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Bürkert Servo-operated valve 131427 6519 Namur 110 V AC Enclosure material Polyamide Sealant NBR, PUR 1 pc(s)
Datasheet (PDF)
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Highlights & Details
3/2, 5/2-way solenoid valve for pneumatic with NAMUR flange
- Large Flow
- Reliable switching even at full throttle ability
- Low electrical power consumption
- Plastic design
- Standard with hand auxiliary lever
- Function can be selected by removable hard disk
- Maintenance and wear-free by good dry-running properties
- Clip-on coil, 4 x 90°
Technical specifications
- Nominal width 6.0 mm
- Qnn value air 900 l/min
- Pressure range 2 - 8 bar
- Line connections G1/4" (connections 1, 3 and 5), Namur flange (tracks 2 and 4)
- Voltage 110 V/50 - 60 Hz
- Medium temperature -10 to +50 °C
- Ambient temperature -25 to +55 °C
- Opening time 20 ms
- Closing time 40 ms
- Electrical Power consumption 11 VA (braking), 6/2 VA/W (operate in warmer coil)
- Type
6519 Namur
- Product type
Servo-operated valve
- Operating voltage
110 V AC
- Enclosure material
Polyamide
- Connection
G 1/4
- Max. operating pressure
8 bar
- Operating temperature
-25 °C (min)
- Min. operating temperature
-25 °C
- Current consumption
2 W
- Manufacturer part #
131427
- Operating pressure (min.)
2 bar
- Sealant
NBR
PUR
- Function
5/2-way or 3/2-way
- Weight
0.300 kg
- Media temperature (range)
-10 up to +50 °C
- Max. media temperature
+50 °C
- Media temperature (min.)
-10 °C
- Medium
Inert gases
- Nominal width
6 mm
- Features
NAMUR fitting
- Height
175 mm
- Length
53 mm
- QNn value
900 l/min
IP65
- Control pressure (max.)
8 bar
- Control pressure (min.)
2 bar
- Max. ambient temperature
+55 °C
- Min. ambient temperature
-20 °C
- Operating principle
5/2 or 3/2 way
Documents & Downloads
Datasheet
Datasheet 626941 Bürkert Servo-operated valve 131427 6519 Namur 110 V AC Enclosure material Polyamide Sealant NBR, PUR 1 pc(s)
User & Safety Instructions
User & Safety Instructions 626941 Bürkert Servo-operated valve 131427 6519 Namur 110 V AC Enclosure material Polyamide Sealant NBR, PUR 1 pc(s)
Description
The diaphragm valve is equipped with a Namur standard flange for the simple direct mounting on the process actuator. It is made from high-quality plastics.
This text is machine translated.
This text is machine translated.
Features
- 3/2 and 5/2-way Namur solenoid valve
- With hand auxiliary lever
- With Waste air return connected connection 2 internal rear led
- Housing Material polyamide
- Material Connection sockets stainless steel
- Sealing Material NBR and PUR
- Media-oiled and unoiled compressed air, neutral gases
- Voltage tolerance: ± 10%
- Nominal operating mode: continuous operation 100% duty cycle
- IP65 degree of protection with device socket
- Electrical connection plug flags according to DIN EN 175301-803 shape A (43650)
- Any installation position, preferably drive upwards
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