Buschjost Valves and systems for cleaning dust collectors Norgren Series 83920

2/2-way valves DN 25 to DN 65
Pilot operated solenoid valve for cleaning dust filters
For tank mounting with blow-tube
Operating pressure 0.4 to 8 bar
Description (standard valve)
Type:  diaphragm valve requiring
  differential pressure
t
Process fluid:  neutral gases
Switching function:  normally closed
Differential pressure:  0.4 bar required
Flow direction:  determined
Coil gas temperature:  ¨C40 !aC to max. +85
Ambient temperature:  ¨C20 !aC to max. +85
Mounting position:  optional,
  preferably with solenoid upright
Materials
Body:   Aluminium
Seat seal:  TPE
Seals:   TPU
Blow-tube:  Aluminium
Adapter:   Aluminium
For contaminated fluids insertion of a strainer is recommended (see B accessories).
FeaturesHigh flow rateAll internal components captiveSimple, compact designSolenoid interchangeable without toolsIntegrated silencer

Ordering information
Valves
Outside dim. of  Part Number Plus Connection kit
tank/profile (mm)
DN 25 DN 40 Hose connector Female thread Male thread Push-in sleeve
70 1263648 1263641 1263634 1263628
100 1263649 1263642 1263635 1263629
120 1263652 1263643 1263636 1263630
8392400.
140 1263653 1263644 1263637 1263609
8171.  -----  +
00000
160 1263655 1263645 1263638 1263631
180 1263656 1263646 1263639 1263632
200 1263657 1263647 1263640 1263633
70 1263682 1263674 1263666 1263658
100 1263683 1263675 1263667 1263659
120 1263684 1263676 1263668 1263660
8392600.
140 1263685 1263677 1263669 1263661
 -----  8171. +
00000
160 1263686 1263678 1263670 1263662
180 1263687 1263679 1263671 1263663
200 1263688 1263680 1263672 1263664
Kit not required for use without connection pipe. Please then just give Order-No. for DN 25 or 40 connection.
DN 50 and DN 65 ¨C Tube and connection on reques
Characteristic data    
Valves
Part Number  Nominal Diameter  Operating pressure  k -value * Weight
v
3
(mm) min.  (bar)                           max. (bar) (Base m /h) (kg)
8392400.8171.XXXXX 25 0.4 8 28 0.47
8392600.8171.XXXXX 40 0.4 8 74 1.10
8392700.8171.XXXXX 50 0.4 8 104 1.6
8392800.8171.XXXXX 65 0.4 8 121 2.0
State voltage [V] and frequency [Hz]
* Cv-value (US) v kv-value x 1.2
Solenoid 8171
Power consumption
Standard voltages
According to DIN VDE 0580 at coil temperature +20 !aC. In operating the
solenoid coil decrease the power consumption appr. 30 %.
DC  1 AC 2
50 Hz                      60 Hz
AC 2
SolenoidDC 1
Inrush Holding
24 V 24 V 24 V
8171 * 12 W 23 VA 16 VA / 8 W
¨ 110 V 120 V
¨ 230 V ¨
 * r coil only maintaining the ambient temperature of +65 !a
Design acc. to DIN VDE 0580
Further options (Solenoids)
Voltage range !à10
100 % duty cycle
XXXXXXX.8176  Solenoid in protection class
Protection class acc. to EN 60529 IP65
x II 3 GD   EEx nA II T4   T 135 !a
Socket Form A  acc. to DIN EN 175301-803 (included)
XXXXXXX.8186
  Solenoid in protection class
x II 2 GD    EEx me II T4  T 140 !a

Write a review

Your Name:


Your Review: Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below: