BRS

Molded in Bronze filled PTFE with a rubber energizer, this heavy duty buffer seal is ideal for heavy duty service to protect the primary seal from damage caused by pressure spikes and excessive heat build up.

SEAL INFORMATION
MATERIAL Bronze PTFE Buffer, Rubber energizer
TEMPERATURE RANGE -40° to +220° F
PRESSURE RANGE 0 to 5,000 PSI
PART NUMBER (Prefix)(CS) - (Inside Dia) - (O-Ring CS)

Part # A D E G
BRS-17502 1-3/4 0.166 +0.010/+0.000 1.750 +0.000/-0.003 2.174 +0.004/+0.000
BRS-20003 2 0.247 +0.010/+0.000 2.000 +0.000/-0.004 2.616 +0.005/+0.000
BRS-25003 2-1/2 0.247 +0.010/+0.000 2.500 +0.000/-0.004 3.116 +0.005/+0.000
BRS-27503 2-3/4 0.247 +0.010/+0.000 2.750 +0.000/-0.004 3.366 +0.005/+0.000
BRS-30003 3 0.247 +0.010/+0.000 3.000 +0.000/-0.004 3.616 +0.005/+0.000
BRS-32503 3-1/4 0.247 +0.010/+0.000 3.250 +0.000/-0.004 3.866 +0.005/+0.000
BRS-35003 3-1/2 0.247 +0.010/+0.000 3.500 +0.000/-0.004 4.116 +0.005/+0.000
BRS-45003 4-1/2 0.247 +0.010/+0.000 4.500 +0.000/-0.004 5.116 +0.005/+0.000
BRS-50003 5 0.247 +0.010/+0.000 5.000 +0.000/-0.004 5.616 +0.005/+0.000