Hydraulic Swivels
Parker Hydraulic Swivels allow hoses to rotate without twisting, binding, or tangling. Available in numerous configurations with in-line and 90 degree options as well as a variety of sizes and end terminations to meet most application requirements.
PS Series
Parker's PS Series Swivels are designed to meet the application needs and performance requirements of the market. Pressure capabilities up to 5000 psi, 1/4" through 2" body sizes, a variety of portoptions, zinc with yellow chromate or nickel plating, and a wide range or seal options make the PS Series ideal for an array of dynamic high pressure applications.
PS In-line PS 90°
| Size | 1/4" to 2" | 1/4" to 2" |
| Material | Steel | Steel |
| Rated Pressure | Up to 10,000 psi | Up to 10,000 psi |
| Temperature Range | -40° F to +250° F | -40° F to +250° F |
| Port Options | NPTF, JIC 37° Flare, Female NPSM Pipe Swivel, SAE O-Ring Boss | NPTF, JIC 37° Flare, Female NPSM Pipe Swivel, SAE O-Ring Boss |
Features:
- Hardened bearing races for extended service life.
- Full flow design to minimize pressure drop.
- Reduced bearing load design.
- Full array of seal options.
- Sealed bearing design.
- Bearings isolated from media flow path.
- Product designed for field maintenance.
S Series
The S Series Swivel product line complements the Quick Coupling Division''s PS Series swivel line by offering a pressure balanced, compact forged body design. As a result of the pressure balanced design, the S Series Swivel does not experience a significant increase in torque as pressure rises. The housing body is forged and case hardened to provide superior performance and durability in tough applications. This product is great for eliminating hose twist, torque and stress caused by the movement of the hydraulic components where side load to the swivel can be minimized.
S Series
| Size | 1/4" to 3/4" |
| Material | Steel |
| Rated Pressure | Up to 3000 psi |
| Temp. Range | -40° to +250° |
| Port Options | NPTF, JIC 37° Flare, Female NPSM Pipe Swivel, SAE O-Ring Boss |
Features:
- Variety of seal options.
- Torque value does not significantly increase with pressure.
- Dust seals protect the swivel from damaging environmental contaminants.
- Field service kits are available for quick and reliable repairs.
- 360° swivel eliminates long
radius bends hose twist and stress that can cause
premature hose failure. - One piece forged housing eliminates a brazed 90° adapter connection.
- Case hardened housing for enhanced service life.
- Compact design to fit into tight areas.