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PSD U-Cup
PSD (Piston Seal)
Compact packing used exclusively for pistons of double sided pressure type. Excellent frictional resistance without fear of twisting or distortion compared with that of the o-ring. Use with lubrication, non-lubrication, and dry-air.
Application:
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Standard cylinders
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Small diameter cylinders
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Thin type cylinders
Operating Conditions:
Maximum Speed: 1 m/s
Temperature: -20°C to 80°C (-4°F to 176°F)
Maximum Pressure: 1 Mpa