Burkert Tipo 6281 Válvula de membrana de 2/2 vías servocontrolada (375188)

Codice articolo: BUR.375188

HAN: 375188

#global.han#: 375188

Categoria: Tipo 6281 - Valvola servoassistita a membrana a 2/2 vie

scarsa disponibilità in magazzino

435,90 €

compr. 19% IVA ,

Produttore:

Bürkert

Descrizione
Recensioni
Domanda sul prodotto

Das Ventil 6281 ist ein servogesteuertes Membranventil der S.EV Baureihe. Zur Funktion des Ventils ist immer ein Mindestdifferenzdruck erforderlich. Entsprechend der Applikationen stehen unterschiedliche Membranwerkstoffe und Wirkungsweisen zur Verfügung. Das Standardmessinggehäuse erfüllt alle europäischen Trinkwasseranforderungen. Für weitere Märkte ist entzinkungsbeständiges Messing verfügbar. Abgerundet wird das Gehäuseangebot durch eine Edelstahlvariante. Zur Reduzierung der elektrischen Leistungsaufnahme während des Betriebs sind Spulen mit integrierter „Kick and Drop“ (KD) Elektronik in Doppelspulentechnologie erhältlich. Die Lieferung des Ventils mit einer Handbetätigung für einfache Wartung und Inbetriebnahme ist möglich.

Servogesteuertes Membranventil bis Nennweite DN50
Vibrationsfestes, zentralverschraubtes Spulensystem
Schließgedämpft und leise
Energiesparende Doppelspulentechnologie in Kick and Drop Ausführung
Explosionsgeschützte Ausführungen

#productDetails.itemInformation#	#productDetails.itemValue#
Seat seal material:	NBR (Nitrile rubber)
Collegamento al tubo 1:	Inner thread-1/2-G-
Voltage max / rated voltage:	24 V
Nominal pressure min:	0,2 bar
Operation:	servo-controlled
Valve function:	A - normally closed - inlet port 1 (P/NC)
Nominal pressure max (liquid):	16 bar
Temperatura del fluido:	-10 °C-80 °C-
Electrical connection output direction:	horizontal
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:	1/2
Port connection 1 thread type:	G
Port connection 2 type:	Inner thread
Port connection 2 thread type:	G
Port connection 2 thread marking:	1/2
Tipo:	6281
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
Main valve wetted material:	Stainless steel
Back-pressure-resistant version:	No
Nominal pressure min:	0,2 bar
Nominal pressure max (liquid):	16 bar
Temperature medium min:	-10 °C
Temperature medium max:	80 °C
Nominal pressure (DIN EN 1333):	PN 16
Temperature environment min:	-30 °C
Temperature environment max:	55 °C
Seat seal material category:	Elastomer
Seat seal material:	NBR (Nitrile rubber)
Sealing toward outside material:	NBR (Nitrile rubber)
Rated power consumption:	9 W
Kv value (water):	3,8 m3/h
QNn value (gas):	4.100 l/min
Pilot control seal material:	NBR (Nitrile rubber)
Main valve orifice 1 (P) (mm):	13 mm
Main valve orifice 1 (inch):	1/2 inch
Pilot control orifice (mm):	1,2 mm
Actuator type:	Plunger valve
Operation:	servo-controlled
Media separation:	No
Flow:	Above seat
Generation:	EV
Main valve operating principle:	Diaphragm valve
Valve construction:	Valve complete
Switch function:	on/off
Switch time open min:	50 ms
Switch time open max.:	1.000 ms
Switch time close min:	120 ms
Switch time close max.:	3.000 ms
Nominal operation/Duty cycle:	100 %
Vacuum version:	No
Electrical connection 1 wire material:	PO Copolymer crosslinked
Analysis version:	No
Oxygen version:	No
Valve setting opening time:	No
Valve setting closing time:	No
Oil burner valve:	No
Steam version:	No
Installation length:	65 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
Pilot control centrally bolted:	Yes
Electrical connection position:	in direction of flow left
Low-noise version:	Energy saving technology not available
Coil type:	No
Coil insulation material (encasement):	placed on top
Coil size:	Epoxy
Coil wiring overvoltage protection:	40 mm
Protection type IP (max. with suitable connector):	IP65
Coil wiring rectifier:	without
Coil wiring polarity recovery diode:	Yes
Thermal insulation class of the actuator:	No
Rated power AC:	9 W
Medium-contacting part core material:	9 V·A
Medium-contacting part stopper material:	Stainless steel
Rated power DC:	H
Reduced power DC:	11 W
Tipo approvazione:	,
Tipo certificazione:	,
Electrical connection wire length:	10.000 mm
Parts free of silicone:	Yes (according to DIS 1000020797)
Parts free of oil and grease:	Yes (according to DIS 1000020797)

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Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße 13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.buerkert.de

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Herstellerinformationen:

Christian Bürkert GmbH & Co. KG
Christian-Bürkert-Straße 13-17
Baden-Württemberg
Ingelfingen, Deutschland, 74653
[email protected]
https://www.buerkert.de

Manufacturer according to GPSR
Christian Bürkert GmbH & Co. KG, Christian-Bürkert-Straße13-17, 74653 Ingelfingen, Baden-Württemberg, Deutschland, [email protected], https://www.buerkert.de