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Solenoid Directional Valve
SAE 16-Cartridge – 350 bar
2/2 Normally Open
WS16Y-01
Poppet Type - Pilot Operated
150 l/min
350 bar
In the de-energized mode, the valve
allows ow from 2 to 1. Flow from 1 to 2
is severely restricted in this mode.
When energized, the valve blocks ow
from 2 to 1. In this mode the valve will
allow ow from 1 to 2 after the hydraulic
force overcomes the solenoid force of 1
to 3 bar.

Wet armature solenoid
Wide voltage tolerance
All valve parts made of high-strength steel with hardened and ground
components to ensure minimal wear and to extend service life
All surfaces zinc-plated and corrosion-proof
Waterproof design standard
Wide variety of coils and connectors available
One piece body design


Operating pressure: 350 bar
Proof pressure: 520 bar
Flow: 150 l/min up to 280 bar
100 l/min up to 350 bar
Internal leakage: leakfree (less than 5 drops/min)
max. at 350 bar
Media operating temp. range: -20 °C to +120 °C
Ambient temp. range: -20 °C to +60 °C
Coil duty rating: Continuous from 85% to 115%
of nominal voltage
Current draw at 20 °C: 1.5 A at 12 V DC
0.8 A at 24 V DC
Minimum pull-in voltage: 85 % of nominal
Response time: Energized: 150 ms
De-energized: 35 ms
typical 24 V DC-coil
Fluids: Mineral-based or synthetics
with lubricating properties
Viscosity: 7.4 to 420 cSt
Filtration: Class 21/19/16 according to ISO 4406
or cleaner
Installation: No orientation restrictions
Material: Valve body: carbon steel
Piston: carbon steel
Seals: NBR (standard)
FKM (optional)
Coil: Steel/Polyamide
Cavity: FC16-2
Weights: Valve complete: 645 g
Coil only: 190 g
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

WS16Y-01M-C-N-24DG
BasicModel
Option
Omission = No Option
M = Manual Override
BodyandPorts*
C = Cartridge only
SB8 = 1 BSP ports, steel body
SS16 = SAE-16 ports, steel body
AB8 = 1 BSP ports, aluminium body
AS16 = SAE-16 ports, aluminium body
Seals
N = NBR
V = FKM
CoilVoltage
DC
10 = 10 V DC
12 = 12 V DC
24 = 24 V DC
36 = 36 V DC
48 = 48 V DC
110 = 110 V DC available with DG termination only
AC (internally full wave rectied)
24 = 24 V AC
115 = 115 V AC
230 = 230 V AC
CoilConnector
DC: DG = DIN Connector (DIN 43650)
DS = Dual Spade SAEJ858a
DL = Leadwires (2) - 457mm (18") long
DW = Weather Pack Connector on leadwires - 241 mm (9.5") long
DK = Kostal connector
DT = 2-pole AMP Junior Timer plug
AC: AG = DIN Connector (DIN 43650)

Pressure drop
Flow
millimeter (inch)
technical modications reserved

FC16-2
Formtools
Tool PartNo
Rougher FC16-2 in preparation
Finisher FC16-2 In preparation
millimeter (inch)
technical modications reserved
Measured at n = 34 mm²/s
T
Oil
= 46 °C
*StandardLineBodies
Code PartNo Material Ports Pressure
FH162-SB8 3032496 Steel, zinc-plated 1 BSP 420 bar
FH162-SS16 3032655 Steel, zinc-plated SAE-16 420 bar
FH162-AB8 3037193 Aluminium, clear anodized 1 BSP 250 bar
FH162-AS16 3037195 Aluminium, clear anodized SAE-16 250 bar
2 to 1
de-energized
Standardmodels
Modelcode Stockno.
WS16Y-01-C-N-24DG 3049587
WS16Y-01-C-N-230AG 3049612
HYDACFluidtechnikGmbH
Justus-von-Liebig-Str.
D-66280Sulzbach/Saar
Tel: 0 68 97 /509-01
Telefax. 0 68 97 /509-598
E-Mail: utec@hydac.com
NOTE
The information in this brochure relates to
the operating conditions and applications
described. For applications or operating
conditions not described, please contact the
relevant technical department.
Subject to technical modications.
1 1/2" Hex