NORGREN-HERION中國代表處/HERION電磁閥直銷
HERION電磁閥的主要特點(diǎn)電磁閥外漏堵絕，內(nèi)漏易控，使用安全。內(nèi)外泄漏是危及安全的要素。其它自控閥通常將閥桿伸出，由電動(dòng)、氣動(dòng)、液動(dòng)執(zhí)行機(jī)構(gòu)控制閥芯的轉(zhuǎn)動(dòng)或移動(dòng)。這都要解決長期動(dòng)作閥桿動(dòng)密封的外泄漏難題；唯有電磁閥是用電磁力作用于密封在電動(dòng)調(diào)節(jié)閥隔磁套管內(nèi)的鐵芯完成，不存在動(dòng)密封，所以外漏易堵絕。電動(dòng)閥力矩控制不易，容易產(chǎn)生內(nèi)漏，甚至拉斷閥桿頭部；電磁閥的結(jié)構(gòu)型式容易控制內(nèi)泄漏，直至降為零。所以，電磁閥使用特別安全，尤其適用于腐蝕性、有毒或高低溫的介質(zhì)。 HERION電磁閥系統(tǒng)簡單，便接電腦，價(jià)格低謙。電磁閥本身結(jié)構(gòu)簡單，價(jià)格也低，比起調(diào)節(jié)閥等其它種類執(zhí)行器易于安裝維護(hù)。更顯著的是所組成的自控系統(tǒng)簡單得多，價(jià)格要低得多。
HERION電磁閥對介質(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)粘度范圍相對較窄。HERION電磁閥型號(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。
HERION電磁閥動(dòng)作快遞，功率微小，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。電磁閥外形尺寸小，既節(jié)省空間，又輕巧美觀。電磁閥調(diào)節(jié)精度受限，適用介質(zhì)受限。
主營產(chǎn)品
NORGREN（HERION）英國諾冠（德國海隆）壓力開關(guān)：NORGREN（HERION）適用于氣動(dòng)：18D系列壓力開關(guān)，NORGREN（HERION）所有流體：20D系列壓力開關(guān)，NORGREN（HERION）小型圈液體系列：08系列，NORGREN（HERION）電子壓力開關(guān)：33D系列，NORGREN（HERION）模擬壓力傳感器：18S系列，NORGREN（HERION）電子壓力開關(guān)/探頭：40D系列。HERION德國海隆電磁閥：HERION先導(dǎo)式電磁閥：26230，80107系列，HERION直動(dòng)式電磁閥：24011系列，HERION先導(dǎo)式軟密封滑閥：97100系列，HERION先導(dǎo)式電磁閥：97105系列，HERION直動(dòng)式電磁閥：95000系列，HERION直動(dòng)式電磁閥：96000系列，HERION間接式電磁先導(dǎo)滑閥：26200系列，HERION間接式軟密封滑閥：26230系列。
部分型號(hào)如下，僅供參考：
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