詳細(xì)內(nèi)容：進(jìn)口先導(dǎo)式高壓電磁閥（valve） 德國(guó)泰科閥門（國(guó)際）有限公司—廣州總代理 　　德國(guó)泰科（TEK）進(jìn)口先導(dǎo)式電磁閥有幾點(diǎn)特點(diǎn) 　　動(dòng)作快，功率小，外形輕巧。電磁閥響應(yīng)時(shí)間可以短至幾個(gè)毫秒， 即使是先導(dǎo)式電磁閥也可以控制在幾十毫秒 內(nèi)。由于自成回路，比之其它自控閥反應(yīng)更靈敏。設(shè)計(jì)得當(dāng)?shù)碾姶砰y線圈功率消 耗很低，屬節(jié)能產(chǎn)品；還可做到只需觸發(fā)動(dòng)作，自動(dòng)保持閥位，平時(shí)一點(diǎn)也不耗電。 （2）調(diào)節(jié)精度受限，適用介質(zhì)受限。 電磁閥通常只有開關(guān)兩種狀態(tài)， 閥芯只能處于兩個(gè)極限位置， 不能連續(xù)調(diào)節(jié)， （德國(guó)泰科試圖突破，但還都處于試驗(yàn)試用階段） 所以調(diào)節(jié)精度還受到一定限制。 電磁閥對(duì)介質(zhì)潔凈度有較高要求， 含顆粒狀的介質(zhì)不能適用， 如屬雜質(zhì)須先濾去。 另外， 粘稠狀介質(zhì)不能適用，而且，特定的產(chǎn)品適用的介質(zhì)粘度范圍相對(duì)較窄。 　　（3）型號(hào)多樣，用途廣泛。 電磁閥雖有先天不足，優(yōu)點(diǎn)仍十分突出，所以就設(shè)計(jì)成多種多樣的產(chǎn)品，滿足各 種不同的需求，用途極為廣泛。電磁閥技術(shù)的進(jìn)步也都是圍繞著如何克服先天不 足，如何更好地發(fā)揮固有優(yōu)勢(shì)而展開。 　　先導(dǎo)式高壓電磁閥參數(shù):原理結(jié)構(gòu)：分步兩次直動(dòng)導(dǎo)向活塞式工作環(huán)境溫度：-20-+50℃、-40-+80℃ 　　線圈工作溫度：<+50℃、<+85℃ 　　控制方式：常閉、常開國(guó)際標(biāo)準(zhǔn)電壓：AC（380、240、220、24）V、DC（110、24）V 　　流通流體介質(zhì)：油、水、氣等 　　流通流體溫度：<-40℃、<-20℃、<+60℃、<+120℃、<+200℃、<+240℃、<+300℃ 　　流通流體壓力：50bar——1600bar 　　閥體材質(zhì)：不銹鋼（304、316、316L） 　　閥體連接方式:凹凸法蘭式、螺紋（內(nèi)螺紋、外螺紋） 　　線圈連接方式：鐵罩三芯雙護(hù)套電纜（引線式、封閉式） 　　密封材質(zhì)性能：耐溫、耐壓、耐磨、 　　防腐泄漏量：零 　　密封結(jié)構(gòu)：圓弧錐線與錐面密封 　　性能特點(diǎn)：通用性廣、靈敏性高、嚴(yán)密性強(qiáng)、壽命性長(zhǎng) 　　工作范圍：高壓石油設(shè)備、醫(yī)療、食品、冶金、石油化工、煙草、消防設(shè)備、樓宇自控、電力設(shè)備、紡織、包裝設(shè)備、船舶工業(yè)、清洗設(shè)備、干燥設(shè)備、灌裝計(jì)量等 　　注解：1、流體中若含有雜質(zhì)，電磁閥進(jìn)端必須安裝過(guò)濾閥（30——80目/寸），且無(wú)凝固及結(jié)晶象。2、電磁閥安裝方位必須水平安裝。 German TEK Valves (International) Co., Ltd. - Guangzhou distributor German TEK (TEK) imports pilot solenoid valve has several features (1) moves fast, low power, lightweight form factor. Solenoid valve response time can be as short as a few milliseconds, if the pilot solenoid valve can be controlled in the tens of milliseconds. Since forming the circuit, than the other automatic control valve more responsive. Properly designed solenoid valve coil power consumption is very low, an energy-saving products; also do just trigger action, automatically maintain valve position, usually is not power. (2) regulation accuracy is limited, apply medium is limited. Solenoid valve is usually only switch two states, the spool can only be in two extreme positions, not continuously adjusted (German TEK trying to break, but are in the pilot trial stage) so the adjustment precision is also subject to certain restrictions. Solenoid valve on the media cleanliness have higher requirements, including granular media can not be applied in the case of impurities must first filtered. In addition, viscous media can not be applied, and that the product is suitable for a particular medium viscosity range is relatively narrow. (3) model and diverse, widely used. Although deficiencies solenoid valve, the advantages are still very prominent, so we designed a wide variety of products to meet different needs, extremely versatile. Solenoid valve technology advances are also centered on how to overcome the deficiencies, how to better play the inherent advantages and expand. Pilot pressure solenoid valve parameters: Principle structure: two-step direct-acting piston-oriented working environment temperature: -20 - +50 ℃, -40 - +80 ℃ Operating temperature Coil: <+50 ℃, <+85 ℃ Control Method: Normally closed, normally open international standard voltage: AC (380,240,220,24) V, DC (110,24) V circulating fluid medium: oil, water, gas and other circulating fluid temperature: <-40 ℃, < -20 ℃, <+60 ℃, <+120 ℃, <+200 ℃, <+240 ℃, <+300 ℃ circulating fluid pressure: 50bar - 1600bar Body material: stainless steel (304,316,316 L) Body Connection: convex flange, thread (internal thread, external thread) Coil Connection: iron cover three core double sheathed cable (wire, closed) Sealing Material performance: temperature, pressure, abrasion, corrosion leaks quantity: Zero sealing structure: circular cone line with cone seal performance characteristics: wide versatility, high sensitivity, tight and strong, long service life of the scope of work: high-pressure oil equipment, medical, food, metallurgy, petrochemical, tobacco, firefighting equipment, building automation, electrical equipment, textiles, packaging equipment, shipbuilding industry, cleaning equipment, drying equipment, filling metering Note: 1, If ​​the fluid contains impurities, solenoid valves must be installed into the end of the filter valve (30 - 80 mesh / inch), and no solidification and crystallization elephant. 2, the solenoid valve installation position must be mounted horizontally. 進(jìn)口先導(dǎo)式高壓電磁閥（valve）