SC-Series Slanted Coil Archives

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Standard Symmetrical SC-Spring Rod or Piston Seal

For use as either rod or piston seal in dynamic sealing application. SC-spring provides a deflection range similar to the V-spring but with a relatively flat and moderate spring load versus deflection, making it ideal for friction-sensitive sealing applications. Chamfered seal lips provide for easy installation and better lubrication in dynamic sealing applications, resulting in extended seal and mating surface hardware life.

Operating Range

Material	Operating Pressure up to	Maximum Pressure up to	Temperature	Surface Speed up to	Fluid, Media Compatability
Permachem xxxx	5,000psi (350bar)	10,000psi (700bar)	-328°F to 500°F (-200°C to 260°C)	33ft/s (10m/s)	Various material compound and spring combinations are available for aggressive chemicals, NACE service, chlorine service, cryogenic service, FDA (both contact and non-contact), fugitive emissions, as well as control fluids, hydraulic fluids, dry running in a wide range of gases
Material Permachem xxxx will be selected by AHPSeals to match your operating conditions.
*Important Note: Maximum values above depend on extrusion gap, clearances, seal material, media, temperatures, pressures, surface speed, dynamic running surface finish and working environment. Seals cannot be operated at their upper ratings at the same time. For pressure above 3.000psi (210bar)or temperature above 200°F (95°C), please contact engineering for seal material and hardware specification.

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SC-PRS19C

Symmetrical SC-Spring Rod or Piston Seal with Round Seal Lips

For use as either rod or piston seal in dynamic sealing application. SC-spring provides a deflection range similar to the V-spring but with a relatively flat and moderate spring load versus deflection, making it ideal for friction-sensitive sealing applications. The rounded contact surface of the seal lip promotes a thicker lubrication film on the mating sealing surface, leading to less wear and a longer seal life. The seal may weep in high-speed reciprocating applications, and is not recommended for abrasive media.

Operating Range

Material	Operating Pressure up to	Maximum Pressure up to	Temperature	Surface Speed up to	Fluid, Media Compatability
Permachem xxxx	5,000psi (350bar)	10,000psi (700bar)	-328°F to 500°F (-200°C to 260°C)	33ft/s (10m/s)	Various material compound and spring combinations are available for aggressive chemicals, NACE service, chlorine service, cryogenic service, FDA (both contact and non-contact), fugitive emissions, as well as control fluids, hydraulic fluids, dry running in a wide range of gases
Material Permachem xxxx will be selected by AHPSeals to match your operating conditions.
*Important Note: Maximum values above depend on extrusion gap, clearances, seal material, media, temperatures, pressures, surface speed, dynamic running surface finish and working environment. Seals cannot be operated at their upper ratings at the same time. For pressure above 3.000psi (210bar)or temperature above 200°F (95°C), please contact engineering for seal material and hardware specification.

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SC-PRS19D

Multi-lip SC-Spring Rod or Piston Seal

For use as either rod or piston seal in dynamic sealing application that requires redundant sealing lips. SC-spring provides a deflection range similar to the V-spring but with a relatively flat and moderate spring load versus deflection, making it ideal for friction-sensitive sealing applications.

Operating Range

Material	Operating Pressure up to	Maximum Pressure up to	Temperature	Surface Speed up to	Fluid, Media Compatability
Permachem xxxx	5,000psi (350bar)	10,000psi (700bar)	-328°F to 500°F (-200°C to 260°C)	33ft/s (10m/s)	Various material compound and spring combinations are available for aggressive chemicals, NACE service, chlorine service, cryogenic service, FDA (both contact and non-contact), fugitive emissions, as well as control fluids, hydraulic fluids, dry running in a wide range of gases
Material Permachem xxxx will be selected by AHPSeals to match your operating conditions.
*Important Note: Maximum values above depend on extrusion gap, clearances, seal material, media, temperatures, pressures, surface speed, dynamic running surface finish and working environment. Seals cannot be operated at their upper ratings at the same time. For pressure above 3.000psi (210bar)or temperature above 200°F (95°C), please contact engineering for seal material and hardware specification.

Compare

SC-PRS19

SC-PRS19C

SC-PRS19D

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