O型弹簧泛塞封-Spring energised seals for rods & pistons
• Maximum operating pressure:
Dynamic duties: 35MPa (5076psi)
Static duties: 40MPa (5802psi).
• Temperature range:
Virgin PTFE: -250°C to
+260°C (-418°F to +500°F).
PTFE/aromatic polyester: -130°C to +300°C (-202°F to +572°F).
• Maximum surface speed: 5m/s (984fpm).
• Very low friction for smoothest operation.
• Seize-free action after long periods in static mode.
• Excellent performance at high and low pressures.
• Special spring design gives an evenly distributed load across large deflections.
• Fits ‘O’ ring housings.
• Wide temperature range and almost universal media compatibility enable this seal to work in the most aggressive environments.