P25-3.50V
P-V Fluorocarbon U-Seal, 3-1/2 X 4 X 1/4, Standard Style
Brand: HPSI
HPSI
The P-V Polyseal Fluorocarbon U-Seal combines the proven Polyseal design with genuine DuPont™ Viton® fluorocarbon for demanding hydraulic applications. A four-lobed expander ring maintains consistent sealing force across the operating pressure range while enhancing low-pressure sealing performance to help prevent leakage ("weeping"). Viton® offers excellent compatibility with a wide range of fluids and continuous operating temperatures from -20°F to +400°F, making it ideal for high-temperature and chemically demanding environments.
The Standard profile features equal seal height and cross section, creating a square seal geometry. It utilizes the Type D sealing lip, making it the standard choice for general-purpose hydraulic sealing applications.
Typical Part Number: P25-2.50V
| Cross Section | : | 1/4 in |
| Height | : | 1/4 in |
| Inside Diameter | : | 3-1/2 in |
| Lip Style | : | Standard |
| Material | : | 90A Dupon Viton® |
| Outside Diameter | : | 4 in |
| Part Number | : | (Prefix)(C/S)-(ID)-(H) |
| Pressure Range | : | 0 TO 2,000 PSI |
| Temperature Range | : | -20° to 400°F |
- Square profile provides balanced sealing performance
- Type D sealing lip delivers reliable hydraulic sealing
- Four-lobed expander ring maintains consistent sealing force across the pressure range
- Enhances low-pressure sealing to help prevent leakage ("weeping")
- Genuine DuPont™ Viton® offers broad fluid compatibility and high-temperature performance
