PIETRO FIORENTINI菲奧先導(dǎo)式氣壓調(diào)節(jié)器
PIETRO FIORENTINI菲奧先導(dǎo)氣壓調(diào)節(jié)裝置。技術(shù)方案是:包括微型氣泵、控制閥,控制閥由單向閥、限壓閥組成,單向閥的進(jìn)氣口經(jīng)輸氣管與微型氣泵的出氣口相連,單向閥的出氣孔與進(jìn)氣管相連通,套在進(jìn)氣管之內(nèi)的出氣管與限壓閥相連通。車輛行駛過程中氣泵產(chǎn)生的壓縮氣體經(jīng)輸氣管、單向閥、進(jìn)氣管向汽車輪胎充氣,當(dāng)輪胎內(nèi)的氣壓過大時(shí),壓縮氣體經(jīng)深入輪胎內(nèi)出氣管由限壓閥泄出,從而達(dá)到保證輪胎內(nèi)氣壓衡定的目的。Terval是一種適用于中壓和低壓的先導(dǎo)控制調(diào)節(jié)器,適用于預(yù)過濾的非腐蝕性氣體。
該調(diào)節(jié)器的設(shè)計(jì)使得下列設(shè)備安裝在一個(gè)單元上:
•主壓力調(diào)節(jié)器;
•應(yīng)急調(diào)節(jié)器“監(jiān)視器”;
•大閘閥。
這些設(shè)備的導(dǎo)管,閥門,座椅都可獨(dú)立維護(hù)。
利用該解決方案,可以在同時(shí)保持所有安全裝置的同時(shí)減小減壓單元的尺寸。
調(diào)節(jié)器也可以安裝一個(gè)內(nèi)置的消聲器,而不會(huì)改變機(jī)身。
“*入口”設(shè)計(jì)允許輕松的定期維護(hù),而不會(huì)從管道中清除身體。
有兩個(gè)版本可用:
•TERVAL主調(diào)節(jié)器為故障開啟型,而顯示器為失效關(guān)閉型;
•TERVAL R主調(diào)節(jié)器和監(jiān)視器均為故障關(guān)閉型。
特點(diǎn)技術(shù)數(shù)據(jù)設(shè)計(jì)壓力設(shè)計(jì)溫度zui小工作差壓精度等級(jí)封閉壓力等級(jí)SGFlanging壓力范圍WdA可用尺寸DNzui大工作差壓入口壓力范圍bpu值高達(dá)25 bar-10 + 60°C(可根據(jù)需要提供更低或更高的溫度)0.45 barup至2.5根據(jù)ANSI B16.5和PN16 / 25/40,根據(jù)ISO 70055 mbar至9500 mbar2“-2”1/2 - 3“ - 4”190.5至16 bar可達(dá)NSI 150 RF或RTJ
PIETRO FIORENTINI菲奧先導(dǎo)式氣壓調(diào)節(jié)器
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PIETRO FIORENTINI菲奧先導(dǎo)式氣壓調(diào)節(jié)器