Buschjost solenoid valve without differential pressure Norgren solenoid valve Series 85710/85700
2/2-way valves DN 8 to DN 50
For neutral gases and liquids
Solenoid actuated, with forced lifting
Piston valves
Internal threads G 1/4 to G 2 or 1/4 NPT to 2 NPT
Operating pressure 0 to 25 bar (40 bar)
Description (standard valve)
Solenoid valve for e. g. air, water, oil
Switching function: normally closed
Flow direction: determined
Fluid temperature: ¨C20 !aC up to max. +90
Ambient temperature: ¨C20 !aC up to max. +50
Mounting position: optional, preferably solenoid
vertical on top
Material
Body: Brass (CW617N)
Seat seal: NBR
Internal parts: Stainless steel, PTFE/Carbon
For contaminated fluids insertion of a strainer is recommended.
FeaturesHigh flow rateFor robust industry solutionsDamped operationSuitable for vacuum For systems with low or fluctuating pressureValve operates without differential pressureSolenoid interchangeable without tools (c) up to G 1 threadStainless steel piston
Characteristic Data
Valves
Nominal Dia-
Part Number Part Number Connection Size Operating Pressure * kv-value **
Weight Total
meter
3
Solenoid with 1 Solenoid with 2 min. max. (bar) (Base m
/h) (kg)
(mm)
8570000.9401 8570000.9404 G 1/4
8 0 25 2.2 2.4
8571000.9401 8571000.9404 1/4 NPT
8570100.9401 8570100.9404 G 3/8
10 0 25 3.4 2.4
8571100.9401 8571100.9404 3/8 NPT
8570200.9401 8570200.9404 G 1/2
12 0 25 4.4 2.5
1/2 NPT
8571200.9401 8571200.9404
G 3/4
8570300.9401 8570300.9404
20 0 25 7.0 2.7
8571300.9401 8571300.9404 3/4 NPT
8570400.9401 8570400.9404 G 1
25 0 25 10.5 3.1
8571400.9401 8571400.9404 1 NPT
8570500.8401 8570500.8404 G 1 1/4
32 0 25 25.0 5.6
8571500.8401 8571500.8404 1 1/4 NPT
8570600.8401 8570600.8404 G 1 1/2
40 0 25 27.0 5.4
8571600.8401 8571600.8404 1 1/2 NPT
8570700.8401 8570700.8404 G 2
50 0 25 43.0 6.8
8571700.8401 8571700.8404 2 NPT
2
/s (cSt) State voltage [V] and frequency [Hz]
* for gases and liquid fluids up to 40 mm
** C -value (US) !O -value x 1.2
v v
Further Options (Valves)Solenoid 9401 / 9404 and 8401 / 8404
XXXXX01.XXXX Normally open, Standard voltage
vertical on top, only with solenoid 8400
DC 1 AC 2
40 Hz ¨C 60 H
XXXXX02.XXXX Manual override
24 V 24 V ¨
XXXXX03.XXXX Seat seal FPM,
Fluid tempe rature ¨C10 !aC up to max. +110 !aC
¨ 110 V 120 V
XXXXX06.XXXX Seat seal PTFE, Fluid tempe rature max. + 110 !aC 1),
¨ 230 V 220 V
operating pressure max. 25 bar
Design acc. to DIN VDE 0580
Voltage range !à10
XXXXX14.XXXX Seat seal EPDM,
100 % duty cycle
max. Fluid temperature +110 !aC
Protection class acc. to EN 60529 IP65
Socket Form A acc. to DIN EN 175301-803 (included)
XXXXX17.XXXX Normally open, Seat seal FPM,
AC with rectifier plug
Fluid tempe rature ¨C10 !aC up to max. +110 !aC 1
Mounting position: vertical on top,
Power Consumption
only with solenoid 8400
According to DIN VDE 0580 at coil temperature
of +20 !aC. In operation the power consumption of the sol-
XXXXX22.XXXX max. operating pressure 40 bar
noid decreases by approx. 30 %.
XXXXX23.XXXX Position indicator with two solenoid sensors,
only with solenoid 8400
AC 2
Solenoid DC 1
XXXXX25.XXXX Seat seal FPM, with larger bleed orifices in the piston,
Inrush Holding
for fluids such as fuel and oil ,
9401 * 38 W
viscosity max. 80?mm2/s (cSt),
Fluid tempera ture ¨C10 !aC up to max. +110?
9404 * 42 VA 42 VA
XXXXX92.XXXX Degreased version, suitable for oxygen operating,
8401 40 W
the BAM approval up to 25 bar for oxygen is available.
8404 45 VA 45 VA
Part Number Nominal Diame- Connection Size A H H 1 L L 1 T
ter (mm) (mm) (mm) (mm) (mm) (mm) (mm)
8570000.940x G 1/4 12.0
8 44 152.0 140.5 60 27.5
8571000.940x 1/4 NPT 10.0
8570100.940x G 3/8 12.0
10 44 152.0 140.5 60 27.5
8571100.940x 3/8 NPT 10.5
8570200.940x G 1/2 14.0
12 44 154.5 140.5 67 31.0
13.5
8571200.940x 1/2 NPT
8570300.940x G 3/4 16.0
20 50 162.0 146.5 80 35.5
3/4 NPT 14.0
8571300.940x
18.0
8570400.940x G 1
25 62 183.0 162.0 95 44.0
8571400.940x 1 NPT 17.0
8570500.840x G 1 1/4 20.0
32 92 212.5 183.5 132 60.0
8571500.840x 1 1/4 NPT 17.0
8570600.840x G 1 1/2 22.0
40 92 212.5 183.5 132 60.0
8571600.840x 1 1/2 NPT 17.0
8570700.840x G 2 24.0
50 109 226.5 192.0 160 74.0
8571700.840x 2 NPT 17.5
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