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Bürkert Magnetic valve 231391 6519 24 V G 1/4 Nominal width (details) 9 mm 1 pc(s)
Datasheet (PDF)
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Highlights & Details
5/2-way pneumatic valve 32mm
- Large flow rate; low electrical power consumption; single or block mounting; standard, Ex mb, Ex ia versions; G 1/4” sleeve or NAMUR flange
Technical specifications
- Main valve Operating principle: Spool valve
- Fluid Line Connection Number: 5
- Valve function Number of switch positions: 2
- AC voltage: Yes
- Coil size 32 mm
- Open switching time: Max. 20 ms
- Closing switching time: Max. 40 ms
- Voltage frequency: 50/60 Hz
- Manual valve function Material: Stainless steel
- Manual actuation valve function Locking: Yes
- Valve function Manual actuation Screw slot: Yes
- Valve control type: Electrical
- Electrical power consumption max. 2 W
- Product type
Magnetic valve
- Operating voltage
24 V
- Max. operating pressure
10 bar
- Enclosure material
Aluminium
- Connection
G 1/4
- Media temperature (range)
-30 up to +80 °C
- Manufacturer part #
231391
- Operating pressure (min.)
2 bar
- Operation
Manual actuation;Rotary actuation
- Sealant
FKM
NBR
- Function
5/2-way
- Weight
0.99 kg
- Max. media temperature
+80 °C
- Media temperature (min.)
-30 °C
- Nominal width
9 mm
- Features
Electrically actuated
- QNn value
2.1 l/min
IP65
- Max. ambient temperature
+80 °C
- Min. ambient temperature
-40 °C
Documents & Downloads
Datasheet
Datasheet 2350616 Bürkert Magnetic valve 231391 6519 24 V G 1/4 Nominal width (details) 9 mm 1 pc(s)
User & Safety Instructions
User & Safety Instructions 2350616 Bürkert Magnetic valve 231391 6519 24 V G 1/4 Nominal width (details) 9 mm 1 pc(s)
Description
Type 6518 is a 3/2-way pre-action valve and type 6519 is a 5/2-way or 5/3-way valve. Together they form a series. The valves can be used individually or on blocks. They operate without constant air consumption and are used to control double- or single-acting drives. A solenoid valve of type 6014 is used as pilot control. The use of high-quality materials allows the valves to be used even in an open-air and chemical atmosphere. The series contains devices with Ex approval and NAMUR flange pattern. With the valve modes C, D and H monostabile, the safety level SIL2 can be achieved in accordance with IEC 61508, depending on the architecture of the safety device.
This text is machine translated.
This text is machine translated.
Hints
The kv factor indicates the volume flow through a valve, measured in litres/min at 1 bar and at a water temperature between 5 and 30°C. The QNn factor indicates the gas volume flow, measured in litres/min