HSP12-20
hydraforce.com
PROPORTIONAL CARTRIDGE VALVE POPPET, 2-WAY,
NORMALLY CLOSED
Overview
Symbol
Description
The hsp12-20xx is a high pressure 2-way, piloted, poppet-type,
proportional, normally closed screw-in hydraulic cartridge valve designed
for low leakage blocking in load holding applications
Operation
When de-energized, the hsp12-20xx 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
Manual Override Operation
For normal operation (de-energized) the manual override button must be
fully rotated clockwise. To shift the valve manually, rotate the manual
override button counter-clockwise. The manual override features is
intended for emergency use, not for continuous-duty operation
Features
Continuous-duty rated coil.
❍
Efficient wet-armature construction.
❍
Waterproof E-Coils rated up to IP69K.
❍
Linear metering and manual override 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%.
❍
Ratings
Pressure Ratings
Pressure rating
350 bar (5075 psi)
420 bar (6090 psi) - Note: (10% cycle life)
Proof pressure
690 bar (10000 psi)
Burst pressure
1380 bar (20000 psi)
Flow Ratings
Flow rating
84.3 lpm (22.3 gpm) - Note: With compensation 11.0 bar (160 psi)
hydraforce.com
9/28/2020
HSP12-20
HSP12-20
hydraforce.com
PROPORTIONAL CARTRIDGE VALVE POPPET, 2-WAY,
NORMALLY CLOSED
60.7 lpm (16 gpm) - Note: With compensation 5.5 bar (80 psi)
Maximum internal leakage
7 drops/min - Note: With at port 2
350 bar (5075 psi)
Other Ratings
Cycle life
One million cycles
Temperature Ratings
Maximum operating fluid
temperature
-40 to 100 °C (-40 to 212 °F) - Note: With buna N seals
-26 to 204 °C (-15 to 400 °F) - Note: With fluorocarbon seals
-54 to 107 °C (-65 to 225 °F) - Note: With urethane seals
Storage temperature
-40 to 70 °C (-40 to 160 °F)
Ambient temperature
-40 to 90 °C (-40 to 194 °F)
Operating Parameters
Fluids
Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range
7.4 to 420 cSt
Maximum operating
contamination level
18/16/13 per ISO 4406
Properties
Cartridge weight
0.27 kg (0.59 lb) - Note: (without coil and nut)
Internal wetted surface area
168 cm²; (26 in²;)
Performance
hydraforce.com
9/28/2020
HSP12-20
HSP12-20
hydraforce.com
PROPORTIONAL CARTRIDGE VALVE POPPET, 2-WAY,
NORMALLY CLOSED
Dimensions
hydraforce.com
9/28/2020
HSP12-20
HSP12-20
hydraforce.com
PROPORTIONAL CARTRIDGE VALVE POPPET, 2-WAY,
NORMALLY CLOSED
Materials
Materials
Cartridge: Weight: 0.27 kg (0.59 lb) without coil and nut. Steel with hardened work surfaces. Zinc-plated exposed
surfaces. PPDI Urethane seals without back-ups standard.
Ported Body: Weight: 2.74 kg (6.05 lb) H-Series ductile iron standard. Rated to 345 bar (5000 psi).
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.
