EN
Solenoid operated valve
PN Pneumatic operated valve
Electric and pneumatic pilot valves NAMUR series are made in compliance with NAMUR raccomendation and they have the same dimensions of the “EF” and “PF” series except for the ports 2 and 4.
Infact they are made in order to be used with torque actuator but they can used in other ways. 3 way Airon NAMUR valves are made using a TC.EN kit (also available separately) that is composed by a cover and oring and has to be insert in a port 2 or 4 of a 5 way Namur valve.
Inserting the cover on the port 2 the valve becomes normally open.
Inserting the cover on the port 4 the valve becomes normally closed.
NAMUR SOLENOID VALVE 5/2 MONOSTABLE
Monostable Normally open
Normally closed
EN52M4
EN32M4A
EN32M4C
Connectors and coils supplied separately.
NAMUR SOLENOID VALVE 5/2 BISTABLE
Bistable N.A. or N.C.
EN52E4
EN32E4
Connectors and coils supplied separately.
NAMUR SOLENOID VALVE 5/3
Closed centres Open centres Pressurized centres
EN53E4C
EN53E4A
EN53E4P
Connectors and coils supplied separately.
NAMUR PNEUMATIC OPERATED VALVE 5/2
Monostable Normally open Normally closed
PN52M4
PN32M4A
PN32M4C
NAMUR PNEUMATIC OPERATED VALVE 5/2
Bistable N.A. o N.C.
PN52P4
PN32P4
NAMUR PNEUMATIC OPERATED VALVE 5/3
Closed centres Open centres Pressurized centres
PN53P4C
PN53P4A
PN53P4P
Code example
NAMUR solenoid valve 5/2 two positions with coil 24V 50/60 Hz.
EN52E4-024A
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