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A high pressure, solenoid-operated, pressure-compensated, spool-type, normally open, priority type proportional flow control valve. It can be used as a priority-type flow regulator with pressure-compensated, regulated and bypass flow. It can also be used as a restrictive-type 2-way, pressure-compensated flow regulator when the bypass line (port 2) is blocked.
With inlet flow at port 1, the HPV16-31 will regulate priority flow out of port 3 regard-less of system working pressure, with flow rate inversely proportional to the current applied to the solenoid. Excess flow will bypass out of port 2. The bypass flow can be used for auxiliary function control.
Note: Avoid dead-heading of priority line by external valving to prevent blocking of bypass line. In resstrictive mode applications, bypass port 2 has to be blocked. Flow rate out of port 3 remains inversely proportional to current applied to the solenoid regardless of load (pressure) applied to port 3.
• Excellent linearity and hysteresis.
• 2 or 3-ported operation.
• Compensated flow control.
• Coil waterproofing standard.
• Patented high-strength solenoid tube.
• Uses more compact 10-size coil.
• Efficient wet armature construction.
• Hardened spool and cage for long life.• All HyPerformance™ products are tested to the rigorous standards of the NFPA specification T2.6.1.• All HyPerformance™ valves are tested at a verification level of 90% and an assurance of 99%.
Operating Pressure: 350 bar (5075 psi); 10% life cycle 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 (10,000 psi)
Burst Pressure: 1241 bar (18,000 psi)
Flow Rating: 114 lpm (30 gpm) nominal input; 151 lpm (40 gpm) maximum input; priority type 81 lpm (21.5 gpm) maximum; restrictive type 81 lpm (21.5 gpm) maximum.
Maximum Internal Leakage: 380 ml/min. (0.10 gpm) at port 3 at 1200 mA current with 350 bar (5075 psi) at port 1 (port 2 blocked)
Temperature: -54°C to 107°C (-65°F to 225°F) with PPDI Urethane seals
Electrical Parameters (with size 10 E-series coil):
Coil Voltage
Rating
Coil Inductance
(mH)
Threshold Current
(mA)
Maximum Control
Current (mA)122471009502497350475
Hysteresis: ± 2.8 lpm (0.75 gpm) maximum
Dither/PWM Frequency Range: 100 to 250 Hz
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: HVC16-3; See page 9.116.1
Cavity Tool: HCT10-3X-XX; See page 8.600.1
Seal Kit: HSK16-3U-0; See page 8.650.1 for seal kit options and appropriate seals based on application temperature range.
Coil Nut: Part No. 7004420213
ISO SYMBOL
2.381.5
