BRS Buffer Seal
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 |
SPEED | 15 FT/SEC |
Part Number | A Nom. ID | B Nom. OD | C Nom. Ht |
BRS-17502 BRS-20003 BRS-25003 BRS-27503 BRS-30003 BRS-32503 BRS-35003 BRS-40003 BRS-45003 BRS-50003 BRS-80003 | 1-3/4 2 2-1/2 2-3/4 3 3-1/4 3-1/2 4 4-1/2 5 8 | 2.174 2.616 3.116 3.366 3.616 3.866 4.116 4.616 5.116 5.616 8.83 | .166 .247 .247 .247 .247 .247 .247 .247 .247 .247 .32 |