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Ex d explosion-proof proportional flow control cartridges M22x1,5, Wandfluh QNBPM22

Ex d explosion-proof proportional flow control cartridges M22x1,5, Wandfluh QNBPM22

Ex d explosion-proof proportional flow control cartridges M22x1,5, Wandfluh QNBPM22

Mode 
Proportional
Hydraulic function 
Flow control valve (pressure compensated)
Size 
M22x1,5
Qmax 
28 L/min
Pmax 
350 bar
Actuation 
Ex d solenoid
Certificates 
ATEX, UKEX
IECEx
CCC
EAC
Australia
MA
USA/Canada
India
Execution 
Standard
Protection class 
IP65 / IP66 / IP67
Other options 
FKM, Amplifier

Valve configurator

QNBPM22
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/
L15
/
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Type code examplesInternal numberCode on cartridgeCoil voltage
WandfluhQNBPM22-16-G12/L15 650.3125QNBPM22-16/L15 U= 12 VDC
WandfluhQNBPM22-16-G24/L15 650.3078QNBPM22-16/L15 U= 24 VDC
WandfluhQNBPM22-16-G24/L15/MA 650.3134QNBPM22-16/L15/MA U= 24 VDC
WandfluhQNBPM22-25-G24/L15 650.3095QNBPM22-25/L15 U= 24 VDC
WandfluhQNBPM22-25-G24/L15/MA 650.3111QNBPM22-25/L15/MA U= 24 VDC
WandfluhQNBPM22-25-G24/L15-M248 650.3088QNBPM22-25/L15-M248 U= 24 VDC
WandfluhQNBPM22-3,2-G24/L15 650.3132QNBPM22-3,2/L15 U= 24 VDC
WandfluhQNBPM22-3,2-G24/L15-M248 650.3098QNBPM22-3,2/L15-M248 U= 24 VDC
WandfluhQNBPM22-8-G12/L15 650.3123QNBPM22-8/L15 U= 12 VDC
WandfluhQNBPM22-8-G24/L15 650.3082QNBPM22-8/L15 U= 24 VDC
WandfluhQNBPM22-8-G24/L15/MA 650.3124QNBPM22-8/L15/MA U= 24 VDC