Electro-Proportional Valves — Flow Control HyPerformance™

HSP10-20 — Poppet-Type, 2-Way, Normally Closed
  Selection guide - similar valves.
  PDF file of this page.
  Request a quote.

HSP10-20 Valve SYMBOL:
HSP10-20 Valve symbol


A high pressure solenoid-operated, 2-way, piloted, normally closed, poppet-type, proportional,
screw-in hydraulic cartridge valve for low-leakage blocking or load-holding applications.

When de-energized, the HSP10-20 blocks flow from ports 2 to 1. In this mode, the cartridge
will allow flow from ports 1 to 2 after overcoming the spring forces (see Performance graph).
When energized, the valve will allow flow proportional to the applied current from ports 2 to 1
while severely restricting flow from ports 1 to 2.

Note: If low voltage is expected on the machine, 12 or 24 volt systems will require the use of
10 volt or 20 volt coils respectively. See “SP Valves and Coil Operating Parameters,” page 2.002.1_pdf.

Note: The manual override feature is intended for emergency use, not for continuous-duty operation.

• Low leakage.
• Continuous-duty rated coil.
• Efficient wet-armature construction.
• Waterproof E-Coils rated up to IP69K.
• Manual override and linear metering options.
• 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)
Proof Pressure: 690 bar (10,000 psi)
Burst Pressure: 1380 bar (20,000 psi)
Flow: 50.3 lpm (13.3 gpm) with standard metering and 57.5 lpm (15.2 gpm)
   with linear metering (Option A) with 11 bar (160 psi) compensation; 34 lpm
   (9 gpm) with 5.5 bar (80 psi) compensation
Internal Leakage: 5 drops/minute max. at 350 bar (5075 psi) at port 2
Temperature: -40 to 100°C (-40 to 212°F) with Buna seals;
  -26 to 204°C (-15 to 400°F) with fluorocarbon seals;
  -54 to 107°C (-65 to 225°F) with polyurethane 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: HVC10-2; See page 9.110.1_2w
Cavity Tool: HCT10-2xx; See page 8.600.1
Seal Kit: HSK10-2U-0 Urethane; See page 8.650.1
Coil Nut: Part No. 4553800

The EVDR Series controllers are recommended for use with most HydraForce proportional valves.
These newer electronic controllers are versatile, reliable, and easily configured and customized for
a wide range of applications. See the EVDR Product Selection Guide.
For other Electronic Controllers, see page 2.001.1_pdf




HSP10-20 Valve Performance Chart



HSP10-20 Valve Frequency Chart



HSP10-20 Valve Dimensions



Cartridge: Weight: 0.18 kg (0.4 lb) without coil and nut.Steel with hardened work surfaces. Zinc-plated exposed surfaces; PPDI Urethane seals without back-ups standard.

Ported Body: Weight: 1.18 kg (2.62 lb);
H-Series Ductile iron. Rated to 345 bar (5000 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.



HSP10-20 Ordering 10-size E-Coil