Piston seals / stacked sets
Single acting, split stacked hydraulic set
Chesterton® 8K and 27K are single acting, stacked v-ring sets with a positive rake design to provide optimum operating performance. Unlike conventional stacked sets, these designs make contact through the center to ensure even loading, longer sealing life and with minimal gland pressure. These sets are available in split or solid designs and provide excellent performance in closed cavity, hydraulic applications.
• Even stack load enables faster cycling with less friction and optimum sealing force
• Flared, pressure sensitive lip ensures sealing forces are reactive to pressure
• Delivered as split components for ease of installation
• Non-split designs available upon request
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| Material |
AWC700, AWC800, AWC805, AWC830, AWC860
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| Size Range |
6 to 1320 mm
(1/4 to 52 inch) |
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| Temperature Range |
-50 to 200 C
(-60 to 400 F) |
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| Pressure Range |
to 1035 bar
(to 15,000 psi)
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| Speed Range |
to 1.5 m/s
(to 300 ft/min)
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