ultra-high purity chrome-plated brass line gas regulator restek 超高純(uhp)氣壓閥概述 氣壓閥設(shè)有金屬對金屬的密封,確保關(guān)閉狀態(tài)武泄露. 金屬膜片閥保證了氣體純度. 每一直氣壓閥都經(jīng)過氮?dú)庑孤稖y試:1x10-8 scc/sec. 溫度范圍: -40 °c to 60 °c.
single-stage ultra-high purity chrome-plated brass gas regulators 氣壓閥設(shè)有金屬對金屬的密封,確保關(guān)閉狀態(tài)武泄露. 金屬膜片閥保證了氣體純度. 每一直氣壓閥都經(jīng)過氮?dú)庑孤稖y試:1x10-8 scc/sec. 溫度范圍: -40 °c to 60 °c.