, pipes and tubes and can be made from various materials.
70A Durometer | Nitrile Material | 76 MM Nominal Inner Diameter | 3 MM Cross Section | O-Ring
Features
- Chemical resistance
- Temperature range of -40 °F to 220 °F
Molded from filled PTFE and machined to close tolerances, these seals feature low friction and excellent wear characteristics. Nitrile rings are used for energizers.
70A Durometer | PTFE Material | 86.6 MM Nominal Inner Diameter | Piston Seal
Features
- Easy assembly
- Low friction capabilities
Molded from filled PTFE and machined to close tolerances, these seals feature low friction and excellent wear characteristics. Nitrile rings are used for energizers.
70A Durometer | PTFE Material | 49 MM Nominal Inner Diameter | Piston Seal
Features
- Easy assembly
- Low friction capabilities
Style 850 u-seals offer excellent resistance to extrusion and abrasion. The round cross-section expander offers energized sealing from zero to 5,000 psi.
95A Durometer | Urethane Material | 1 7/8 in Nominal Inner Diameter | 3/16 in Cross Section | U-Seal
Molded in urethane and employing a back-up, this seal absorbs the shock of pressure spikes to protect the rod seal. The unique design relieves back pressure between the buffer and the rod seal. NOTE: ME = Merkel Equivalent.
Urethane Material | 50 MM Nominal Inner Diameter | Buffer Seal
660-3000 has a 3 in rod diameter. The material is 660 Bronze Copper Alloy 932.
660 Bronze is known as “bearing bronze” because it is most commonly used in bushing and bearing applications. While it is easily machined, the bronze alloy is hard, strong, and resistant to wear. It is also less dependent on lubrication than other alloys and has reasonable corrosion resistance to seawater and brine.
660 Bronze is used for machining bearings, bushings, wear strips, and plates. This grade of bronze is used in pump, cylinder, and machine tool applications.
- Good anti-friction properties
- Ample strength and hardness
- Adeqaute ductility
- Excellent machinability
Full mill lengths will be cut to lengths between 12 ft and 19 ft long. Packages longer than 44 inches may have additional freight charges.
Style ST wiper rings are precision molded from 90A durometer urethane. Flexible enough to easily snap into a groove yet tough enough to handle difficult rod wiping applications. “V” tagged wipers are constructed of fluorocarbon.
90A Durometer | Urethane Material | 1 1/4 in Nominal Inner Diameter
Features
- Flexible enough to snap into a groove
- Wipers are constructed of fluorocarbon
This U-cup style buffer ring offers an asymmetric sealing lip profile, chamfered sealing edges, and pressure relieving capabilities to prevent inner pressure entrapment when employed in a tandem sealing system. This rod buffer seal is designed to absorb impact pressure fluctuations under high-load conditions thus increasing the life of the primary seal.
Urethane Material | 3 1/2 in Nominal Inner Diameter | Buffer Seal
Threaded at the base with a pin hole inside of the spherical bearing. Order to fit piston rod thread size.
