Ex d explosion-proof proportional flow control cartridges M33x2, Wandfluh QNBPM33
Ex d explosion-proof proportional flow control cartridges M33x2, Wandfluh QNBPM33
Mode
Proportional
Hydraulic function
Flow control valve (pressure compensated)
Size
M33x2
Qmax
70 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
Valve configurator
QNBPM33
-
55
-
/
L15
/
-
-
| Type code examples | Internal number | Code on cartridge | Coil voltage | |
|---|---|---|---|---|
| Wandfluh | QNBPM33-55-G24/L15 | 650.8134 | QNBPM33-55/L15 | U= 24 VDC |
| Wandfluh | QNBPM33-55-G24/L15/MA | 650.8164 | QNBPM33-55/L15/MA | U= 24 VDC |
| Wandfluh | QNBPM33-55-G24/L15-M248 | 650.8133 | QNBPM33-55/L15-M248 | U= 24 VDC |