Installation Specifications
Cavity
Hvc12-2
Cartridge installation torque
hydraforce.com
9/28/2020
HSP12-20
HSP12-20
hydraforce.com
PROPORTIONAL CARTRIDGE VALVE POPPET, 2-WAY,
NORMALLY CLOSED
183 to 197 N-m (135 to 145 ft-lb) - Note: Steel/ductile iron cavity
122 to 136 N-m (90 to 100 ft-lb) - Note: Aluminum cavity
Orientation restriction
None
Accessories
Seal kit
SK12-2N-T - Note: Buna N
SK12-2V-T - Note: Fluorocarbon
SK12-2U-0 - Note: Urethane
Housings
Coils
Order code
POSITION CODE DESCRIPTION
HSP12-20E-H-J-L
D Poppet Metering
D A Linear Poppet Metering
D BLANK Standard Poppet Metering
E Manual Override
E BLANK NONE
E T Variable Position Override, Red Knurled Knob
H Line Body
H 0 No Body
H 12HT Ductile Iron SAE 12
J Seal
J N Buna-N
J V Fluorocarbon
J U PPDI Urethane
L Coil
L 0 No Coil
L 10DG 10 VDC, D-Coil, DIN 43650
L 10DL 10 VDC, D-Coil, Dual Lead Wires
L 10DR/D 10 VDC, D-Coil, Deutsch with Diode
L 10DS 10 VDC, D-Coil, Dual Spade
L 10EL 10 VDC, E-Coil, Dual Lead Wires
L 10ER 10 VDC, E-Coil, Deutsch
L 10ER/Z 10 VDC, E-Coil, Deutsch with Zener Diode
hydraforce.com
9/28/2020
HSP12-20
HSP12-20
hydraforce.com
PROPORTIONAL CARTRIDGE VALVE POPPET, 2-WAY,
NORMALLY CLOSED
L 12DG 12 VDC, D-Coil, DIN 43650
L 12DL 12 VDC, D-Coil, Dual Lead Wires
L 12DL 12 VDC, D-Coil, Dual Lead Wires
L 12DL/W 12 VDC, D-Coil, Dual Lead Wires with Weatherpak
L 12DL/W/D 12 VDC, D-Coil, Dual Lead Wires with Weatherpak with Diode
L 12DR 12 VDC, D-Coil, Deutsch
L 12DR/D 12 VDC, D-Coil, Deutsch with Diode
L 12DR/Z 12 VDC, D-Coil, Deutsch with Zener Diode
L 12DS 12 VDC, D-Coil, Dual Spade
L 12EG 12 VDC, E-Coil, DIN 43650
L 12EJ 12 VDC, E-Coil, AMP Jr.
L 12EL 12 VDC, E-Coil, Dual Lead Wires
L 12EL 12 VDC, E-Coil, Dual Lead Wires
L 12EL/W/Z 12 VDC, E-Coil, Dual Lead Wires with WeatherPak and Zener Diode
L 12EL/Z 12 VDC, E-Coil, Dual Lead Wires with Zener Diode
L 12ER 12 VDC, E-Coil, Deutsch
L 12ER/Z 12 VDC, E-Coil, Deutsch with Zener Diode
L 12EY 12 VDC, E-Coil, Metri-Pack 150
L 12EY/Z 12 VDC, E-Coil, Metri-Pack 150 with Zener Diode
L 20DR/D 20 VDC, D-Coil, Deutsch with Diode
L 20DS 20 VDC, D-Coil, Dual Spade
L 20ER 20 VDC, E-Coil, Deutsch
L 24AG 24 VDC, D-Coil, DIN 43650
L 24AP 24 VDC, D-Coil, 1/2" Conduit and Dual Lead Wires
L 24DG 24 VDC, D-Coil, DIN 43650
L 24DL 24 VDC, D-Coil, Dual Lead Wires
L 24DL/W 24 VDC, D-Coil, Dual Lead Wires with Weatherpak
L 24DL/W/D 24 VDC, D-Coil, Dual Lead Wires with Weatherpak with Diode
L 24DP 24 VDC, D-Coil, 1/2" Conduit and Dual Lead Wires
L 24DR 24 VDC, D-Coil, Deutsch
L 24DR/D 24 VDC, D-Coil, Deutsch with Diode
L 24DS 24 VDC, D-Coil, Dual Spade
L 24EG 24 VDC, E-Coil, DIN 43650
L 24EJ 24 VDC, E-Coil, AMP Jr.
L 24EL 24 VDC, E-Coil, Dual Lead Wires
L 24EL 24 VDC, E-Coil, Dual Lead Wires
L 24EL/W/Z 24 VDC, E-Coil, Dual Lead Wires with WeatherPak and Zener Diode
L 24ER 24 VDC, E-Coil, Deutsch
L 24ER/Z 24 VDC, E-Coil, Deutsch with Zener Diode
hydraforce.com
9/28/2020
HSP12-20
HSP12-20
hydraforce.com
PROPORTIONAL CARTRIDGE VALVE POPPET, 2-WAY,
NORMALLY CLOSED
L 24EY 24 VDC, E-Coil, Metri-Pack 150
L 24EY/Z 24 VDC, E-Coil, Metri-Pack 150 with Zener Diode
L 36DS 36 VDC, D-Coil, Dual Spade
hydraforce.com
9/28/2020
HSP12-20
