Valves - Electro-proportional Controls - Flow Control - Pressure Compensated - Poppet Type - Normally Closed

HSPEC10-34

SOLENOID PROPORTIONAL FLOW CONTROL VALVE, POPPET, NORMALLY CLOSED, PRESSURE COMPENSATED

Overview

Description

The HSPEC10-34X is a high pressure, proportional solenoid-operated, poppet type, restrictive type, pressure compensated, normally closed flow control, screw-in hydraulic cartridge valve with built-in damping and load holding features.

Operation

With inlet at port 3 the valve will regulate flow out of port 2 regardless of load pressure with flow rate proportional to current applied to the solenoid. Port 1 must be connected to port 3 to provide load sense function for the compensator. When de-energized, the valve blocks flow from port 3 to port 2 while allowing free flow in opposite direction.

Note: Do not use an orifice disc wth this product.

Features

  • Industry-common cavity.
  • Continuous-duty rated coils.
  • Reduced manifold space claim.
  • Efficient wet-armature construction.
  • Optional waterproof E-Coils rated up to IP69K.
  • Patented high-strength solenoid tube
  • All HyPerformance™ valves are tested to the rigorous standards of 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) 10% cycle life
Proof pressure
690 bar (10000 psi)
Burst pressure
1380 bar (20000 psi)
Flow Ratings
Flow rating
34 lpm (9 gpm)
Maximum internal leakage
7 drops/min With 350 bar (5075 psi) at port 3
Hysteresis
5.7 lpm (1.50 gpm) Maximum
Temperature Ratings
Operating fluid temperature
-40 to 100 °C (-40 to 212 °F) With buna N seals
-26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
-54 to 107 °C (-65 to 225 °F) With urethane seals
Storage temperature
-40 to 70 °C (-40 to 160 °F)
Ambient temperature
-40 to 70 °C (-40 to 160 °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

Unit weight
0.19 kg (0.43 lb) HSPEC10-34 without coil and nut
0.20 kg (0.45 lb) HSPEC10-34T without coil and nut
Internal wetted surface area
186.8 cm² (28.95 in²) HSPEC10-34
191.2 cm² (29.64 in²) HSPEC10-34T

Electrical Parameters

Note
With size 10 E-series coil
Maximum control current
1300 mA Coil 12 V
650 mA Coil 24 V
Threshold current
300 to 500 mA 12 V coil
150 to 250 mA 24 V coil
Dither PWM frequency
100 to 200 Hz

Performance

HSPEC10-34_PERF HSPEC10-34_PERF2 HSPEC10-34_PERF3

Dimensions

HSPEC10-34_DIM

Installation Specifications

Cavity
HVC10-3
Cartridge installation torque
102 to 115 N-m (75 to 85 ft-lb) Steel/ductile iron cavity
81 to 88 N-m (60 to 65 ft-lb) Aluminum cavity
Coil nut torque
7 to 10 N-m (5 to 7 ft-lb)
Orientation restriction
None

Accessories

Seal kit
HSK10-3N-TB Buna N
SK10-3V-TB Fluorocarbon
SK10-3U-OO Urethane

Order Code

POSITION
CODE
DESCRIPTION
HSPEC10-34E-H-J-L
E
Manual Override
E
BLANK
NONE
E
T
Variable Position Override, Red Knurled Knob
H
Line Body
H
0
No Body
H
8HT
Ductile iron SAE 8
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
L
12DG
12 VDC, D-Coil, DIN 43650
L
12DL
12 VDC, D-Coil, Dual Lead Wires, 18 inches long
L
12DL/36
12 VDC, D-Coil, Dual Lead Wires, 36 inches long
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, 18 inches long
L
12EL/36
12 VDC, E-Coil, Dual Lead Wires, 36 inches long
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, 18 inches long
L
24EL/36
24 VDC, E-Coil, Dual Lead Wires, 36 inches long
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
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
HSPEC10-34_ORDER