Buschjost solenoid valve without differential pressure Norgren solenoid valve Series 84490/82590
2/2-way valves DN 8 to DN 50
For slightly aggressive gases and liquids
Solenoid actuated, with forced lifting
Diaphragm valves
82590
Female threads G 1/4 !- G 2 or 1/4 NPT !- 2 N
Operating pressure 0 !- 10 / 16 ba
84490
Description (standard valve)
Solenoid valve for slightly aggressive gases and liquids
Switching function: normally closed
Flow direction: determined
Fluid temperature: ¨C10 !aC !- max. +90
Ambient temperature: ¨C10 !aC !- max. +50
Mounting position: optional,
preferably solenoid vertical on top
Material
Body: Stainless steel (1.4408)
Seat seal: NBR-K
Internal parts: Stainless steel, PVDF
For contaminated fluids insertion of a strainer is recommended (see B accessories).
FeaturesHigh flow rateFor robust industry applicationsDamped operationSuitable for vacuum For systems with low or fluctuating pressureSolenoid interchangeable without tools (c)Valve operates without differential pressure
Characteristic data
Valves
Part Number Part Number Nominal Diame- Connection size Operating pressure *1) k -value *2) Weight
v
Solenoid in 1 Solenoid in 2 ter (mm) (Base m3/h) (kg)
min. (bar) max. (bar)
8259000.9151 8259000.9154 G 1/4
8 0 10 1.9 0.7
8449000.9151 8449000.9154 1/4 NPT
8259100.9151 8259100.9154 G 3/8
10 0 10 3.0 0.7
8449100.9151 8449100.9154 3/8 NPT
8259200.9151 8259200.9154 G 1/2
12 0 10 3.4 0.8
8449200.9151 8449200.9154 1/2 NPT
8259300.9151 8259300.9154 G 3/4
20 0 10 5.8 0.9
8449300.9151 8449300.9154 3/4 NPT
8259400.9151 8259400.9154 G 1
25 0 10 8.0 1.3
8449400.9151 8449400.9154 1 NPT
8259500.9401 8259500.9404 G 1 1/4
32 0 16 23.0 4.3
8449500.9401 8449500.9404 1 1/4 NPT
8259600.9401 8259600.9404 G 1 1/2
40 0 16 25.0 4.1
8449600.9401 8449600.9404 1 1/2 NPT
8259700.9401 8259700.9404 G 2
50 0 16 41.0 5.1
8449700.9401 8449700.9404 2 NPT
*1) for gases and liquid fluids up to 25 mm2/s (cSt); G 1/4 !- G 1 resp. State voltage [V] and frequency [Hz]
1/4?NPT !- 1?NPT max. 16 bar on requet
*2) C -value (US) !O -value x 1.2
v v
Further Options (Valves)Solenoid
XXXXX01.XXXX Normally open,
9151 / 9154; 9401 / 9404 and 8401 / 8404
from G 1 1/4 only with solenoid 84XX
Standard voltage
XXXXX03
.XXXX Seat seal FPM,
DC 1 AC 2
40 Hz !- 60 H
fluid temperature ¨C5 !aC !- +110
XXXXX14
.XXXX Seat seal EPDM, for hot water,
24 V 24 V ¨
fluid temperature ¨C10 !aC !- +110
¨ 110 V 120 V
XXXXX17
.XXXX Normally open,
¨ 230 V 220 V
Seat seal FPM,
Design acc. to DIN VDE 0580
fluid temperature ¨C5 !aC !- +110
Voltage range !à10
from G 1 1/4 only with solenoid 84XX
100 % duty cycle
Protection class acc. to EN 60529 IP65
On request Further versions
Socket Form A acc. to DIN EN 175301-803 (included)
AC with rectifier plug
Accessoires: - Mounting bracket conversion kit
Power Consumption
According to DIN VDE 0580 at coil temperature of +20 !aC. In operation
Further Options (Solenoids)
the power consumption of the solenoid decreases by approx. 30 %.
XXXXXXX.9191 Protection class
Solenoid DC 1 AC 2
x II 2 GD EEx me II T3 T 140 !a
Inrush Hold
XXXXXXX.8441
Protection class
9151 * 18 W ¨ ¨
x II 2 GD EEx me II T3 T 140 !a
9154 * ¨ 20 VA 20 VA
XXXXXXX.9176
* Protection class
9401 * 38 W ¨ ¨
x II 3 GD EEx nA II T4 T 135 !a
9404 * ¨ 42 VA 42 VA
XXXXXXX.9426
* Protection class
8401 40 W ¨ ¨
x II 3 GD EEx nA II T4 T 135 !a
8404 ¨ 45 VA 45 VA
XXXXXXX.8426
* Protection class
x II 3 GD EEx nA II T4 T 135 !a
On request Further versions
* r coil only
(with the expection of solenoid 94XX up to 41 V AC)
* DC only, for AC solenoids with design inspection certificate acc. to
Attention!
category 2, e.g. XXXXXXX.8441 or XXXXXXX.9191
The conditions imposed on the Ex approvals lead to reduction of the
permissible standard temperature ranges in the cases of explosion
protected solenoids.
Part Number Nominal Dia- Connection size A H H 1 L L 1 T
meter (mm) (mm) (mm) (mm) (mm) (mm) (mm)
8259000.915x G 1/4 12.0
8 44 104.0 92.5 60 27.5
8449000.915x 1/4 NPT 10.0
8259100.915x G 3/8 12.0
10 44 104.0 92.5 60 27.5
8449100.915x 3/8 NPT 10.5
G 1/2 14.0
8259200.915x
12 44 108.0 94.5 67 31.0
8449200.915x 1/2 NPT 13.5
G 3/4 16.0
8259300.915x
20 50 115.0 99.0 80 36.5
3/4 NPT 18.0
8449300.915x
8259400.915x G 1 18.0
25 62 124.0 103.5 95 44.0
8449400.915x 1 NPT 17.0
8259500.940x G 1 1/4 20.0
32 92 186.0 157.0 132 60.0
8449500.940x 1 1/4 NPT 17.0
8259600.940x G 1 1/2 22.0
40 92 186.0 157.0 132 60.0
8449600.940x 1 1/2 NPT 17.0
8259700.940x G 2 24.0
50 109 201.5 167.0 160 74.0
8449700.940x 2 NPT 17.5
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