-way poppet valve 360 bar
Gewerbestr. 11 · 88636 Illmensee · Tel. 0 75 58 / 12 08 · Fax. 0 75 58 / 7 76 · info@hydro-link.de
www.hydro-link.de
1
-way poppet valve:
Leakage-free version – Uncomplicated design –
Extremely high switching security also with long downtimes –
Corrosion proof execution
Hydraulic and electrical characteristics
Operating pressure:
360 bar max.
Hydraulic fluid:
Mineral oil according to DIN 51524,
other media on request
Hydraulic fluid temperature range:
min. = –25 °C, max. = +70 °C
Flow rate:
see ∆p-Q-characteristic curve
Viscosity range:
min. = 10 mm
2
/s, max. = 600 mm
2
/s
Contamination class for arguments:
max. class 10 in accordance with
NAS 1638
Filter recommendation:
Filter support rate β
25
>75
Decrease of pressure:
see characteristic curve
Actuation type electromagnetically
Kind of tension:
DC ±10 %; AC +5 %, –10 % with
electric rectifier plug socket
Capacity:
26 W; P
20
Cyclic duration:
Continuous operation
Enclosure:
IP65 for the coil
Kind of connection:
see order data
Weight:
completely 0,42 kg, without coil 0,22 kg
Switching symbols Max.
l/min.
Type
Emergency
manual control
Fitting
space
Operating
tension
V DC
Electrical kind
of connection
Screwing in
housing
3/2
3/2
DWDS
12 322 ONH
– 20
– 34
– 12
– 24
– 230
– D
– DG
– 00
DWSD
20
320 ONH
Order example: 322 - O - 20 - 24 - D - 00
Explanation:
Emergency manual control: O = without (solenoid operates); NH = with emergency hand
Thread: 20 = M20x1,5; 34 = ¾“ 16 UNF
Operating tension: 12 = 12 V DC and 24 = 24 V DC;
230 = 230 V AC in connection with electric rectifier plug AC
Kind of plug: D = DIN; DG = DIN with external electric rectifier
Screwing in housing: 00 = without (only valve)
3/2-way poppet valve 360 bar
Gewerbestr. 11 · 88636 Illmensee · Tel. 0 75 58 / 12 08 · Fax. 0 75 58 / 7 76 · info@hydro-link.de
www.hydro-link.de
2
Pressure loss:
Type 322
Contact rating range:
Type 322
Contact rating range:
Type 320
3/2-way poppet valve 360 bar
Gewerbestr. 11 · 88636 Illmensee · Tel. 0 75 58 / 12 08 · Fax. 0 75 58 / 7 76 · info@hydro-link.de
www.hydro-link.de
3
Fitting space: 20
