burkert两位三通防腐电磁阀019078商品描述
burkert两位三通防腐电磁阀019078
直动式介质隔离电磁阀，大通径 dn 5
免维护转动衔铁技术
防震线圈
适用于腐蚀性碱液和酸液
手动开关结构坚固、使用方便
0330为直动式、介质隔离的转动衔铁电磁阀。两位两通和两位三通式。两位三通式可用作分配阀或混合阀。根据不同的应用，可以选择各种膜片材质和工作方式。标准供货的黄铜阀体符合所有欧洲饮用水标准的要求。阀体材质还有不锈钢（316l)、pvdf 和聚丙烯。电磁线圈采用耐化学腐蚀的环氧树脂封装。0330 型配备了手动开关，可用于调试和测试。如有节能要求，所有线圈都可提供节电式，或脉冲式。开关状态可以通过位置反馈以二进制或 namur 信号显示。与 din en 17301-803 a 型电缆插头配套，该阀的安全防护等级为 ip65/67，不锈钢或塑料阀体式 nema 4x。
burkert两位三通防腐电磁阀019078技术属性名称
金额
单位
type 0330
operation direct-acting
actuator type pivot
main valve operating principle globe valve
switch function on/off
media separation yes
valve function c - normally closed - inlet port 1 (p/nc), outlet port 2 (a/out) conectedwith exhaust port 3 (r/no)
fluidic port connection number 3
valve function number of switching positions 2
valve function manual actuation yes
valve function manual actuation type key button
valve function manual actuation material pa (polyamide)
valve function manual actuation stop yes
flow below seat
nominal pressure min 0 bar
nominal pressure max (liquid) 5 bar
main valve orifice 1 (p) (mm) 4 mm
main valve orifice 1 (inch) 5/32 inch
main valve orifice 3 (r) (mm) 4 mm
kv value (water) 0,3 m3/h
qnn value (gas) 325 l/min
main valve wetted material pvdf (polyvinylidene fluoride)
port connection 1 type inner thread
port connection 1 thread type g
port connection 1 thread marking 1/4
port connection 2 type inner thread
port connection 2 thread type g
port connection 2 thread marking 1/4
port connection 3 type inner thread
port connection 3 thread type g
port connection 3 thread marking 1/4
valve seat material pvdf (polyvinylidene fluoride)
seat seal material category elastomer
seat seal material fkm (fluor rubber)
seat seal material shore hardness 70
sealing toward outside material fkm (fluor rubber)
temperature environment max 55 °c
temperature medium min 0 °c
temperature medium max 80 °c
temperature surface max 150 °c
voltage / rated voltage 230 v
voltage / rated voltage 230 v
voltage tolerance negative 10 %
voltage tolerance positive 10 %
voltage frequency 50 hz
ac voltage yes
dc voltage no
battery voltage no
rated power consumption 8 w
inrush power consumption ac 30 v·a
rated power ac 15 v·a
electrical connection sort plug pattern form a according to din en 175301-803
electrical connection number of contacts 2 + grounding conductor
cable plug in delivery enclosed
cable plug art. no. - type 00314802 - 2518
electrical connection position top
electrical connection polarity irrelevant
electrical connection material brass
protection type (ip max. with suitable connector) ip65
coil type block bolted
coil insulation material (encasement) epoxy
coil wiring overvoltage protection without
coil wiring rectifier no
coil wiring polarity protection no
coil wiring polarity recovery diode no
thermal insulation class of the actuator h
nominal operation/duty cycle 40 %
switch time open min 8 ms
switch time open max. 15 ms
switch time close min 8 ms
switch time close max. 15 ms
valve setting opening time no
valve setting closing time no
back-pressure-resistant version no
vacuum version no
analysis version no
oil burner valve no
steam version no
low-noise version no
main valve with integrated screen no
installation length 56 mm
mounting type plastic-cutting screws
valve construction valve complete