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

SP10-21

SOLENOID PROPORTIONAL VALVE POPPET, 2 PORT, NORMALLY OPEN

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Overview

Description

A solenoid-operated, 2-port, normally open, poppet-type, proportional, screw-in hydraulic cartridge valve, designed for low leakage blocking and load-holding applications.

Operation

When energized, the SP10-21 acts as a check valve, allowing flow from 1 to 2, while blocking flow from 2 to 1. When de-energized, the poppet lifts to open the 2 to 1 flow path.

Features

  • Continuous-duty rated coil.
  • Efficient wet-armature construction.
  • Optional waterproof E-Coils rated up to IP69K.
  • Industry common cavity.
Pressure Ratings
Pressure rating:
  • 250 bar (3625 psi)
Flow Ratings
Maximum internal leakage:
  • 5 drops/min At nominal voltage to coil 207 bar (3000 psi)
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 polyurethane seals
Storage temperature:
  • -40 to 70 °C (-40 to 160 °F)
Ambient temperature:
  • -40 to 90 °C (-40 to 194 °F)
Other Ratings
Corrosion protection:
  • 960 hr salt spray per ASTM b117
Fluids:
  • Mineral based or synthetic hydraulic fluid with lubricating properties
Fluid viscosity range:
  • 7.4 to 420 cSt
Maximum operating contamination level:
  • 20/18/1 per ISO 4406
Materials:
  • Steel with hardened work surfaces zinc-plated exposed surfaces
Unit weight:
  • 0.17 kg (0.37 lb)
  • 0.59 kg (1.30 lb) Including e-coil
Internal wetted surface area:
  • 176 cm² (27.24 in²)
Minimum operating PWM dither frequency:
  • 70 Hz
SP10-21_Perf_Chrt1(2022-02-24) SP10-21_Perf_Chrt2(2022-02-24)
SP10-21_Dim_Dwg(2022-02-24)
Cavity:
  • VC10-2
Cartridge installation torque:
  • 44.8 to 50.2 N-m (33 to 37 ft-lb)
Maximum allowable torque:
  • 6.8 to 9.5 N-m (50 ft-lb)
Coil nut torque:
  • 6.8 to 9.5 N-m (5 to 7 ft-lb)
Orientation restriction:
  • None
SP10-21_Order(2022-02-24)

Model Options

SP10-21DEG-H-J-L
D Poppet Metering
CODE
DESCRIPTION
A
Linear Poppet Metering
BLANK
Standard Poppet Metering
E Manual Override
CODE
DESCRIPTION
BLANK
NONE
K
Momentary Push Override, Knob
P
Momentary Push Override, Button
G Screen
CODE
DESCRIPTION
BLANK
NONE
S
100 Mesh Screen
H Line Body
CODE
DESCRIPTION
0
No Body
6T
Aluminum SAE 6
8T
Aluminum SAE 8
6TD
Ductile Iron SAE 6
8TD
Ductile Iron SAE 8
2B
Aluminum BSPP 1/4" (2)
3B
Aluminum BSPP 3/8" (3)
4B
Aluminum BSPP 1/2" (4)
4BD
Ductile Iron BSPP 1/2" (4)
J Seal
CODE
DESCRIPTION
N
Buna-N
V
Fluorocarbon
P
Polyurethane
U
PPDI Urethane
L Coil
CODE
DESCRIPTION
0
No Coil
10DG
10 VDC, D-Coil, DIN 43650
10DL
10 VDC, D-Coil, Dual Lead Wires
10DS
10 VDC, D-Coil, Dual Spade
10EL
10 VDC, E-Coil, Dual Lead Wires
10ER
10 VDC, E-Coil, Deutsch
12DG
12 VDC, D-Coil, DIN 43650
12DL
12 VDC, D-Coil, Dual Lead Wires, 18 inches long
12DL/36
12 VDC, D-Coil, Dual Lead Wires, 36 inches long
12DL/W
12 VDC, D-Coil, Dual Lead Wires with Weatherpak
12DR
12 VDC, D-Coil, Deutsch
12DS
12 VDC, D-Coil, Dual Spade
12EG
12 VDC, E-Coil, DIN 43650
12EJ
12 VDC, E-Coil, AMP Jr.
12EL
12 VDC, E-Coil, Dual Lead Wires, 18 inches long
12EL/36
12 VDC, E-Coil, Dual Lead Wires, 36 inches long
12ER
12 VDC, E-Coil, Deutsch
12EY
12 VDC, E-Coil, Metri-Pack 150
20DS
20 VDC, D-Coil, Dual Spade
20ER
20 VDC, E-Coil, Deutsch
24AG
24 VDC, D-Coil, DIN 43650
24AP
24 VDC, D-Coil, 1/2" Conduit and Dual Lead Wires
24DG
24 VDC, D-Coil, DIN 43650
24DL
24 VDC, D-Coil, Dual Lead Wires
24DL/W
24 VDC, D-Coil, Dual Lead Wires with Weatherpak
24DP
24 VDC, D-Coil, 1/2" Conduit and Dual Lead Wires
24DR
24 VDC, D-Coil, Deutsch
24DS
24 VDC, D-Coil, Dual Spade
24EG
24 VDC, E-Coil, DIN 43650
24EJ
24 VDC, E-Coil, AMP Jr.
24EL
24 VDC, E-Coil, Dual Lead Wires, 18 inches long
24EL/36
24 VDC, E-Coil, Dual Lead Wires, 36 inches long
24ER
24 VDC, E-Coil, Deutsch
24EY
24 VDC, E-Coil, Metri-Pack 150
36DS
36 VDC, D-Coil, Dual Spade

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