STANDARD BUFFER SEALS
Our Standard Buffer Seals protect rod seals from pressure spikes, providing secondary sealing. Our PTFE rod contact surface provides low friction and a long seal life. The buffer seals also vent back pressure. The heavy-duty rod seal is ideal for medium duty cycle applications requiring low friction and service at extreme temperatures.
They're filled with PTFE and Nitrile.
Max Pressure: 6,000 psi
Temperature range: -50°F to +250°F
Max Velocity: 3.2 ft/sec
STANDARD BUFFER SEALS
Standard Buffer Seals protect rod seals from pressure spikes, provide low friction and a long seal life. More 
PREMIUM BUFFER SEALS
These Premium Buffer Seals are used for extreme pressure spikes and for larger rod applications. More
POLYURETHANE BUFFER SEALS
Polyurethane Buffer Seals are produced from a tough and durable urethane material. More
