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Solenoid-Operated On/Off Valve — HyPerformance™
HSV10-28 — Poppet-Type, 2-Way, Normally Closed
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A solenoid-operated, 2-way, piloted, normally closed, poppet-type, bi-directional, screw-in hydraulic
cartridge valve, designed to function as a load holding or blocking valve in high pressure applications
requiring low internal leakage bi-directionally.
When de-energized, the HSV10-28 blocks flow in both directions. When energized, the valve opens to
allow bi-directional flow.
Operation of Manual Override Option: For normal operation (de-energized) the manual override pin
must be seated in the lower detent groove. To shift the valve manually, the operator pushes down on
the knob and rotates 180° in either direction. When the manual override is actuated, increased flow
can be achieved by pulling on the knob.
• Continuous-duty rated coil.
• Hardened seat for long life and low leakage.
• Optional coil voltages and terminations.
• Efficient wet-armature construction.
• Cartridges are voltage interchangeable.
• Waterproof E-Coils rated up to IP69K.
• Unitized, molded coil design.
• Corrosion-resistant plating.
• 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%.
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.
Burst Pressure: 1380 bar (20,000 psi)
Flow: Up to 76 lpm (20 gpm)
Internal Leakage: 0.25 cc/minute (5 drops/minute) max. at 350 bar (5075 psi)
Temperature: -54 to 107 °C (-65 to 225 °F) with Urethane seals
Coil Duty Rating: Continuous from 85% to 115% of nominal voltage
Initial Coil Current Draw at 20 °C: 1.7 A at 12 Vdc; 0.85 A at 24 Vdc
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: HVC10-2; See page 9.110.1_2w
Cavity Tool: HCT10-2xx See page 8.600.1
Seal Kit: SK10-2U-O; See page 8.650.1
Coil Nut: Part No. 4553800
Cartridge: Weight: 0.18 kg (0.39 lb); Steel with hardened work surfaces. Corrosion-resistant zinc-nickel plated exposed surfaces; Urethane O‑ring without back-up standard.
Ported Body: Weight: 1.19 kg (2.62lbs.); HyPerformance™ Ductile iron (code 'D') standard. Rated to 350 bar (5075 psi).
See page 8.010.1_2w
E-Coil: Weight: 0.41 kg (0.9 lb); Perfect wound, fully encapsulated with rugged external metal shell; Rated up to IP69K with integral connectors.
See page 3.400.1_10-size.
|Selection guide - similar valves.
||PDF file of this page.||Request a quote.|