UPU U-Seal
Style UPU Premium U-Seals are molded from ultra tough urethane for severe service conditions. They feature higher tensile strength and modulus for extrusion resistance. These seals are used in high energy services such as rock drills and shock absorbing devices where high internal heat is generated.
SEAL INFORMATION | |
MATERIAL | 93A URETHANE |
TEMPERATURE RANGE | -65° TO +300° F |
PRESSURE RANGE | 0 TO 5,000 PSI |
SPEED | 3 FT/SEC |
Part Number | A Nom.ID | B Nom.OD | C Nom.Ht |
1/8″ C/S | |||
UPU12-0.62 | 5/8 | 7/8 | 1/8 |
5/32″ C/S | |||
UPU15-1.00 UPU15-1.37 | 1 1-3/8 | 1-5/16 1-11/16 | 5/32 5/32 |
3/16″ C/S | |||
UPU18-1.12 UPU18-1.50 UPU18-1.62-37B UPU18-2.00-37B | 1-1/8 1-1/2 1-5/8 2 | 1-1/2 1-7/8 2 2-3/8 | 3/16 3/16 3/8 3/8 |
1/4″ C/S | |||
UPU25-1.00 UPU25-1.25 UPU25-1.75 UPU25-2.25-37B UPU25-2.75 | 1 1-1/4 1-3/4 2-1/4 2-3/4 | 1-1/2 1-3/4 2-1/4 2-3/4 3-1/4 | 1/4 1/4 1/4 3/8 1/4 |
5/16″ C/S | |||
UPU31-1.75-50B UPU31-2.50 UPU31-3.00 | 1-3/4 2-1/2 3 | 2-3/8 3-1/8 3-5/8 | 1/2 5/16 5/16 |