FESTO 4514928 valve

VOFC-L-B52-G14-F19A

561.36 €
Limited stock only available on quotation

Specifications

Series (VOFC) Solenoid valve
Directional control valve type (L) In-line valve
Design principle Piston spool
Valve function (B52) 5/2-way valve, double solenoid/bistable
Reset method for monostable/single solenoid valves None
Pilot air Internal
Manual override None
Pneumatic connection (G14) G1/4
Supply connection version Standard
Exhaust No fitting
Corrosion protection Standard
Valve pilot control interface (F19A) Electric with armature tube for solenoid coil 13 mm, intrinsical- ly safe
Power consumption None
Nominal operating voltage None
Electrical connection None
Circuitry None
EU certification None
Type of ignition protection None
Material housing Ematal coated aluminium
Note on materials Contains paint-wetting impairment substances RoHS-compliant
Pneumatic connection, port 4 G1/4
Pneumatic connection, port 2 G1/4
Product weight 790 g
Media temperature -25 °C ... 60 °C
Operating medium Compressed air to ISO 8573-1:2010 [7:2:2]
Switching time on 26 ms
Standard nominal flow rate 2-3 978 l/min
Flow rate Kv pressurisation 1,08 m³/h
Symbol 00991054
Pilot air supply Internal
Manual override None
Sealing principle Soft
Degree of protection IP65
Operating pressure 2,5 bar ... 8 bar
Standard nominal flow rate 989 l/min
Type of actuation Electric
Material seals NBR
Pneumatic connection, port 5 G1/4
Pneumatic connection, port 3 G1/4
Pneumatic connection, port 1 G1/4
Ambient temperature -25 °C ... 60 °C
Corrosion resistance class CRC 4 - Very high corrosion stress
Explosion protection Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Switching time off 22 ms
Flow rate Kv exhaust 1,08 m³/h
Safety Integrity Level (SIL) Up to SIL 2 High Demand mode To SIL 2 Low Demand mode
Flow direction Non-reversible
Type of piloting Pilot actuated
Mounting position optional
Nominal size 6 mm
Design Piston gate valve
pneumatic working port G1/4
Construction width 40 mm
Valve function 5/2 double solenoid
561.36 €
Stock Ask for quotation
Part number 4514928
Manufacturer FESTO
Quantity Unit Price
1+ 561.36 €

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