O型彈簧泛塞封-Spring energised seals for rods & pistons

Operating data:

• 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).

Special features

• 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.