型号大全德国BURKERT电磁阀现货供应

型号大全德国BURKERT电磁阀现货供应
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BURKERT（宝德，宝帝）型号部分现货：
501251，130175，126272(126354阀体)，
136883，179805，050255，423845，008376，
008376，179362，423845，177230，449124
Type 117 is a normally-closed direct-acting plunger-type solenoid valve with PTFE-coated diaphragm.
 The diaphragm isolates the fl uid from the solenoid system.
用在工业控制系统中调整介质的方向、流量、速度和其他的参数。
电磁阀可以配合不同的电路来实现预期的控制，
• Short response times
• Hermetically sealing isolating diaphragm
• Non-metallic valve internals
Technical data Body material ETFE (TEFZEL) Seal material PTFE with EPDM
 - PTFE with FKM Media PTFE/EPDM: alkalis, acids to medium concentration,
 washing- and bleaching lyes PTFE/FKM: oxydizing acids and substances,
开关时间短
带有隔膜的升降式衔铁阀
适合侵蚀性介质                                             
2/2-way-mini Solenoid Valve
salt solutions, oils and waste gases Medium temperature  -10 ... +70 °C Max.
 When deenergized (in circuit function A) the valve is closed by spring action.
 When energized, the solenoid armature is drawn in 2/2-Way, G 1/8,
 UNF 1/4-28 Fluid Control Systems against a spring to open the valve.
The solenoid epoxy encapsulation effi ciently dissipates the heat generated by the coil.
• Compact design
而控制的精度和灵活性都能够**
。电磁阀有很多种，不同的电磁阀在控制系统的不同位置发挥作用，
常用的是单向阀、安全阀、方向控制阀、速度调节阀等。
 • Low electrical power consumption
 but preferably with solenoid system upright Operating voltages 12 V DC,
12 V DC battery, 24 V DC, 24 V UC, 220-230 V UC Voltage tolerance ± 10 %
Power consumption 4 W Duty cycle 100 % continuously rated Cycling rate up to 300 c.p.m.
直动式升降式衔铁电磁阀，
带有相应的塑料外壳和一个具有 PTFE 涂层的隔膜。
此设备可无需电流借助弹簧力关闭。
 ambient temperature max. +55 °C Max. viscosity 21 mm2/s Response times opening closing approx.
 20 ms approx. 20 ms Installation as required,
接通时，磁芯受到吸引，由此克服弹簧力。
阀门特别适合流量很小的、液态或气态的侵蚀性介质。
紧凑型设计
低电功率消耗
 Protection class with cable plug IP 65 Electr. connection Delivery standard:
 Cable plug DIN 43 650 Form B, 0-250 V. Flying leads 300 mm lenght
电磁阀（Electromagnetic valve）是用电磁控制的工业设备，
是用来控制流体的自动化基础元件，
属于执行器，并不限于液压、气动。