Buschjost solenoid valve without differential pressure Norgren solenoid valve Series 85520

2/2-way valves DN 15 to DN 50
For neutral steam and liquid fluids
Solenoid actuated, with forced lifting
Piston valves
85520
Flange connection, pressure rating PN 40
Operating pressure 0 to 16 bar
Description (standard valve)
Solenoid valve for e.g. hot water and steam
 
Switching function:  normally closed
Flow direction:  determined
Fluid temperature:  0 !aC up to max. +200 !
Ambient temperature:  0 !aC up to max. +60 !
Mounting position:  solenoid mounted underneath,
  fluid temperature up to max. +150 !a
Solenoid preferred vertical on top
 
Material
Body:  Stainless steel (1.4408), Brass
Seal seat:  PTFE
Internal parts:  Stainless steel, PTFE / Carbon / FPM
For contaminated fluids insertion of a strainer is recommended (see B - accessories).
FeaturesHigh flow rateFor robust industry solutions Damped operation Leakage rate E acc. to DIN EN 12266-1Solenoid interchangeable without tools (c) up to DN 25 threadValve operates without differential pressure (Zero Delta P)Fluids of Group 2 acc. Pressure Equipment Directive 97/23/EC

Characteristic data
Valves
Part Number
Part Number Nominal  Operating pressure * Kv-value **
Weight
Solenoid with
3
Solenoid with 1 Diameter (mm) min. (bar)                  max. (bar) (Base m
/h) (kg)
2
8552200.9402 8552200.9406 15 0 16 3.8 3.8
8552300.9402 8552300.9406 20 0 16 6.1 4.2
8552400.9402 8552400.9406 25 0 16 9.5 4.8
8552500.8402 8552500.8406 32 0 16 23.0 9.6
8552600.8402 8552600.8406 40 0 16 25.0 10.0
8552700.8402 8552700.8406 50 0 16 41.0 11.5
2
*  for gases and liquid fluids up to 80 mm /s (cSt) State voltage [V] and frequency [Hz]
** C -value (US) P k -value x 1.2
v v
Solenoid 9402 / 9406 and 8402 / 8406 Further Options (Valves)
Standard voltages XXXXX01.XXXX  Normally open (NO),
only with solenoid 8407,  
DC  1 AC 2
Mounting position and fluid temperature:
40 Hz to 60 Hz
max.+150 !aC solenoid vertical on top,
24 V 24 V
max.+200 !aC solenoid vertical unde-
¨ 110 V
neath,  
¨ 120 V
from DN 32 only vertical on top
¨ 230 V
XXXXX02
.XXXX  Manual override
XXXXX14.XXXX  Seat seal EPDM,  
Design acc.to DIN VDE 0580
fluid temperature  0 !aC up to +130 !
voltage range !à10 %
100 % duty cycle
XXXXX22
.XXXX  max. operation pressure 25 bar
Protection class acc.to EN 60529 IP65
Socket  Form A acc.to DIN EN 175301-803 (included)
XXXXX23.XXXX  Electrical position indicator with two ma-
AC solenoid with rectifier plug
gnetic field sensors; only with solenoid
8407
Power Consumption
XXXXX47
.XXXX  Flanges acc. to ASME B 16.5  150 lb/
According to DIN VDE 0580 at coil temperature +20?!aC. In operation the
power consumption of the solenoid decreases by approx. 30 %.
sq.In.
XXXXX48
.XXXX  Flanges acc. to ASME B 16.5  300 lb/
AC 2
Solenoid DC 1
sq.In.
Inrush Holding
On request   Further versions
9402 * 29 W
Accessoires:  - Manual override conversion kit
9406 * 33 VA 33 VA
   
8402 29 W
8406 33 VA 33 VA

Nominal
Part Number L H  F max.   B
Diameter
(mm) (mm) (mm) (mm)
(mm)
8552200.940x 15 130 142 96 44
8552300.940x 20 150 150 110 50
8552400.940x 25 160 155 115 62
8552500.840x 32 180 184 140 92
8552600.840x 40 200 190 150 92
8552700.840x 50 230 197 165 109

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