HSP16-21 (HSP16-21)
A proportional solenoid-operated, 2-way, piloted, poppet-type, normally open, screw-in hydraulic cartridge valve for low-leakage blocking in high pressure load-holding applications requiring low internal leakage.
Product Operation
When de-energized, the HSP16-21 allows flow proportional to the applied current from 2 to 1 while severely restricting flow from 1 to 2. When energized, the valve blocks flow from ports 2 to 1. In this mode, the cartridge will allow flow from 1 to 2 after overcoming the spring and actuator forces.
Product Features
• Industry-common cavity.
• Efficient wet-armature construction.
• Continuous-duty rated coils.
• Optional waterproof E-Coils rated up to IP69K.• 1000-hour salt-spray rated solenoid tubes.• All HyPerformance products are tested to NFPA specification T2.6.1, and are tested at a verification level of 90% and an assurance of 99%.
Product Ratings
Operating Pressure: 350 bar (5075 psi); 10% Cycle Life: 420 bar (6090 psi)
Proof Pressure: 690 bar (10000 psi)
Burst Pressure: 1380 bar (20000 psi)
Flow Rating: 76 lpm (20 gpm) with 5.5 bar (80 psi) compensation; 95 lpm (25 gpm) with 11.0 bar (160 psi) compensation
Max. Internal Leakage: 7 drops per minute at 350 bar (5075 psi) at port 2
Cycle Life: One million cycles
Operating Fluid Temperature: -54 to 107°C (-65 to 224°F) with urethane seals
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
Filtration: See page 9.010.1
Installation: No Restrictions. See page 9.020.1
Cavity: HVC16-2; See page 9.116.1
Cavity Tool: HCT16-2XX; See page 8.600.1
Seal Kit: SK16-2U-0 (urethane); See page 8.650.1
Coil Nut: Part No. 7004400
ELECTRO-PROPORTIONAL VALVES—FLOW CONTROL
HyPerformance
TM
Poppet, 2-Way, N. O.
ISO SYMBOL
2.023.3
PERFORMANCEORCE.com®
Recommended Electronic Controllers:See page 2.001.1 or our Electronics catalog.FLOW lpm/gpm113.6/3094.6/2575.7/2056.8/1537.9/1018.9/5FLOW vs. CURRENT5.5 bar (80 psi) Compensated11.0 bar (150 psi) CompensatedCURRENT (ampere)0.10.20.30.40.50.60.70.80.91.0PRESSURE RESPONSE (Cartridge only) 2-1, De-energized; 1-2, Energized 37.91075.720113.630151.440189.350227.160FLOW lpm/gpm13.8/20027.6/40041.1/60055.2/80068.9/100082.7/1200PRESSURE bar/psi265.070
