BURKERT 274327

Name: 274327 BURKERT
Brand: BURKERT
SKU: 844860-en-eur
Price: 351.1 EUR
Availability: InStock

351.10 € (vat. excl.)

available with 3 to 7 days delivery to France

Specifications

Mounting Position	any
max. pressure	8 bar

supply voltage	24 v
Weight	82g

medium-contacting part core guide element 2 material		stainless steel
medium-contacting part core guide tube material		stainless steel
medium-contacting part core material		stainless steel
coil size		20 mm
coil type		block bolted
electrical connection material		fep (fluorinated ethylene-propylene copolymer)
electrical connection wire cross-section		awg 24
electrical connection lead 1 colour		white/blue
electrical connection position		in direction of flow left
electrical connection type		male
electrical connection sort		wire strand
core guide		form spring
mounting (flange) type		metric screws
operating range		1:500
pwm frequency max.		1.500 hz
nominal operation/duty cycle		100 %
main valve operating principle		globe valve
operation		direct-acting
Type		2,871
main valve orifice 1 (p) (mm)		0,4 mm
kv value (water)		0,004 m3/h
sealing toward outside material		fkm (fluor rubber)
seat seal material category		elastomer
temperature environment min		-10 °c
temperature medium min		-10 °c
nominal pressure max		8 bar
main valve wetted material		stainless steel
voltage tolerance negative		10 %
voltage max / rated voltage		24 v
port connection 2 flange		bürkert flange 20 x 20 version a1
port connection 1 flange		bürkert flange 20 x 20 version a1
suitable for gaseous media		yes
Mounting position		any
valve function number of switching positions		2
Customscode		84818079

medium-contacting part core guide element 1 material		stainless steel
medium-contacting part stopper material		stainless steel
thermal insulation class of the actuator		h
coil insulation material (encasement)		epoxy
protection type ip (max. with suitable connector)		ip65
electrical connection wire cross-section (mm²)		0,55 mm²
electrical connection lead 2 colour		white/blue
electrical connection wire length		300 mm
cable plug in delivery		not included
electrical connection number of contacts		2
core guide 2		form spring
mounting (flange) material		stainless steel
parts free of oil and grease		yes (according to dis 1000020797)
oxygen version		yes
pwm frequency min.		1.400 hz
switch function		constant
flow		below seat
actuator type		plunger valve
main valve orifice 1 (inch)		1/64 inch
qnn value (gas)		4,3 l/min
rated power consumption		2 w
seat seal material		fkm (fluor rubber)
temperature environment max		55 °c
temperature medium max		60 °c
differential pressure max		8 bar
nominal pressure min		-1 bar
dc voltage		yes
voltage tolerance positive		10 %
voltage min / rated voltage		24 v
port connection 2 type		flanged
port connection 1 type		flanged
suitable for liquid media		yes
Valve function		a - normally closed - inlet port 1 (p/nc)
fluidic port connection number		2