SCP seals are double-acting piston seals ( fig. 2 ) and have a step cut slide ring and an oval energizer. They are suitable for pressures up to 690 bar (10 000 psi) in heavy duty applications and are available in inch sizes. For additional information, refer to SCP profile data below.
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| Material codes | Slide ring:Suffix E5E → P-2501Suffix E5D → P-2551Energizer: A-8526 |
| Pressure | Up to 690 bar (10 000 psi) |
| Speed | Up to 1 m/s (3.2 ft/s) |
| Temperature range | ![]() For temperature limits depending on fluid compatibility → see Engineering information |
![]() | Extreme low temperature range: may be intermittently exposed (e.g. cold start-up) without seal damage, but seal performance may be compromised while in this range |
![]() | Temperatures below the recommended operating range: seal performance depends on system design (precision guiding arrangement recommended) |
![]() | Recommended operating temperature range for this profile and material |
![]() | Temperatures above the recommended operating range: acceptable only with reduced pressure, speed, and/or e-gap |
![]() | Extreme high temperature range: only occasional short-term exposure (e.g. cylinder in curing oven of a powder coating process) |
| Counter-surface | → see Engineering information |
| Size list | → Metric |
| Additional information | → Piston seals with rigid split slide rings |
| Maximum values of application parameters (e.g. pressure, speed, temperature, e-gap) should not be applied continuously nor simultaneously. | |







