Hafner | 5/3-way NAMUR solenoid valves

All valves are without solenoid coil and standard plug, you need to order these separately. Order here

 

Materials:
Housing: Aluminium
Seals: NBR

 

Function:
NAMUR 5/3-way solenoid valve, bistable
Closed center

 

Temperature range:
-10 °C to max. +50 °C

 

Operating pressure:
2 - 10 bar

 

Medium:
Filtered compressed air, lubricated or non-lubricated

 

Switching time:
50 ms (at 5 bar) | 6 bar, +20 °C

 

Voltage tolerance:
±10%

 

Power consumption:
Direct current (DC): 3 W
Alternating current (AC): 5 VA (50 Hz)

 

A 5/3 NAMUR valve is a pneumatic valve with a standard connection for ports 2 and 4, allowing it to be mounted directly onto a NAMUR actuator without additional hoses or fittings. The actuator controls the opening and closing of devices such as ball valves or butterfly valves.

 

The NAMUR standard, widely used in process and industrial applications such as pharmaceutical, chemical and food industries, is defined in VDI/VDE 3845.

 

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