Valves - Electro-proportional Controls - Non-Compensated - 2-Position 2-Way - Normally Closed - Poppet Type - Restrictive Reverse Flow

HSP10-20

PROPORTIONAL CARTRIDGE VALVE POPPET, 2-WAY, NORMALLY CLOSED

Overview

Description

The hsp10-20xx 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 hsp10-20xx 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 m - 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 degrees in either direction. When the manual override is actuated, increased flow CAN be achieved by pulling on the knob. Manual override t - option: 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. Note: the manual override features is intended for emergency use, not for continuous-duty operation

Features

  • 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%.

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:
  • 50.3 lpm (13.3 gpm) HSP10-20
  • 57.5 lpm (15.2 gpm) HSP10-20A with compensation 11.0 bar (160 psi)
  • 34.1 lpm (9 gpm) With compensation 5.5 bar (80 psi)
Maximum internal leakage:
  • 5 drops/min With 350 bar (5075 psi) at port 2
Other Ratings
Cycle life:
  • One million cycles
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 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

Unit weight:
  • 0.18 kg (0.4 lb) (without coil and nut)
Internal wetted surface area:
  • 137.29 cm² (21.28 in²)

Performance

HSP10-20_Perf_Chrt1 HSP10-20_Perf_Chrt2

Dimensions

HSP10-20_Dim_Dwg

Materials

Materials

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).

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:
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
Orientation restriction:
  • None

Accessories

Seal kit:
  • SK10-2N-M Buna N
  • SK10-2V-M Fluorocarbon
  • SK10-2U-0 Urethane

Order Code

POSITION
CODE
DESCRIPTION
HSP10-20DE-H-J-L
D
Poppet Metering
D
A
Linear Poppet Metering
D
BLANK
Standard Poppet Metering
E
Manual Override
E
BLANK
NONE
E
M
Two Position Override, Red Knurled Knob
E
T
Variable Position Override, Red Knurled Knob
H
Line Body
H
0
No Body
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
U
PPDI Urethane
L
Coil
L
0
No Coil
L
10EL
10 VDC, E-Coil, Dual Lead Wires
L
10ER
10 VDC, E-Coil, Deutsch
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
12ER
12 VDC, E-Coil, Deutsch
L
12EY
12 VDC, E-Coil, Metri-Pack 150
L
20ER
20 VDC, E-Coil, Deutsch
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
24ER
24 VDC, E-Coil, Deutsch
L
24EY
24 VDC, E-Coil, Metri-Pack 150
HSP10-20_Order