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Bürkert Pneumatic valve 6518 367131 10 bar (max) 1 pc(s)
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Datasheet (PDF)
Highlights & Details
3/2-way pneumatic valve 40 mm
- Large flow
- Low electrical power consumption
- Single or block mounting
- Standard, Ex MB, Ex EB MB and Ex ia versions
- G 1/4” and NPT 1/4” sleeve
Technical specifications
- Drive - manual operation Material: PA (polyamide)
- Mounting (valve terminal) - arranged dimensions 1: 33 mm
- Sealing Material - Main Valve Seal Material: PUR (Polyurethanes)
- Sealing material - pre-control of seal material: FKM (fluororubber)
- Pressure & Temperature - Temperature Medium min -10 °C.
- Pressure & Temperature - Temperature Medium max. 50 °C.
- Pressure & temperature - ambient temperature min: -25 °C.
- Pressure & temperature - temperature Surroundings max. 55 °C
- Pressure & temperature - nominal pressure at least 2 bar
- Pressure & temperature - nominal pressure max. 10 bar
- Electrical connection - Device socket in the range of supply: Not included
- Electrical connection - Electrical connection Type: Terminal connection box without fuse
- Electrical connection - Electrical connection Position: Supply side
- Equipment properties - Product sub-group: Pneumatic valves
- Equipment characteristics - reset type: Air spring + mechanical spring
- Equipment characteristics - main valve operating principle: Seat valve
- Device properties - valve control type: Electrical
- Device features - switching time opening max.: 20 ms
- Features - switching time includes max.: 40 ms
- Device properties - rated mode/duty cycle: 100%
- Device properties - power reduction integrated: No.
- Nominal width (kV value) - QNn value (gas): 1,300 l/min.
- Nominal width (kV value) - pilot control nominal diameter (mm): 1.2 mm
- Nominal width (kV value) - main valve nominal width 1 (P) (mm): 8 mm
- Process/line connection - supply connection diameter (inch): 1/4 inch
- Process/wire connection – supply connector type: Internal thread
- Process/cable connection - supply connection Thread type: G
- Process/cable connection - flange image: FM03
- Process/line connection - work connection diameter (inch): 1/4 inch
- Process/line connection – work connection type: Internal thread
- Process/cable connection – work connection, thread type: G.
- Process/line connection - work connection Position: Opposite the supplier side
- Process/cable connection - work connection Material: Brass
- Protection class IP rating (max. for suitable connection) IP65
- Voltage - battery voltage: Yes
- Voltage - voltage min. / nominal voltage: 24 V
- Voltage - voltage max. / nominal voltage 24 V
- Voltage - AC voltage: Yes
- Voltage - DC voltage: Yes
- Coil (Kern) - spool size 40 mm
- Coil (Kern) - Max. Power consumption: 1.8 W.
- Coil (Kern) - Max. Power consumption: 1.8 W.
- Coil (Kern) - Coil Switching LED: No.
- Coil (Kern) - Coil wiring Overvoltage protection: None
- Coil (Kern) - Coil Switching Rectifier: Yes
- Coil (Kern) - Coil arrangement Pole protection: No.
- Coil (Kern) - Coil Switching Free-wheeling diode: No.
- Coil (Kern) - Coil Switching Redundant Free-wheeling diode: No.
- Materials - main valve material in contact with medium: PA (polyamide)
- Materials - main valve material in contact with the environment: PA (polyamide)
- Materials - precontrol material in contact with medium: PA (polyamide)
- Materials - precontrol material in contact with the environment: PA (polyamide)
- Operating principle - fluid line connection Number: 3
- Operation - Valve function Number of switching positions: 2
- Operation - valve function: C - closed at rest - pressure port 1 (P/NC), working port 2 (A/OUT) after port 3 (R/NO) open C - closed at rest - pressure port 1 (P/NC), working port 2 (A/OUT) open after port 3 (R/NO)
- Operation - Manual operation: Yes
- Mode of action - manual operation Type: Lever and button combined
- Mode of action - manual actuation Locking: Yes
- Operation principle - manual operation of screw slot: Yes
- Approval type IECEx, AEXIECEx, ATEX
- Type of approval: MB IIC T6 GB; MB IIIC T80 °C DB; single mount, II 2 G MB IIC T6 GB; II 2 D MB IIIC T80 °C DB; single mount
- Voltage frequency 50/60 Hz
- Product type
Pneumatic valve
- Manufacturer part #
367131
- Max. operating pressure
10 bar
- Pressure range
10 bar (max)
IP65
- Type
6518
- Max. media temperature
50 °C
- Media temperature (min.)
-10 °C
- UKCA
not relevant
Documents & Downloads
Datasheet
Datasheet 3047940 Bürkert Pneumatic valve 6518 367131 10 bar (max) 1 pc(s)
User & Safety Instructions
User & Safety Instructions 3047940 Bürkert Pneumatic valve 6518 367131 10 bar (max) 1 pc(s)
Description
Type 6518 is a pre-controlled 3/2-way valve, and Type 6519 is a 5/2- or 5/3-way valve. They form a series together. 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. The use of high-quality materials makes it possible to use the valves even under open air and chemical atmospheres. The series includes devices with Ex approval and NAMUR flange pattern. Valves with a C, D and H monostable mode are certified as SIL2 in accordance with IEC 61508.
This text is machine translated.
This text is machine translated.