A screw-in, cartridge-style, pilot-operated, spool-type, hydraulic directional valve for use in high
pressure applications.
OPERATION
When in neutral the HPD16-S52 blocks flow between all ports. On remote pilot signal at 1, the
valve's spool shifts to allow flow between ports 2, 3, and 4. The spring chamber is vented to the
tank through port 5. The vented spring chamber allows the valve to be fully pressurized at ports 1, 2, 3, and 4 without affecting required pilot pressure. Pressure at port 5 will increase ther required pilot pressure at a 1:1 ratio.
FEATURES
• Hardened spool and cage for long life.
• All HyPerformance™ products are tested to the rigorous standards of the NFPA specification
T2.6.1 and are tested at a verification level of 90% and an assurance of 99%.
RATINGS
Operating Pressure: 350 bar (5075 psi); 10% cycle life: 420 bar (6090 psi)
Note: all HyPerformance™ products are tested for 900K cycles at 350 bar and 100K cycles
at 420 bar.
Proof Pressure: 690 bar (10000 psi)
Burst Pressure: 1380 bar (20000 psi)
Flow: Up to 151 lpm (40 gpm)
Maximum Internal Leakage 250 ml/minute (15 cu. in./minute) at 350 bar (5075 psi)
Operating Temperature: -54° to 107°C (-65° to 225°F) with PPDI urethane seals
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of
7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: HVC16-S5; See page 9.116.1_5w
Cavity Tool: HCT16-S5xx; See page 8.600.1
Seal Kit: HSK16-S5U-0000 (Urethane); See page 8.650.1
| HydraForce, Inc. | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | HPD16-S52 |
| Product Name | Piloted, 3-Way, Spool Valve, Vented Spring Directional Valves HyPerformance® |
| Valve Type | Directional; Pilot; Cartridge; Spool |
