Type 5404 - Servo-assisted 2/2-way piston valve (349294)

SKU: BUR.349294

HAN: 349294

Category: Type 5404 - Servo-assisted 2/2-way piston valve

Low stock level

426,02 €

incl. 19% VAT ,

The 5404 valve is a servo-assisted piston valve available in NC and NO versions. A minimum differential pressure is required for the valve switching function. The solenoid coils are moulded with high-quality epoxy resin. To reduce power consumption in operation, coils with "Kick and Drop" (KD) electronics assembly (double coil technology) are available. In combination with a plug to DIN EN 175301-803 Form A, the valves satisfy degree of protection IP65. The cable plug is not included and must be ordered separately.

Servo-assisted piston valve with an orifice up to DN50
Explosion proof versions for Cat. 2
Suitable for gas and steam applications up to 180°C
Relief valves for compressors
Energy-saving double coil technology with kick and drop variant

Seat seal material:	PTFE (Polytetrafluorethylene)
Port connection 1 DN:	Inner thread-3/4-G-
Voltage max / rated voltage:	24 V
Nominal pressure min:	1 bar
Operation:	servo-controlled
Valve function:	A - normally closed - inlet port 1 (P/NC)
Nominal pressure max (liquid):	25 bar
Temperature medium:	-10 °C-100 °C-
Fluidic port connection number:	2
Valve function number of switching positions:	2
Valve function:	A - normally closed - inlet port 1 (P/NC)
Manual actuation:	No
Port connection 1 type:	Inner thread
Port connection 1 thread marking:	3/4
Port connection 1 thread type:	G
Port connection 2 type:	Inner thread
Port connection 2 thread type:	G
Type:	5404
Port connection 2 thread marking:	3/4
Voltage min / rated voltage:	24 V
Voltage max / rated voltage:	24 V
Voltage frequency:	50/60 Hz
Voltage tolerance positive:	10 %
Voltage tolerance negative:	10 %
AC voltage:	Yes
DC voltage:	Yes
Battery voltage:	Yes
Valve seat material:	Brass
Main valve wetted material:	Brass
Back-pressure-resistant version:	No
Nominal pressure min:	1 bar
Nominal pressure max (liquid):	25 bar
Temperature medium min:	-10 °C
Temperature medium max:	100 °C
Temperature environment min:	-10 °C
Temperature environment max:	55 °C
Seat seal material category:	Plastics
Seat seal material:	PTFE (Polytetrafluorethylene)
Sealing toward outside material:	FKM (Fluor rubber)
Rated power consumption:	9 W
Kv value (water):	7 m3/h
QNn value (gas):	7.500 l/min
Main valve orifice 1 (P) (mm):	20 mm
Pilot control seal material:	PTFE (Polytetrafluorethylene)
Main valve orifice 1 (inch):	3/4 inch
Actuator type:	Plunger valve
Operation:	servo-controlled
Media separation:	No
Flow:	Above seat
Main valve operating principle:	Globe valve
Valve construction:	Valve complete
Switch function:	on/off
Switch time open min:	100 ms
Switch time open max.:	400 ms
Switch time close min:	300 ms
Switch time close max.:	1.500 ms
Nominal operation/Duty cycle:	100 %
Vacuum version:	No
Analysis version:	No
Oxygen version:	No
Valve setting opening time:	No
Valve setting closing time:	No
Oil burner valve:	No
Steam version:	No
Core guide:	Sliding ring
Installation length:	100 mm
Main valve with integrated screen:	No
Electrical connection sort:	Wire cable
Electrical connection number of contacts:	2 + Grounding conductor
Cable plug in delivery:	not included
Electrical connection position:	in direction of flow left
Protection type (IP max. with suitable connector):	IP65
Sliding ring material:	Energy saving technology not available
Low-noise version:	PTFE (Polytetrafluorethylene)
Coil type:	No
Coil insulation material (encasement):	placed on top
Coil size:	Epoxy
Coil wiring overvoltage protection:	40 mm
Coil wiring rectifier:	without
Coil wiring polarity recovery diode:	No
Thermal insulation class of the actuator:	No
inrush power consumption AC:	9 W
Rated power AC:	11 V·A
Medium-contacting part core material:	11 V·A
Medium-contacting part stopper material:	Stainless steel
Rated power DC:	B
Reduced power DC:	11 W
Approval type:	IECEx, ATEX
Certification type:	mb IIC T4 Gb; mb IIIC T130 °C Db; single mounting, II 2 G mb IIC T4 Gb; II 2 D mb IIIC T130 °C Db; single mounting, II Ex mb IIIC T*** °C Db, mb IIC T4 Gb; mb IIIC T130 °C Db; single mounting
Electrical connection wire length:	3.000 mm

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Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße 13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, info@burkert.com, https://www.buerkert.de

Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, info@burkert.com, https://www.buerkert.de