Pneumatic Seals

Pneumatic Seals are used in applications with either rotary or reciprocating motions. Pneumatic Seals are often used in pneumatic cylinders and valves and usually are not under high pressure. The sealing orientation for pneumatic seals can include internal (rod seal), external (piston seal), symmetrical or axial seal.

Pneumatic seals are used in pneumatic cylinders and valves and generally are designed for lower operating pressures than hydraulic seals. Pneumatic applications also typically demand higher operating speeds and lower friction seals than hydraulic applications. These seals may be used for rotary and reciprocating motion.