RBS-1.75X2.25X0.12SL
RBS Urethane Rod Buffer Seal, 1.750 X 2.250 X 0.118
Brand: HPSI
HPSI
The RBS rod buffer seals are a rectangular urethane buffer ring designed to absorb pressure fluctuations, thereby protecting the primary rod seal. Some sizes include a radial and axial slot, which faces the pressure, to relieve back pressure between the primary and buffer seal. This simple design is commonly found on older construction equipment.
Inside Diameter | : | 1.750 in |
Material | : | 92A Urethane |
Outside Diameter | : | 2.250 in |
Part Number | : | (Prefix)-(ID)X(OD)X(H) |
Pressure Range | : | 0 TO 5,000 PSI |
Temperature Range | : | -65° to 220°F |
Width | : | 0.118 in |