型號大全德國BURKERT電磁閥現(xiàn)貨供應
  上海乾拓貿(mào)易有限公司
企業(yè)QQ：
電話；021-69001039
手機；17321017802（微信）
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地址：上海市嘉定區(qū)江橋嘉涌路99弄6號樓713室
BURKERT（寶德，寶帝）型號部分現(xiàn)貨：
501251，130175，126272(126354閥體)，
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 ? uid from the solenoid system.
用在工業(yè)控制系統(tǒng)中調(diào)整介質(zhì)的方向、流量、速度和其他的參數(shù)。
電磁閥可以配合不同的電路來實現(xiàn)預期的控制，
? 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,
開關(guān)時間短
帶有隔膜的升降式銜鐵閥
適合侵蝕性介質(zhì)                                             
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 ef? ciently dissipates the heat generated by the coil.
? Compact design
而控制的精度和靈活性都能夠**
。電磁閥有很多種，不同的電磁閥在控制系統(tǒng)的不同位置發(fā)揮作用，
常用的是單向閥、安全閥、方向控制閥、速度調(diào)節(jié)閥等。
 ? 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.
直動式升降式銜鐵電磁閥，
帶有相應的塑料外殼和一個具有 PTFE 涂層的隔膜。
此設(shè)備可無需電流借助彈簧力關(guān)閉。
 ambient temperature max. +55 °C Max. viscosity 21 mm2/s Response times opening closing approx.
 20 ms approx. 20 ms Installation as required,
接通時，磁芯受到吸引，由此克服彈簧力。
閥門特別適合流量很小的、液態(tài)或氣態(tài)的侵蝕性介質(zhì)。
緊湊型設(shè)計
低電功率消耗
 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
電磁閥（Electromagnetic valve）是用電磁控制的工業(yè)設(shè)備，
是用來控制流體的自動化基礎(chǔ)元件，
屬于執(zhí)行器，并不限于液壓、氣動。